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ProMinent Makro TZ Operating instructions
Contents
1. EE nganyang ngang ele CH 2 2 220 201 EE EE E ut 00 06 08 04 09 OS 0 0 ZH OG pue pinby 21 oyen 006091 00709 009091 009091 092091 001 002 006 007 005 009 004 008 001 00 00 oor Ayoedes eBueuueisog ul Anoedeo eBueuueisoq ProMinent Page 74 Appendix eansseud yoniq OL 6 8 L 9 E 20900 69900 92800 700101 ES aous 00 06 08 0 09 09 0 02 Ol 20800 rz 699001 968001 700101 001 002 006 oor 00S 009 004 008 006 0001 002 0061 001 ooz 006 007 00S 009 004 008 006 0001 DOLL 0021 001 u Ayoedes u 55 9L SL vl CL LIL OL 6 8 4 9 S v c 0 006091 007091 009091 009091 001 002 00 007 005
2. oog 098070 006 0001 ul Ayoedeo pedes u u Au ui eansseud ck HH Oo 6 8 L 9 9 v 0 092021 Ore0g gt 015021 001 002 amban ak 00 00r 00S ut exoas 00 06 08 02 09 09 Or o 02 01 0 092021 DEEL vn cem 019021 ZH 09 1e pue pinbij qANZ1L 5 ZL yew eoueunuojied 009 004 001 ooz 006 007 00S 009 004 1soq u Ajroedeo u Ajroedeo Bunjsiajisisog ProMinent Page 70 Appendix 55 yoniq 5 L 001140 007170 049140 009 lt 2 0001 ut exons oot 06 08 07 09 09 OF 0 0011470 OOpLtO 0429170 ZH 09 12 pue pinb 71 ZL oJ4e A 009
3. dt 5 Function descriptio m n a 15 6 Assembly 21 7 Installation O EEN EN 7 1 Installation hydraulic sa saa aa saang daa Aas 21 7 2 Installation electrical sasaosan aaa a Ga Aa gae was 22 SVComMISSIONING e yT 24 TEE 26 107 Maintenance e M aa E 26 30 11 1 Diaphragm liquid end TZMb and 2 30 11 2 Hydraulic diaphragm liquid end TZHa 34 11 3 Piston liquid end 2 36 11 4 Valve s rvicihg E 39 12 Troubleshooting 222222222 43 13 Decommissioning and disposal 44 14 Technical dala 45 Appendix Contents Page 3 Identcode Identcode Please transfer the identity code listed under Type on the rating plate into the frame below TZMb Makro TZ 10 Motor Driven Metering Pump Drive type H Main drive A Add on power end D Double main drive B Double add on power end Pump type digits 1 2 back pressure bar digits 3 6 feed rate l h 120260 070430 040840 120340 070570 041100 120430 070720 041400 120510 070860 041670 120650 071070 042100 material version PCT PPT TTT max 10 bar Liquid end material PC PVC PP Polypropylene SS Stainless steel TT PTFE 2596 carbon HC Hastelloy C S
4. 009 ut 00 06 08 0L 09 09 0 02 0 006091 005091 009091 009091 ZH 09 12 pue 21 sureJ6eip 004 008 001 006 006 007 004 009 004 008 u Ajroedeo u Ajroedeo eBueuueisoq 75 ProMinent Die ProMinent Firmengruppe The ProMinent Group Stammhaus Head office ProMinent Dosiertechnik GmbH Im Schuhmachergewann 5 11 69123 Heidelberg Germany info prominent com www prominent com Tel 49 6221 842 0 Fax 49 6221 842 617 Tochtergesellschaften Subsidiaries ProMinent Fluid Controls Pty Ltd Australia Tel 61 2 94500995 sales prominentfluid com au www prominentfluid com au ProMinent Dosiertechnik Ges mbH Austria Tel 43 7448 30400 office prominent at www prominent at ProMinent Fluid Controls Bangladesh Ltd Bangladesh Tel 8802 8818713 info prominent bd com www prominent bd com ProMinent Belgium S A N V Belgium Tel 32 2 3914280 info prominent be ProMinent Brasil Ltda Brazil Tel 55 11 43610722 prominent prominent com br www prominent br ProMinent Fluid Controls BG Bulgaria Tel 359 2 9631921 prominent
5. gt Tap the ball seat lightly with an approx 300 hammer and a brass rod gt Allow valves to prime while wet The pump is now ready for operation approx 300 g Brass rod Fig 15 The pump is now ready for operation 9 Operation WARNING EX pump only Always observe the Important supplements for dosing pumps in EX areas section of the General Operating Instruction for ProMinent Motor Driven Metering Pumps and Hydraulic Accessories NOTICE Note the instructions in the Commissioning section and in the operating manuals for the other machine components HMH only If hydraulic oil is not flowing through the hose to the bleed valve stop the pump immediately and contact customer service The liquid end may otherwise be seriously damaged 10 Maintenance WARNING e EX pump only Always observe the Important supplements for dosing pumps in EX areas section of the General Operating Instruction for ProMinent Motor Driven Metering Pumps and Hydraulic Accessories Always depressurise the suction and discharge lines before working on the pump Always empty and rinse the liquid end before maintenance or repair work if the pump has been used with unknown or hazardous media ProMinent ProMinent Every 3 months Maintenance Always wear suitable protective clothing to work on the liquid end when the pump has been used with hazardous or unknown media Metering pumps and their peri
6. lt Fig 13 TZHa diaphragm rupture system function 1 Diaphragm 2 Contact 3 Rupture sensor ProMinent Page 19 Function description Function description of a piston liquid end for TZKa The heart of the liquid end is a highly resistant coated stainless steel piston 2 When the piston 2 moves into the liquid end the suction valve 1 closes and the feed chemical flows out of the liquid end via the discharge valve 3 When the piston 2 moves in the opposite direction the discharge valve 3 closes due to the negative pressure in the liquid end and fresh feed chemical flows into the liquid end via the suction valve 1 The flushing collar 5 enables the user to rinse the piston sealing surface or drain off leakage fluid 2 5 S Ji NS li Haas i 11 1 b EPI PRESJA i Py PPR ga S Fig 14 1 Suction valve 2 Piston 3 Discharge valve 4 Packing collar 5 Flushing collar Page 20 ProMinent Ambient temperature ProMinent Humidity A gt A Priming pressure Viscosity Assembly Installation 6 Assembly 10 C to 40 C Max 95 rel humidity non condensing The pump must be bolted to an even stable base The base must be capable of permanently bearing the weight of the pump Bolt the pump with the four bolts M8 through the four bore holes in the frame into the pump feet or ba
7. 3 ph 230 400 V 60 Hz Exe Exde 3 ph 230 400 V 50 Hz Exe Exde Variable speed motor 4 pole 230 400 V with integr speed control variable speed control set 230 400 V No motor with 56 C flange No motor with 120 80 flange No motor with 160 90 flange No motor with 200 90 flange lt DF TU 0 Enclosure rating IP 55 Standard ISO class F Exe version ATEX T3 Exde version ATEX T4 ATEX power end Stroke sensor 0 No stroke sensor 1 With stroke sensor Namur h A Stroke length adjustment Stroke length adjustment man 230 V stroke adjustment motor 115 V stroke adjustment motor 230 V 0 20 mA stroke controller 230 V 4 20 mA stroke controller 115 V 0 20 mA stroke controller 115 V 4 20 mA stroke controller Applications Standard lt lt lt 4 4 4 4 lt lt 4 7 General user instructions Page 8 gt gt General user instructions Please read through the following user instructions carefully They will help you get the best use out of the operating instruction manual The following are highlighted in the text e Enumerated points gt Instructions Operating guidelines IMPORTANT Notices are intended to make your work easier and safety guidelines WARNING Describes a potentially dangerous situation If not avoided could cause f
8. Identcode Please transfer the identity code listed under Type on the rating plate into the frame below TZMa Makro TZ 6 9 Diaphragm Metering Pump Drive type H Main drive A Add on drive D Main drive double B Add on drive double Pump type digits 1 2 back pressure digits 3 6 capacity l h 120190 060397 031875 120254 060529 031050 120317 060661 031395 120381 060793 031740 030750 032100 031000 032500 031250 031500 Material version PCA PPE TTT 10 bar max Liquid end material PC PVC PP Polypropylene SS Stainless steel TT PTFE 2596 carbon Seals material A FPM E EPDM T PTFE Positive displacement material T Standard diaphragm PTFE version Liquid end version 0 Without valve spring 1 With valve spring Hydraulic connection 0 Standard connection 1 Union nut and insert PVC 2 Union nut and insert PP 3 Union nut and insert PVDF 4 Union nut and insert SS Version 0 With ProMinent logo 2 Without ProMinent logo A With ProMinent logo with frame single order related version B With ProMinent logo with frame double refer to purchase C With ProMinent logo with frame triple order paperwork for M Modified pump characteristics Electrical supply S 3ph 230 400 V 50 60 Hz multi voltage P 3 ph 265 460 V 60 Hz Exe Exde L 3ph 230 400 V 50 60 Hz Exe Exde R 3 ph 4 pole spee
9. b Slowly pour gear oil into the bleed screw opening 1 until the oil inspection window 3 is covered gt Run the pump for a further 1 2 min b Screw in bleed screw 1 ProMinent Page 29 Repair Page 30 11 Repair WARNING EX pump only Always observe the Important supplements for dosing pumps in EX areas section of the General Operating Instruction for ProMinent Motor Driven Metering Pumps and Hydraulic Accessories Protect yourself against hazardous feed chemicals Always depressurise the suction and discharge lines before working on the pump Always empty the liquid end and rinse before starting maintenance and repair work if using dangerous or unknown media Always wear suitable protective equipment to work on the liquid end when the pump has been used with hazardous or unknown media Isolate the supply before working on the motor and secure it against unauthorised reconnection If an external fan speed control or diaphragm rupture sensor are provided isolate these as well Check that no voltage is present 11 1 Diaphragm liquid end TZMb and TZMa gt gt gt Rinse out the feed line suction line and the liquid end activate flushing assembly or immerse in a suitable medium and pump for a while remember to check that the medium is suitable for your system or proceed as follows Set the stroke length to 0 while the pump is running Stop the pump WARNING Ensure th
10. info prominent ru Proshield Ltd Scotland Tel 44 1698 260260 pcp proshield co uk www proshield co uk ProMinent Fluid Controls Far East Pte Ltd Singapore Tel 65 67474935 pfc prominent com sg ProMinent Slovensko s r o Slovak Republ Tel 421 2 48200111 prominent prominent sk www prominent sk ProMinent Fluid Controls Pty Ltd South Africa Tel 27 11 8254142 promsa mweb co za ProMinent Gugal S A Spain Tel 34 972 287011 12 prominent prominentspain com www prominent es ProMinent Doserteknik AB Sweden Tel 46 31 656600 info prominent se www prominent se Tomal AB Sweden Tel 46 0 346 713100 info tomal se www tomal se ProMinent Dosiertechnik AG Switzerland Tel 41 44 8706111 info prominent ch www prominent ch ProMinent Fluid Controls Taiwan Ltd Taiwan Tel 886 7 8135122 richard prominent com tw www prominent com tw ProMinent Fluid Controls Thailand Co Ltd Thailand Tel 66 2 3760008 pfc prominent co th www prominent co th ProMinent Office Kiev Ukraine Tel 380 44 2696933 prominent i com ua ProMinent Fluid Controls Inc USA Tel 1 412 7872484 sales prominent cc us www prominent us Anschriftennachweise erhalten Sie durch Addresses of distributors are available from ProMinent Dosiertechnik GmbH Germany 10 06
11. 1025167 T 1025173 5 1022917 5 without valve set 1022916 ProMinent Page 51 Technical data Page 52 Identcode 040840 041100 041400 041670 042100 Liquid end FM 2100 DN 40 PP P T S S without valve set 1025170 1025169 1025174 1022930 1022929 PTFE composite pump diaphragm for TZMb ProMinent DEVELOPAN pump diaphragm made from EPDM with a woven inlay generous integrally vulcanised steel core and PTFE Teflon coating on the surface in contact with the medium Description for pump type Identcode 120260 120340 120430 120510 120650 Makro TZ FM 650 Identcode 070430 070570 070720 070860 071070 Makro TZ FM 1070 Identcode 040840 041100 041400 041670 042100 Makro TZ FM 1500 FM 2100 Type TZMa Spare parts kits Makro TZ TZMa The spare parts kit generally contains all the liquid end parts subject to wear 1 pump diaphragm 1 suction valve set 1 discharge valve set 2 valve balls DN 40 with plate and Hast C spring 1 set of seals O rings valve seats valve seat bushes Order No 1022887 1022900 1022921 Order No Identcode 120190 120254 120317 120381 Liquid end FM 260 DN 20 PP 910452 P 910455 ii 910458 S 910475 S without valve set 910461 Identcode 060397 060529 060661 060793 Liquid end FM 530 DN 25 PP 910453 P 910456 910459 5 910476 5 without valve set 910462 Identcode 030750 031000 031250 031500 031875 031050 031395 031740 032100
12. 1050 DIN EN 60034 1 5 6 9 DIN EN 60204 1 DIN EN 61000 6 1 2 3 4 VDE 0700 T1 Servomotor 23 03 2005 D lb Dr Andreas H hler director research and development Page 66 ProMinent EC Declaration of Conformity For pumps with EX protection EC Declaration of Conformity We ProMinent Dosiertechnik GmbH Schuhmachergewann 5 11 D 69123 Heidelberg hereby declare that on the basis of its functional concept and design and in the version brought into circulation by us the product specified in the following complies with the relevant fundamental safety and health stipulations laid down by EC regulations Any modification to the product not approved by us will invalidate this declaration Product description Metering pump Series Makro TZ Version explosion proof according to ATEX 95 Product type TZMa TZKa TZHa TZMb characteristic value el connection z P oder L and characteristic value motor version 1 or 2 or electric connection 0 4 7 8 or 9 and motor version A Serial number see type identification plate on device Relevant EC regulations EC machine regulation 98 37 EC EC low voltage regulation 73 23 EEC subsequently 93 68 EEC EC EMC regulation 89 336 EEC subsequently 93 68 EEC EC Ex regulation 94 9 EC Harmonised Pump without motor DIN EN ISO 12100 1 DIN EN ISO 12100 2 DIN EN 809 DIN EN 13463 1 standards Motor Ex DIN EN 600
13. 1738 242 120 914 209 55 144 4 1 1 4 20 58 40 052208 52 2085 242 144 754 250 66 173 4 1 1 4 20 58 40 040163 40 162 9 37 7 72 578 195 51 86 4 1 1 4 20 58 50 040217 40 2172 37 7 96 578 261 68 115 4 1 1 4 20 58 50 040271 40 2715 37 7 120 580 326 86 144 4 1 1 4 20 58 50 033326 33 3258 37 7 144 479 391 103 173 4 1 1 4 20 58 50 028237 28 237 54 9 72 405 284 75 86 4 1 1 2 25 62 60 028316 28 315 9 54 9 96 405 379 100 115 4 1 1 2 25 62 60 027395 27 394 9 54 9 120 392 474 125 144 4 1 1 2 25 62 60 022474 22 473 9 54 9 144 319 569 150 173 4 1 1 2 25 62 60 020322 2080832245 74 7 72 289 387 102 86 4 1 1 2 25 62 70 020430 20 430 74 7 96 289 516 136 115 4 1 1 2 25 62 70 020538 20 537 6 747 120 290 645 70 144 4 1 1 2 25 62 70 016645 16 645 1 747 144 232 774 204 173 4 1 1 2 25 62 70 014475 14 475 1 110 72 202 571 150 86 4 2 1 4 40 68 85 014634 14 6341 110 96 202 761 201 115 4 2 1 4 40 68 85 013793 18 2 110 120 189 951 251 144 4 2 1 4 40 68 85 011951 11 9511 110 144 160 1141 301 173 4 2 1 4 40 68 85 The Rp 1 4 and Rp 3 8 suction and discharge side connections have female threaded connections and are constructed as double ball valves The permissible priming pressure on the suction side is approx 50 Yo of the max permissible back pressure figures apply for water at 20 C The suction lift applies for filled suction line and liquid end with correct installation The priming lift of 2 m applies for clean and wetted valves and free
14. 5 251 251 261 261 701 701 723 723 H 785 807 836 854 ProMinent Page 61 Appendix Technical specification Makro TZ TZKaH Main power end 551 592 Lr s 436 477 181 115 729898 t M al 4 E31 1 LL H Wi 200 225 5 61 01 101 00 19 74 Dimensions Makro TZ TZKaH in mm Type HK 12 HK 17 HK 23 HK 30 HK 40 HK 50 HK 60 HK 70 HK 85 S S S S S S S S S A 257 257 257 257 247 247 266 271 293 B 183 183 193 193 173 187 206 216 265 DN8 DN10 DN10 DN20 DN20 DN25 DN25 DN40 Rp 1 4 Rp 1 4 Rp 3 8 Rp 3 8 0114 G11 4A G11 2A ewwa G21 4A D 551 551 551 556 548 548 546 553 563 E 615 615 630 615 630 620 635 619 634 619 634 620 635 624 639 642 657 F 331 331 331 336 328 328 326 333 343 Rp internal thread G internal thread 0 75 kW motor 1 5 kW motor Page 62 ProMinent Appendix Technical specification Makro TZ TZKaA TZKaB and TZKaD Main power end with add on power end Double head version vn 979 Measurement with han
15. Fig 33 5 Valve body bush Page 42 ProMinent ProMinent Troubleshooting 12 Troubleshooting WARNING e EX pump only Always observe the Important supplements for dosing pumps in EX areas section of the General Operating Instruction for ProMinent Motor Driven Metering Pumps and Hydraulic Accessories e Metering pumps and their peripherals must be maintained and repaired by qualified or authorised personnel For all dosing pumps for dosing flammable media the following applies start up and draining only under specialist supervision e Always depressurise the suction and discharge lines before working on the pump e Always empty and rinse the liquid end before maintenance or repair work if the pump has been used with unknown or hazardous media e Always wear suitable protective equipment to work on the liquid end when the pump has been used with hazardous or unknown media e Ensure that the pump cannot be switched on by unauthorized personnel before working on the motor Always disconnect external fan actuator speed controller or diaphragm rupture sensor where present Check that the power is disconnected The pump does not prime despite full stroke action and bleeding Cause Valve dirty worn Remedy Service valve see Repair section Pump does not reach high pressure Cause Valve dirty worn Remedy Service valve see Repair section Cause Motor connected incorrectly
16. Spare parts kits Makro TZ TZKa Spare parts kit contents Valve balls Valve plate with spring Ball seat discs PTFE graphite piston packing rings Piston guide rings Flat seals O rings Order No Spare parts kit Makro 2 FK 12 208 DN 8 1019106 Spare parts kit Makro TZ FK 17 208 DN 8 1019107 Spare parts kit Makro TZ FK 23 208 DN 10 1019108 Spare parts kit Makro TZ FK 30 208 DN 10 1019109 Spare parts kit Makro TZ FK 40 20 8 DN 20 1019110 Spare parts kit Makro TZ FK 50 20 DN 20 1019111 Spare parts kit Makro TZ FK 60 20 S DN 25 1019112 Spare parts kit Makro TZ FK 70 20 8 DN 25 1019113 Spare parts kit Makro TZ FK 85 20S DN 40 1019124 Page 53 Technical data Type TZMa TZMb TZKa Type TZHa Page 54 Accessories stroke length actuator control motor e actuator with positioning motor for automatic stroke length adjustment variable speed motor with integrated frequency converter speed control systems universal dosing control system Dos control on request on request on request on request on request Mounting frames for Makro TZ TZMaA and TZMaB TZMbA and TZMbB TZKaA and TZKaB A mounting frame must be provided for combinations of main and add on pumps Weight kg Order No Frame for one main pump and one add on pump 8 7 804535 Frame for one main pump and two add on pumps 12 0 804536 Frame for one main pump and three add on pumps 14 7 804537 Mounting frames for Makro TZ
17. abv bg ProMinent Fluid Controls Ltd Canada Tel 1 519 8365692 info prominent ca www prominent ca ProMinent Fluid Controls China Co Ltd P R of China Tel 86 411 87315738 dr r hou prominent com cn www prominent com cn ProMinent Dosiertechnik CS s r o Czech Republ Tel 420 585 757011 info prominent cz www prominent cz ProMinent Finland OY Finland Tel 35 89 4777890 prominentGprominentfinland fi ProMinent France S A France Tel 33 3 88101510 contact prominent fr www prominent fr ProMinent ProMaqua GmbH Germany Tel 49 6221 842 0 info promaqua com www promaqua com ProMinent Fluid Controls UK Ltd Great Britain Tel 44 1530 560555 sales prominent co uk www prominent co uk ProMinent Hellas Ltd Greece Tel 30 210 5134621 info prominent gr ProMinent Magyarorsz g Kft Hungary Tel 36 96 511400 prominent prominent hu www prominent hu Heidelberg ProMinent Fluid Controls India Pvt Ltd India Tel 91 80 23578872 prominent hpfcindia com www prominentindia com ProMinent Fluid Controls Ltd Ireland Tel 353 71 9151222 info prominent ie ProMinent Italiana S R L Italy Tel 39 0471 920000 info prominent it www prominent it ProMinent Japan Ltd Japan Tel 81 3 32073470 info prominent co jp ProMinent Korea Co Ltd Republic of Korea Tel 82 31 7018353 info prominent co kr www prominent co kr ProMinent Office Kazakhstan Kazakhst
18. covered lt 1 Nominal switch interval 1 5 mm The evaluation power supply unit must be able to evaluate current changes in order to signal a diaphragm rupture ProMinent Diaphragm rupture sensor Diaphragm rupture sensor Overpressure sensor ProMinent for TZMb A for TZHa TZHa only Installation Cable assignment bue brown Standard 30 V DC 1A volt free contact closed in normal condition For safety reasons the application of a separated extra low voltage is required SELV in accordance with EN 60335 1 Cable assignment any Intrinsically safe option observe the enclosed operating instructions of the sensor EX pump only 5 25 V DC in accordance with Namur and DIN 19234 volt free arrangement Nominal voltage 8 V DC R 1 Current consumption active surface clear gt 3mA active surface covered 1 mA Nominal contact spacing 1 5 mm The evaluation supply device must be able to evaluate the changes in current in order to indicate a diaphragm rupture Cable assignment Option blue brown IMPORTANT The diaphragm rupture sensor must be connected electrically The customer must install suitable evaluation electronics for the diaphragm rupture signal and it must be ensured that the dosing pump is switched off after a diaphragm rupture signal Contact rating 0 1 A 250 V AC DC Contact type normally
19. high feed pressures As with a conventional motor driven metering pump the motor moves the piston 7 forwards and backwards As it moves forwards the piston pushes in the hydraulic end and increases the pressure in the hydraulic oil The hydraulic oil then pushes the composite diaphragm 2 towards the liquid end 8 The stroke length of the composite diaphragm is adjusted by altering the stroke length of the connecting rod The bleed valve 10 vents the hydraulic end and passes the gas bubble with a small amount of oil into the storage tank 8 In this way the quantity of hydraulic oil in the hydraulic end decreases and the composite diaphragm 2 moves slowly towards the piston 7 When contact with the diaphragm position sensor 5 is made the compensation valve 6 opens and hydraulic oil is sucked out of the storage tank thereby correcting the diaphragm position 10 9 1 2 3 4 4 das N 8 7 6 5 A Liquid end SS Se GAS end Disch 1 A B 2 GC Fig 12 TZHa function 3 Liquid end 4 Suction valve 5 Diaphragm position sensor 6 Compensation valve snifting valve 7 Piston 8 Feed tank 9 Overpressure sensor 10 Bleed valve ProMinent Function description The pump has a fixed setting pressure control valve see Fig 12 in the hydraulic end The p
20. v Y TZHa FPM Fluorine rubber Page 6 ProMinent Identcode Identcode Please transfer the identity code listed under Type on the rating plate into the frame below TZKa TZKa ProMinent Makro TZ 20 Motor Driven Metering Pump Plunger Metering Pump H D Drive type Main drive B Double add on power end Double main drive A Add on power end Pump type digits 1 3 back pressure bar digits 4 6 feed rate l h 320009 320018 192033 113058 063104 040163 028237 020322 014475 320012 320024 192044 113077 063139 040217 028316 020430 014634 320014 320030 192055 113096 063174 040271 027395 020538 013793 320017 313035 168066 096115 052208 033326 022474 016645 011951 Liquid end material SS Stainless steel Seal material T PTFE seal Positive displacement element S Stainless steel plunger chromoxide coated Liquid end version 0 No valve springs 1 With valve springs Hydraulic connection 0 Standard connection 4 SS union nut and insert Version With ProMinent logo no frame No ProMinent logo no frame With ProMinent logo with frame simplex order related version With ProMinent logo with frame duplex refer to purchase With ProMinent logo with frame triplex order paperwork for Modified pump characteristics lt gt Electrical power supply 3 ph 230 400 V 50 60 Hz dual wound
21. variable speed motor with integrated frequency converter Ex variable speed motor with integrated frequency converter ProMinent Technical data Table of main pumps hydraulic diaphragm liguid ends TZHa with 1500 rpm motor at 50 Hz with 1800 rpm motor at 60 Hz Capacity Max Capacity Max Suction Connection Shipping Hydraulic at max stroke at max stroke lift suction weight back pressure frequency back pressure frequency discharge side Pump type l h ml strokes psi I h gph strokes G DN kg O mm TZHa stroke min min 160300 16 300 69 4 2 232 424 112 86 3 1 1 2 25 80 70 160400 16 400 69 4 96 232 480 26 115 3 1 1 2 25 80 70 160500 16 500 69 4 120 232 600 158 144 3 1 1 2 25 80 70 160600 16 600 69 4 144 232 720 90 173 3 1 1 2 25 80 70 160750 16 750 69 4 180 232 3 1 1 2 5 80 70 100502 10 502 116 2 72 145 602 159 86 3 2 1 4 40 81 90 100669 10 669 116 2 96 145 802 211 115 3 2 1 4 40 81 90 100836 10 836 116 2 120 145 1003 264 144 3 2 1 4 40 81 90 101004 10 1004 1162 144 4S 2043 8 TS 3 2 1 4 40 81 90 101204 10 1204 116 2 180 145 3 2 1 4 40 81 90 Special versions on request Material version PPE PCA TTT 10 bar max stainless steel version 95 kg The permissible priming pressure on the suction side is approx 50 of the max permissible back pressure All figures apply for water at 20 C The suction lift applies for filled suction line and liquid end with correct installation The pri
22. without springs S with valves with valve springs 200 mPa 500 mPa 1000 mPa s 1000 mPa with suitably designed installation S with suitably designed installation and discussions with ProMinent Diaphragm liquid ends materials in contact with media TZMb DN 25 ball valves DN 32 DN 40 plate valves Dosing head Suction Seals X Valve balls Valve seats Seals Valve plates Valve discharge valve spring seats connection PPT Polypropylene PVDF Borosilicate PTFE BIFE Ceramic glass Hast CTFE PCT PVC PVDF PTFE Borosilicate PTFE PTFE Ceramic PTFE glass Hast CTFE wou BIBE RIRE Ceramic EE EE Ceramic RIRE with carbon with carbon Hast C CTFE SST Stainless steel Stainless steel PTFE Stainless steel PTFE PTFE Stainless steel PTFE W Nr 1 4404 W Nr 1 4581 W Nr 1 4401 1 4404 Hast C HCT Hastelloy C4 Hastelloy C4 Ceramic PTFE EE Hast C PIERE DEVELOPAN pump diaphragm with PTFE coating The valve spring is coated with CTFE similar to PTFE Special versions on request Diaphragm liquid ends materials in contact with media TZMa and TZHa DN 20 DN 25 ball valves DN 40 plate valves Version Dosing head Suction Seals Valve balls Valve seats Seals Valve plates Valve seats discharge connection PPE Polypropylene Polypropylene EPDM Borosilicate glass EPDM EPDM Hast C PTEE PCA PVC PVC FPM Borosilicate glass FPM FPM Hast C PTFE TTT PTFE with carbon PTFE with car
23. 0 06 04 09 06 or 06 0 0 E 001 E 002 E 006 Qu age pe eo 092021 007 021 zm 00S OLSOCL P 059001 F 009 004 ZH OG 3e pue pimbij qANZ1L 5 ZL yew eoueunuojied u Ayoedes u Aoede ProMinent Page 68 Appendix eunsseud yoniq D 2 0 0 018070 DOLL 007170 8 049140 009 001270 4 c 5 000 2 2 D 9 0051 lt 0002 ut aous 00 06 08 07 09 09 OF oe oZz OL 0 0 9 009 o E 5 000 D 078070 8 OOLLVO oos lt O0bLvO o 0491170 5 001270 5 0002 ZH OG 12 pue pinb sad qNZ1L ZL oyen 69 ProMinent Appendix 55 L 9 S E 2 0 067040 045040 024040 0980 0 ut aous 00 06 08 07 09 09 OF oe 02 0 001 002 006 007 009 009 0 070 075070 004
24. 009 320 e 2 72 4627 10 7 2 6 86 4 Rp 1 4 8 50 12 320012 320 11 6 2 96 4627 14 3 7 115 4 Rp 1 4 8 50 12 320014 320 14 5 2 120 4627 17 4 5 144 4 Rp 1 4 8 50 12 320017 320 17 4 2 144 4627 21 5 5 173 4 Rp 1 4 8 50 12 320018 320 Wall 4 1 72 4627 2I 55 86 4 Rp 1 4 8 50 17 320024 320 23 6 4 1 96 4627 28 7 4 115 4 Rp 1 4 8 54 17 320030 320 2915 41 120 4627 35 9 2 144 4 Rp 1 4 8 54 17 313035 313 35 4 41 144 4526 42 11 173 4 Rp 1 4 8 54 17 ProMinent Page 47 Technical data with 1500 rpm motor at 50 Hz with 1800 rpm motor at 60 Hz Capacity Max Capacity Max Suction Connection Shipping Hydraulic at max stroke at max stroke lift suction weight back pressure frequency back pressure frequency discharge side Pump type ml strokes psi l h gph strokes m WG G DN kg mm TZKa stroke min min 192033 192 32 9 7 6 2 2776 39 10 86 4 3 8 10 55 23 192044 192 43 9 7 6 96 2776 59 14 115 4 Rp 3 8 10 55 23 192055 192 54 8 7 6 120 2776 66 17 144 4 Rp 3 8 10 55 23 168066 168 65 8 7 6 144 2437 79 20 173 4 Rp 3 8 10 55 23 113057 113 OW 13 3 72 1634 69 18 86 4 Rp 3 8 10 56 30 113077 113 76 6 13 3 96 1634 92 24 115 4 Rp 3 8 10 56 30 113096 113 95 8 133 120 1634 115 30 144 4 Rp 3 8 10 56 30 096115 96 114 9 133 144 1392 138 36 173 4 Rp 3 8 10 56 30 063104 63 1043 24 2 72 911 125 33 86 4 1 1 4 20 58 40 063139 63 139 24 2 96 911 167 44 115 4 1 1 4 20 58 40 063174 63
25. 032500 Liquid end FM 1500 2100 PP 1001573 DN 40 1001574 Hi 1001575 S 1001577 S without valve set 1001576 PTFE pump diaphragm ProMinent DEVELOPAN pump diaphragm made from EPDM with a woven inlay generous integrally vulcanised Steel core and PTFE Teflon coating on the surface in contact with the medium Description for pump type Identcode 100190 120190 100254 100317 120317 100381 120381 Makro TZ FM 260 Identcode 060397 060529 060661 060793 Makro TZ FM 530 Identcode 030750 031000 031250 031500 031050 031395 031740 032100 032500 Makro TZ FM 1500 FM 2100 Order No 811471 811472 811473 ProMinent ProMinent Type TZHa Type TZKa Spare parts kits Makro TZ TZHa The spare parts kit generally contains all the liquid end parts subject to wear 1 pump diaphragm 1 suction valve set 1 discharge valve set 2 valve balls DN 40 with plate and Hast C spring 1 set of seals O rings valve seat valve seat bushes Technical data Order No Identcode 160300 160400 160500 160600 160750 Liquid end FMH 70 20 PPT 911903 PCT 911901 911905 SST 911907 SST without valve set 911908 Identcode 100502 100669 100836 10100 101204 Liquid end FMH 90 20 PPT 911904 PCT 911902 911906 SST 911909 SST without valve set 911910 Makro TZ 20 TZHa pump diaphragm for FMH 70 20 90 20 1 pump diaphragm patented composite diaphragm vacuum packed 1007298
26. 1 0002 005 0001 0091 0002 u Ayoedes 5 9 5 ul Aoede 71 ProMinent Appendix eq ainssaud yong 261090 00910 18202 IEWZ LU ZL oyen aous 001 06 08 04 09 09 Ov 06 OL 05 0 0 000160 092180 009180 2 ZL oyen 002 00r 009 008 0001 0021 oop 0091 002 007 009 008 0001 001 0091 un o o aous 001 06 08 04 09 09 Ov OE 0 0 2168090 625090 199090 6 090 ENZL ZL oyen exons afugtann 001 06 08 02 09 09 or 06 OL 0 ENZL ZL oyen ZH 0G 3e pue 46d eNZ 1 sduund 71 001 002 002 oor 005 009 004 008 09 001 OG 002 052 002 056 00 Iuno o ProMinent Page 72 Appendix 3senba uo e qejreAe 21 Sduind Buls
27. 1 4 40 56 80 042100 4 2100 194 180 58 3 2 1 4 40 56 80 Material version PPT PCT TTT 10 bar max The permissible priming pressure on the suction side is approx 50 of the max permissible back pressure With dual head pumps the maximum permissible back pressure is reduced from 7 to 5 5 bar and from 4 to 3 bar respectively from 101 5 psi to 80 psi and from 58 psi to 43 5 psi respectively All figures apply for water at 20 C The suction lift applies for filled suction line and liquid end with correct installation The priming lift of 2 m applies for clean and wetted valves and free discharge the values reduce with valve springs Makro TZ TZMb motor data table Identity Code special feature Supply Remarks 5 L1 L2 P1 P2 R VO V2 3 ph IP 55 3 ph II2GEEXelIT3 3 ph II2GEEXdIICT4 3 ph II2GEEXelIT3 3 ph II2GEEXdIICT4 3 ph IP 55 3 ph IP 55 3 ph IIZGEExdIICTA4 220 240 V 380 420 V 250 280 V 440 480 V 220 240 V 380 420 V 220 240 V 380 420 V 250 280 V 440 480 V 250 280 V 440 480 V 230 V 400 V 400 V 10 96 400 V 10 96 50 Hz 0 75 kW 60 Hz 0 75 kW 50 Hz 0 75 kW 50Hz 0 75 kW 60 Hz 0 75 kW 60 Hz 0 75 kW 50 60Hz 1 5 kW 50 60Hz 1 5 kW 50 60 Hz 1 5 kW Please request motor data sheets for more information Special motors and motor flanges are possible on request ProMinent with PTC thermistor speed control range 1 5 with PTC thermistor speed control rang
28. 2100 555 146 3 2 1 4 40 62 032100 3 2100 240 0 146 44 2490 658 173 3 2 1 4 40 62 032500 3 2500 240 0 180 44 3 2 1 4 40 87 Material version PPE PCA TTT 10 bar max The permissible priming pressure on the suction side is approx 50 Yo of the max permissible back pressure All figures apply for water at 20 C The suction lift applies for filled suction line and liquid end with correct installation The priming lift of 2 m applies for clean and wetted valves and free discharge the values reduce with valve springs Identity Code special feature Makro TZ TZMa motor data table Supply Remarks S L1 12 P1 P2 R VO V2 8 ph IP 55 3 ph II2ZGEEXelIT3 3 ph 2 4 3 ph IIZ2GEEXellT3 3 ph 2 4 3 ph IP 55 3 ph IP 55 3 ph IIZGEExdlICT4 220 240 V 380 420 V 250 280 V 440 480 V 220 240 V 380 420 V 220 240 V 380 420 V 250 280 V 440 480 V 250 280 V 440 480 V 230 V 400 V 400 V 10 96 400 V 10 96 50 Hz 60 Hz 50 Hz 50 Hz 60 Hz 60 Hz 50 60 Hz 50 60 Hz 50 60 Hz Please request motor data sheets for more information Special motors and motor flanges are possible on request Page 46 0 75 kW 0 75 kW 0 75 kW 0 75 kW 0 75 kW 0 75 kW 1 5 kW 1 5 kW 1 5 kW with PTC thermistor speed control range 1 5 with PTC thermistor speed control range 1 5 with PTC thermistor speed control range 1 20 with external fan 1ph 230 V 50 60 Hz
29. 79 0 DIN 60079 1 DIN 60034 used Motor Ex d DIN EN 60079 0 DIN EN 60079 1 DIN EN 60079 7 DIN EN 60034 in particular Stroke sensor DIN EN 60947 5 2 DIN EN 60947 5 6 DIN EN 50020 Clutch DIN EN 1127 1 DIN EN 13463 1 DIN EN 13463 5 National standards and other DIN 44081 thermo protection Ex d motor technical specifications used in particular Date manufacturer s signature 23 03 2005 0 The undersigned Dr Andreas H hler director research and development ProMinent Page 67 Appendix eq ui 55 yoniq L 9 9 E 0 0617040 re 045070 022020 098040 020120 99 ut 00 06 08 04 09 OS 0 0 0670 0 0290 0 024070 E 098070 020140 001 000 006 007 00S 009 004 008 006 0001 002 u 5 9 12 500 u Aoede eunsseud yonuq ck LL 01 6 8 2 9 S P 6 0 092021 21 LF ooi OEROSL 015021 09902 0092 006 00 005 009 004 ut aous 0
30. 8 208 226 226 External thread Page 58 ProMinent Appendix Technical specification Makro TZ TZMaA TZMaB und TZMaD Main power end with add on power end Double head version 802 99 Measurement with handwheel Dimensions Makro TZ TZMaH and TZMaD in mm Type HM 130 HM 130 HM 260 HM 260 HM 530 HM 530 HM 1500 2100 HM 1500 2100 S 8 S PP P T S 204 204 204 204 208 208 226 226 G 608 608 608 608 618 618 653 653 H 682 704 682 704 698 719 753 777 ProMinent Page 59 Appendix Technical specification Makro TZ TZHaH Main power end 58 Dimensions Makro TZ TZHaH in mm 225 5 61 01 101 00 18 74 Type HMH 70 20 HMH 70 20 HMH 90 20 HMH 90 20 S PP P T 5 PP P T A 319 319 339 339 B 318 318 358 358 C DN25 DN25 DN40 DN40 G11 2A G11 2A G21 4A G21 4A D 471 471 481 481 E 572 583 597 606 251 251 261 261 External thread Page 60 ProMinent Appendix Technical specification Makro TZ TZHaA TZHaB und TZHaD Main power end with add on power end Double head version 902 99 G H Measurement with handwheel Dimensions Makro TZ TZHaH and TZHaD in mm Type HMH 70 20 HMH 70 20 HMH 90 20 HMH 90 20 5
31. Hz Schaltung rated frequency connection fr quence nominale branchement Bemessungsdrehzahl 1400 1700 U min rated speed rpm vitesse nominale t mn Identcode identcode code d identification Pumpentyp E Oe a ae Soa pump type ji pan janan Oui type de pompe Anmerkung comment remarque Die Daten entsprechen den Angaben der Motorenhersteller Kenndaten funktionsgleicher Motoren anderer Hersteller ndern sich nur unwesentlich Angaben ohne Gew hr The data correspond to the details given by the motor manufacturers Ratings of motors with the same functions made by other producers show insignificant changes only This information is supplied without liability Les donn es techniques correspondent au descriptif du fabricant des moteurs Les donn es techniques des moteurs similaires chez d autres fabricants varient tr s peu Donn es sont d ordre g n ral ProMinent Dosiertechnik GmbH 69123 Heidelberg Germany Page 64 Nr No MD 741229 Datum Date 01 02 2001 ProMinent Appendix Motor Datenblatt Motor data sheet type de pompe Bestell Nr 741230 Hersteller ATB order no no de commande producer fabricant Motor Typ AF 901 41 11 Leistungsfaktor 0 82 0 84 motor type power factor type du moteur facteur de puissance Maschinenart 3 ph Motor Wirkungsgrad 75 75 96 type of machine efficiency desi
32. ProMinent Operating Instructions Makro TZ Metering Pumps q q q q 1 Makro TZMb Makro TZMa Makro TZHa Makro TZKa TZMb n TZMa TZHa TZKa S Please enter identcode of the device here 4 Two operating instruction manuals required for the safe and correct use of ProMinent Makro TZ metering pumps This product specific Makro TZ operating instruction manual and the General Operating Instructions for ProMinent Motor Driven Metering Pumps and Hydraulic Accessories applies only when read in conjunction with the other Please read through operating instruction manual carefully Do not discard The guarantee is void in the event of damage caused by misuse Part no 981681 ProMinent Dosiertechnik GmbH 69123 Heidelberg Germany BA MA 006 10 06 GB Publishing details Page 2 Publishing details Operating Instruction Manual for ProMinent Makro TZ ProMinent Dosiertechnik GmbH 2002 ProMinent Dosiertechnik GmbH Im Schuhmachergewann 5 11 69123 Heidelberg Germany info prominent com www prominent com Subject to revision Printed in the ER Germany ProMinent ProMinent Page EE A General user instructions ae 8 About this BUMP EEUU 9 2 Safety eU UNDE ee 9 3 Storage transport unpacking 11 4 Device overview 5
33. Remedy 1 Check voltage and frequency 2 Reconnect motor correctly Cause Power supply failure Remedy Remedy cause Cause Composite diaphragm ruptured without initiating alarm Remedy 1 Replace composite diaphragm without delay see Changing the diaphragm in the Maintenance section 2 TZMb only change the separating diaphragm of the diaphragm rupture sensor if necessary see Renewing the diaphragm rupture sensor separating diaphragm in the Repair section Diaphragm rupture indicator gives alarm Cause Composite diaphragm ruptured Remedy 1 Replace composite diaphragm without delay see Changing the diaphragm in the Maintenance section 2 TZMb only change the separating diaphragm of the diaphragm rupture sensor if necessary see Renewing the diaphragm rupture sensor separating diaphragm in the Repair section TZHa only No hydraulic oil is flowing through the hose on the vent valve Cause Remedy Shut the pump down immediately and inform customer service Drive motor very hot Cause Discharge line severely constricted Remedy Remove restriction from discharge line Page 43 Decommissioning and disposal 13 Decommissioning and disposal Decommissioning WARNING EX pump only Always observe the Important supplements for dosing pumps in Final decommissioning b gt gt gt EX areas section of the General Operating Instruction for ProMinent Mot
34. TZHaA and TZHaB A mounting frame must be provided for combinations of main and add on pumps Weight kg Order No Frame for one main pump and one add on pump 8 7 804538 Frame for one main pump and two add on pumps 12 0 804539 Frame for one main pump and three add on pumps 14 7 804540 ProMinent Technical data Supplement for modified version Identity code item Version M modified Affix sticker with modified data here ProMinent Page 55 Appendix Technical specification Makro TZ TZMbH Main power end Dimension with handwheel 091 902 979 551 436 245 93 Dimensions Makro TZ TZMb in mm Type 120260 120340 120430 120510 120260 120340 120430 120510 070430 070570 070720 070860 070430 070570 070720 070860 115 040840 041100 041400 041670 61 01 101 00 59 74 1x01 040840 041100 041400 041670 120650 120650 071070 071070 42100 42100 S PP P T 5 5 290 290 308 308 396 396 B 261 261 295 295 347 347 C DN25 DN25 DN32 DN32 DN40 DN40 G11 2A G11 2A G2A G2A G21 4A G21 4A D 435 435 442 442 447 447 423 431 438 446 448 458 F 215 215 222 222 227 227 External thread Page 56 ProMinent Appendix Technical specification Makr
35. an Tel 7 3272 504130 prominent ducatmail kz ProMinent Office Kaunas Lithuania Tel 370 37 325115 prominent takas It ProMinent Fluid Controls M Sdn Bhd Malaysia Tel 60 3 905 77 224 info pfc prominent com my www pfc prominent com my ProMinent Fluid Controls Ltd Malta Tel 356 21693677 info pfc com mt ProMinent Fluid Controls de M xico S A de C V Mexico Tel 52 442 2189920 venfas prominent com mx ProMinent Verder B V Netherlands Tel 31 30 6779280 info prominent nl www prominent nl ProMinent Dozotechnika Sp z o o Poland Tel 448 71 3980600 infoGprominent pl Vertretungen weltweit Distributors Worldwide Argentina Bahrain Bolivia Botswana Chile Columbia Costa Rica Croatia Cuba Cyprus Denmark Egypt El Salvador Guatemala Hong Kong Indonesia Iceland Iran Ireland Israel Jordan Kenya Kuwait Macedonia Malta Namibia New Zealand Nigeria Norway Oman Pakistan Panama Paraguay Peru Philippines Qatar Romania Russia Ural Region Saudi Arabia Senegal Serbia Montenegro Slovenia Sudan Syria Tanzania Tunisia Turkey Turkmenistan Uganda Uruguay United Arab Emirates Venezuela Vietnam White Russia Zimbabwe ProMinent Portugal Controlo de Flu dos Lda Portugal Tel 35 121 9267040 geral prominent pt www prominent pt ProMinent Dositechnika OOO Russia Tel 7 095 7874501
36. at the pump cannot be switched on again If the liquid end has not been rinsed out using one of the above methods you should take suitable precautions to protect yourself from the feed chemical protective goggles clothing and immerse the parts in contact with the feed chemical immediately after dismantling into a trough containing a suitable rinse aid rinse thoroughly in the case of hazardous media NG 6 1 Liquid end NG 2 Diaphragm NG 3 Armour plate 4 Screw N 5 Leakage hole 6 Push rod x 7 Screw fastener 8 Lantern Fig 20 5 9 Head washer ProMinent Repair ProMinent Wy AN RS 1 Safety piston 2 Spring 3 3 Bush 5 4 O ring 5 Expandable position on Fig 21 composite diaphragm gt Unscrew the hydraulic connections of the discharge and suction side gt Slacken the locking screw and take the protective cover off the spacer gt Screw the diaphragm rupture indicator out of the dosing head gt Screw the bush 3 out of the dosing head gt Remove the safety piston 1 with the spring 2 from the dosing head gt Slacken the bolts 4 on the armoured disc gt Remove the dosing head with the bolts from the spacer 8 Unscrew the diaphragm 2 from the connecting rod 6 and remove it Clean the sealing surfaces gt Smear a little thread locking gel on the threads of the diaphragm connecting rod screwed connect
37. atal or serous injury CAUTION Describes a potentially dangerous situation If not avoided could cause slight or minor injury or damage to property NOTICE Describes a potentially damaging situation If not avoided could cause damage to property Please also note the guidelines in General Operating Instruction Manual for ProMinent Motor Driven Metering Pumps and Hydraulic Accessories The nameplates affixed to the title page are identical to those on the pump supplied to enable a clear allocation of the correct operating instruction manual to the pump Please give the order number and the serial number which you will find on the nameplates of the pump itself in the event of any query or spare part order This facilitates identification of the pump ProMinent Add on pumps Double head version Correct use of equipment Use Safety instructions ProMinent AN About this pump Safety 1 About this pump ProMinent Makro TZ dosing pumps are supplied with a 1 5 kW multi voltage three phase motor as standard TZMb TZMa 0 75 kW The stroke length can be adjusted between 0 20 mm TZMb 0 10 mm TZMa 0 6 9 mm The acrylic resin coated cast housing can be combined with up to 16 liquid ends and 5 reduction ratios Liquid ends are available in different material combinations to suit the particular dosing media The Makro TZMb is fitted with a composite diaphragm with diaphragm rupture indicator as standa
38. bon PTFE Keramik PTEE Hast PTFE SST Stainless steel Stainless steel PTFE Stainless steel PTFE PTFE Hast C PTFE W Nr 1 4404 W Nr 1 4581 W Nr 1 4401 DEVELOPAN pump diaphragm with PTFE coating The DN 40 valves of the 1500 and 2100 liquid ends are plate valves Valve plate and spring are made from Hastelloy C spring pressure approx 0 1 bar Special versions on request FPM Fluorine Rubber Piston liquid ends materials in contact with media TZKa Piston diam Dosing head Suction discharge Ball seat Closing components Piston mm connection seals 12 S bis 305 Stainless steel 1 4404 1 4571 1 4404 SS PTFE Oxidkeramik Stainless steel Ceramic 405 bis 70S Stainless steel 1 4404 1 4581 PTFE PTFE Stainless steel 1 4401 Stainless steel Ceramic E8519 Stainless steel 1 4404 1 4581 PTFE PTFE Hastelloy C Stainless steel Ceramic Valve plate ProMinent Page 49 Technical data Stroke sensor option Diaphragm rupture sensor TZMb only Diaphragm rupture sensor Page 50 TZHa only Overpressure sensor TZHa only Electrical data intrinsically safe 5 25 V DC in accordance with Namur and DIN 19234 volt free arrangement Nominal voltage 8 V DC R 1 Current consumption active surface clear gt 3 active surface covered lt 1 Nominal contact 1 5 mm The evaluation supply device must be able to evaluate the changes in current in order to indicate a diaphragm ruptur
39. closed microswitch Protection class IP67 Cable assignment blue brown e Contact rating 10 12 Switching current 0 5 Switching voltage 48 V Contact type normally closed reed contact Protection class IP67 Cable assignment white brown e Page 23 Commissioning Page 24 AN gt gt Setting stroke length TZMb 8 Commissioning WARNING EX pump only Always observe the Important supplements for dosing pumps in EX areas section of the General operating instructions for ProMinent dosing pumps and hydraulic accessories CAUTION Danger of burns from hot power end motor in the event of a fault NOTICE The pump is designed to meter liquid media within the stated capacity limits Note the limitations regarding high viscosity or density of the medium No life threatening metering chemicals to be used with piston liquid end Because of their manufacturing method piston liquid ends are never hermetically sealed Ensure that the liquid end materials are resistant to the feed chemical See ProMinent resistance list in the Product Catalogue or on www prominent com The pump must be operated in accordance with the operating conditions stated in the Technical data section It is necessary to install a filter in the suction line for the piston liquid end if using with media with particle sizes greater than 0 3 mm Only TZHa I
40. composite diaphragm combined with the diaphragm rupture sensor and switch make up the diaphragm rupture indicator The composite diaphragm has an expandable position 4 on its bolt circle If an outer layer of the composite diaphragm ruptures dosing medium under pressure penetrates into it and causes the expandable position to bulge out 4 In so doing it presses the pin 2 of the safety piston 1 on to the diaphragm 3 of the diaphragm rupture indicator so that a contact signal switches the pump off or initiates an alarm signal to be installed by the customer The composite diaphragm also prevents any escape of the dosing medium if the diaphragm ruptures 1 Safety piston 2 Pin 3 Lens 4 Expandable position of Fig 11 Operation of diaphragm rupture TZMb the composite diaphragm is shown smaller composite diaphragm Page 17 Function description Page 18 Description of the liguid end function The TZHa liquid end has a hydraulically actuated displacement element in the form of a highly durable composite diaphragm 2 It hermetically seals the feed cavity in the liquid end 3 and creates the displacement action within the liquid end at each pump stroke The suction valve 4 and the discharge valve 1 together with the diaphragm action perform the feed process As the diaphragm is hydraulically actuated it is permanently connected to the piston 7 it is always pressure compensated and is therefore suitable for
41. cosity of 200 mPas valves without valve springs 500 mPa s valves with valve springs 1000 mPas correspondingly designed installation gt 1000 5 correspondingly designed installation and after consultation with ProMinent Leakage discharge TZMb TZMa and TZKa only Leakage fluid is drained off via the flushing collar and a hose nozzle No other liquid end parts come into contact with the fluid gt Connect a hose to the lower hose nozzle Feed the hose into a leakage fluid bund Page 21 Installation gt Motor External fan Stroke sensor optional intrinsically safe Page 22 NOTICE Ensure that dust and foreign bodies cannot penetrate through the upper hose nozzle The liquid end may otherwise be damaged Connection of flushing collar TZKa only NOTICE The flushing medium pressure may not exceed 0 5 bar The rinse aid must be suitable for the feed chemical and the liquid end materials e Itis essential to fit a flushing assembly if using very aggressive and poisonous media or media with low lubrication properties gt Connect the flushing assembly to the hose nozzles via two hoses 7 2 Installation electrical WARNING EX pump only Always observe the Important supplements for dosing pumps in EX areas section of the General Operating Instruction for ProMinent Motor Driven Metering Pumps and Hydraulic Accessories NOTICE Observe the relevant directives for electrical
42. d controlled motor 230 400 V V Sph pole speed controlled motor with integral FC Z Speed control system complete 4 Without motor with flange 56 C 7 Without motor with flange 120 80 8 Without motor with flange 160 90 9 Without motor with flange 200 90 Protection class 0 IP 55 standard ISO Class F 1 Exe version ATEX T3 2 Exde version ATEX T4 A ATEK drive Stroke sensor 0 Without stroke sensor 1 With stroke sensor Namur Stroke length adjustment 0 Manual stroke length adjustment 1 Actuator 230 V 2 Actuator 115 V 3 Positioning motor 230V 0 20 mA 4 Positioning motor 230 V 4 20 mA 5 Positioning motor 115 V 0 20 mA 6 Positioning motor 115 V 4 20 mA Application 0 Standard TZMa AN FPM Fluorine rubber ProMinent Page 5 Identcode Identcode Please transfer the identity code listed under Type on the rating plate into the frame below TZHa Makro TZ 20 Hydraulic Diaphragm Pump Drive type H Main drive B Double add on power end D Double main drive A Add on power end Pump type 160300 160500 100502 160400 160600 100669 160750 100836 101004 101204 material version PCA PPE TTT max 10 bar Liquid end material PC PVC PP Polypropylene SS Stainless steel TT PTFE 2596 carbon Seal material A FPM E EPDM T PTFE seal Positive displacement element T PTFE coa
43. diaphragm 3 in the top section 2 with the bright side PTFE first Fit the plate 4 into the top section 2 with the uneven side first Screw the body 5 into the top section and tighten securely Check the diaphragm rupture sensor as described in Checking the diaphragm rupture sensor 30 V version above ProMinent cu 3 Separating diaphragm Repair Checking the diaphragm rupture sensor EX version v Unscrew the diaphragm rupture sensor from the dosing head whilst the diaphragm is being changed Check that there is electrical continuity Press in the channel of the diaphragm rupture sensor with a blunt insulated rod 2 3 mm diam with no sharp edges Check that the electrical continuity is lost Release the rod again Check that there is electrical continuity again If everything is in order screw the diaphragm rupture sensor into the dosing head with a new seal 1 If not go to the next step Replacing the diaphragm rupture sensor EX version WARNING If hazardous or unknown dosing media are being used protect yourself from the dosing medium After a diaphragm rupture dosing medium can be present in the diaphragm rupture sensor and the delivery channel in the dosing head see Fig 20 Unscrew the diaphragm rupture sensor from the dosing head whilst the diaphragm is b
44. discharge the values reduce with valve springs Makro TZ TZKa motor data table Identity Code Supply Remarks special feature S Sida iP a5 220 240 380 420 50 Hz 1 5 kw 250 280 V 440 480 60 Hz 1 5 KW L1 3 ph IIZGEEXellT3 220 240 V 380 420 V 50 Hz 1 5 kW L2 S3ph II2GEEXdIICT4 220 240 V 380 420 V 50 Hz 1 5 kW with PTC thermistor speed control range 1 5 P1 3 ph N2GEEKellT3 250 280 V 440 480 V 60 Hz 1 5 kW P2 3 ph IIZGEEXdIICT4 250 280 V 440 480 V 60 Hz 1 5 kW with PTC thermistor speed control range 1 5 Ri Sp P 35 230 V 400 V 50 60 Hz 2 2 kW with PTC thermistor speed control range 1 20 with external fan 1ph 230 V 50 60 Hz VO 3 ph IP 55 400 V 10 96 50 60 Hz 2 2 kW variable speed motor with integrated frequency converter V2 3 ph 20 4 400 V 10 96 50 60 Hz 2 2 KW Ex variable speed motor with integrated frequency converter Please request motor data sheets for more information Page 48 ProMinent Accuracies Technical data The reproducibility for the TZKa is better than 0 5 in the stroke length range from 10 100 and better than 1 for the TZHA TZMa 1 96 at 30 96 100 96 with measurements under constant conditions with water at 20 C with correct installation p gt 1 bar The dosing accuracy is approx 1 at maximum stroke length and maximum back pressure Viscosity The liquid ends are generally suitable for use up to a maximum viscosity of s with valves
45. dwheel Dimensions Makro TZ TZKaH and TZKaD in mm Type HK 12 HK 17 HK 23 HK 30 HK 40 HK 50 HK 60 HK 70 HK 85 Los os lt lt 5 330 330 330 335 328 328 326 330 340 G 860 860 860 870 856 856 853 861 880 H 902 902 902 912 910 910 912 920 956 ProMinent Page 63 Appendix Motor Datenblatt Motor data sheet Bestell Nr 741229 Hersteller ATB order no no de commande producer fabricant Motor Typ AF 80 4B 11 Leistungsfaktor 0 80 0 73 motor type power factor type du moteur facteur de puissance Maschinenart 3 ph Motor Wirkungsgrad 68 67 type of machine efficiency designation rendement Bauform IMB14 Warmeklasse F mounting temperature class construction classe d isolement Bemessungsleistung 0 75kW Anzugsstrom 4 8 4 8 fach rated output starting current fold puissance nominale courant de d marrage fois Schutzart IP55 Anzugsmoment 2 5 2 5 fach protection class starting torque fold degr de protection couple de d marrge fois Bemessungsspannung Kippmoment 2 5 2 5 fach rated voltage 400 230 V pull out torque fold tension nominale 380 420 220 242 V 50 2 couple de d crochage fois 380 460 220 265 V 60 2 Bemessungsstrom 2 00 3 50 A 50 2 Umgebungstemperatur max 40 C rated current 2 00 3 50 A 60 2 ambient temperature courant nominale temp rature ambiante Bemessungsfrequenz 50 60
46. e Cable assignment bue brown e Standard 30 V DC 1A volt free contact closed in normal condition For safety reasons the application of a separated extra low voltage is required SELV in accordance with EN 60335 1 Cable assignment any Intrinsically safe option observe the enclosed operating instructions of the sensor EX pump only 5 25 V DC in accordance with Namur DIN 19234 volt free arrangement Nominal voltage 8 V DC R 1 Current consumption active surface clear gt 3mA active surface covered 1 mA Nominal contact spacing 1 5 mm The evaluation supply device must be able to evaluate the changes in current in order to indicate a diaphragm rupture Cable assignment Option blue brown Contact rating 0 1 A 250 V AC DC Contact type normally closed microswitch Protection class IP67 Cable assignment blue brown e Contact rating 10W 12 Switching current 0 5 A Switching voltage 48 V Contact type normally closed reed contact Protection class IP67 Cable assignment bue brown e NOTICE For safety reasons only apply separated extra low voltage to the diaphragm rupture sensor the overpressure sensor and the stroke sensor SELV in accordance with EN 60335 1 ProMinent Technical data Environmental conditions Storage temperature 10 C to 50 C A
47. e 1 5 with PTC thermistor speed control range 1 20 with external fan 1ph 230 V 50 60 Hz variable speed motor with integrated frequency converter Ex variable speed motor with integrated frequency converter Page 45 Technical data Table of main pumps diaphragm liguid ends TZMa with 1500 rpm motor at 50 Hz with 1800 rpm motor at 60 Hz Capacity Mak Capacity Stroke Suction Connection Shipping at max stroke at max count at lift suction weight back pressure frequency back pressure max back discharge pressure side Pump type bar Uh ml strokes psi l h gph strokes mWG G DN kg TZMa stroke min min 120190 12 190 44 72 174 228 60 86 5 1 1 4 20 53 120254 12 254 44 96 174 304 80 115 5 1 1 4 20 53 120317 12 317 44 120 174 381 100 144 5 1 1 4 20 53 120381 12 381 44 144 174 457 120 173 5 1 1 4 20 53 060397 6 397 91 8 72 87 476 125 86 4 1 1 2 25 48 060529 6 529 91 8 96 87 634 167 115 4 1 1 2 25 48 060661 6 661 91 8 120 87 793 209 144 4 1 1 2 25 48 060793 6 793 91 8 144 87 952 251 173 4 1 1 2 25 48 030750 3 750 173 6 72 44 900 237 86 25 2 1 4 40 62 031000 3 1000 173 6 96 44 1200 317 115 2 5 2 1 4 40 62 031250 3 1250 173 6 120 44 1500 396 144 25 2 1 4 40 62 031500 3 1500 173 6 144 44 1800 475 173 2 5 2 1 4 40 62 031875 3 1875 173 6 180 44 255 2 1 4 40 62 031050 3 1050 240 0 73 44 1250 330 87 3 2 1 4 40 62 031395 3 1395 240 0 97 44 1685 445 3 2 1 4 40 62 031740 3 1740 240 0 121 44
48. e as power ends for double head metering pumps TZMaD TZMbD TZHaD and or TZKaD 4 ss ENER SN N SSW Sah SIN N NY NG 8 T N KN SENN DOE CAN 1 2222 1 2 SN guo ASSI me SAAS AS NIS N EN NY LA Pee PELL hed 74 _ Fig 9 1 Worm gear 2 Eccentric cam 3 Connector rod 4 Push rod 5 Shift ring ProMinent Page 15 Function description Function description ofa diaphragm liguid end for TZMb and TZMa The diaphragm 2 hermetically seals the pump volume inside the liguid end 3 When the diaphragm 2 is moved into the liguid end 3 the suction valve 4 closes and the metering chemical flows out of the liguid end via the discharge valve 1 When the pump diaphragm 2 moves in the opposite direction the discharge valve 1 closes due to the negative pressure in the liquid end and fresh feed chemical flows into the liquid end via the suction valve 4 Fig 10 TZMb TZMa 1 2 3 4 5 Discharge valve Pump diaphragm Liquid end Suction valve Diaphragm rupture indicator TZMb only Page 16 ProMinent ProMinent Function description Operation of the diaphragm rupture indicator for TZMb The diaphragm rupture indicator monitors the soundness of the composite diaphragm The
49. e edge of the ball body and the insert disc depends on the design gt Lay the large seal 8 between the insert disc 7 and the liquid end gt Screw the valve up to the stop Cleaning a suction valve The suction valve is basically dismantled cleaned and reassembled in precisely the same way as the discharge valve However note when assembling the valve seat 2 that it should face the opposite direction The smooth side should point in the direction of flow for all valve seats 2 8 INE Si 17 SA l EAV DY P ei 4 AN LAN ANG 3 1 Valve body 2 Valve seat 3 Valve ball 2 4 Valve housing 5 Seal 6 Spring optional 4 7 Insert disc Fig 32 Suction valve arrow direction of flow 8 Seal liquid end Page 41 Repair Servicing plate valves NOTICE Do not scratch the finely finished seal surfaces on the valve plates 3 or the valve inserts 4 Screw the valve body bush 5 onto the suction side Take the parts carefully out of the valve body 2 Replace worn parts Clean remaining parts Check all parts Place the compression springs 1 into the valve body 2 Insert the valve plate 3 Screw in the valve cover 4 vvvvvvvyv NOTICE Note the flow direction for the discharge and suction connections when installing the valve 5 e EE m RN f 1 Compression spring 2 Valve body 3 Valve plate 4 Valve insert
50. eal material T PTFE Positive displacement element 1 Standard composite diaphragm with rupture indicator Liquid end version 0 No valve springs 1 With valve springs Hydraulic connection 0 Standard connection 1 PVC union nut and insert 2 PP union nut and insert 3 PVDF union nut and insert 4 SS union nut and insert Version 0 with ProMinent logo 2 No ProMinent logo O with ProMinent logo with frame simplex O with ProMinent logo with frame duplex C O with ProMinent logo with frame triplex M Modified Electrical power supply S 3 ph 230 400 V 50 60 Hz dual wound P 3 ph 265 460 V 60 Hz Exe Exde E 3 ph 230 400 V 50 Hz Exe Exde N 1 ph 115 V 60 Hz R Variable speed motor4 pole230 400 V V Variable speed motor with integr speed changer Z Speed control kit 4 No motor with 56 C flange 7 No motor with 120 80 flange 8 No motor with 160 90 flange 9 No motor with 200 90 flange Enclosure rating 0 IP 55 Standard ISO class F 1 Exe version ATEX T3 2 Exde version ATEX T4 A ATEK power end Stroke sensor 0 No stroke sensor 1 With stroke sensor Namur Stroke length adjustment 0 0 Stroke length adjustment man 1 230 V stroke actuator 2 115 V stroke actuator 3 230 V 0 20 mA stroke controller 4 230 V 4 20 mA stroke controller 5 115 V 0 20 mA stroke controller 6 115 V 4 20 mA stroke controller Applications 0 Standard v TZMb Page 4 ProMinent Identcode
51. eing changed Mount the diaphragm rupture sensor on the top section 2 Lock the body 5 in position with an open ended spanner not the nut locked with lacquer Unscrew the diaphragm rupture sensor Clean the contaminated parts Fit the new separating diaphragm 3 in the top section 2 with the bright side PTFE first Fit the disc 4 in the top section 2 Insert the spring in the body 5 Bring the body 5 up to the top section 2 Check that the spring 6 is correctly seated in the spring seat 3a Screw the body 5 into the top section and tighten securely Check the diaphragm rupture sensor as described in Checking the diaphragm rupture sensor EX version above Page 33 Repair 11 2 Hydraulic diaphragm liguid end TZHa Set stroke adjustment knob to 0 Unfasten union nuts and or flange on valves and detach lines Empty liquid end and rinse is necessary Place an oil trough underneath the liquid end and hydraulic end Drain out the hydraulic oil from the hydraulic end via the acrylic glass stopper 3 see Fig Lightly screw in the acrylic glass stopper 3 Unscrew the orange cover from the diaphragm rupture warning system see Fig Untighten the 6 nuts 1 on the liquid end oil trough YYYY YV YV YV V VK Carefully remove the liquid end from the stud bolts NOTICE Contaminants must never be allowed to enter the hydraulic end gt Remove the diaphragm 3 oil trough gt Clean the sealing
52. ent 1 1 short increment 0 5 96 TZKa TZHa 20 mm stroke length 100 12 6 mm 63 stroke length 10 revolutions 6 revolutions and 3 long increments Stroke adjustment wheel note the following 1 revolution 10 1 long increment 1 1 short increment 0 5 NOTE e For viscous media select a stroke length as long as possible e For effervescent media select a stroke length as long as possible e For good intermixing select a stroke frequency as high as possible For precise dosing with volume proportional dosing do not set the stroke length below 30 TZKa 10 Checking flow of hydraulic oil 2 only after the pump has been running for a short while check that hydraulic oil is flowing through the hose to the bleed valve Checking leakage 2 only check that the leakage of the feed chemical is between 10 to 120 drops min Checking oil level Check whether the oil level in the pump is visible in the oil inspection glass You should carry out this check to ensure that the pump has not lost oil due to unprofessional transportation It may have suffered damage as a consequence ProMinent Page 25 Commissioning Operation Maintenance Page 26 IMPORTANT with regard to ball valve installation single ball valve with Teflon ball seat only If experiencing priming problems during installation gt Ensure that there no foreign bodies in the valve Place valve on a stable surface
53. eplaced if necessary e g if dosing medium has escaped and if the dosing medium is crystallising out or has entrained dirt and other particles Checking the diaphragm rupture sensor 30 V version gt gt vvv y gt Unscrew the diaphragm rupture sensor from the dosing head whilst the diaphragm is being changed Check that there is electrical continuity Press in the channel of the diaphragm rupture sensor with a blunt insulated rod 2 3 mm diam with no sharp edges Check that the electrical continuity is lost Release the rod again Check that there is electrical continuity again If everything is in order screw the diaphragm rupture sensor into the dosing head with a new seal 1 If not go to the next step Replacing the diaphragm rupture sensor 30 V version WARNING vv v y gt gt gt gt Isolate the diaphragm rupture sensor from the supply If hazardous or unknown dosing media are being used protect yourself from the dosing medium After a diaphragm rupture dosing medium can be present in the diaphragm rupture sensor and the delivery channel in the dosing head see Fig 20 Unscrew the diaphragm rupture sensor from the dosing head whilst the diaphragm is being changed Mount the diaphragm rupture sensor on the top section 2 Lock the body 5 in position with an open ended spanner Unscrew the diaphragm rupture sensor Clean the contaminated parts Fit the new separating
54. ew the discharge valve from the liquid end and rinse Clean and rinse all dismantled parts Replace worn parts and all seals Page 39 Repair Page 40 LI NG N ell 77 Ve 1 Valve body 2 Valve seat 4 3 4 Valve housing 5 Seal 6 Spring optional 7 Insert disc Fig 31 Discarge valve arrow direction of flow 8 Seal liquid end Es Reassembling discharge valve IMPORTANT Check the alignment of the valve seat 2 when assembling The valve seat 2 acts as the ball seat on the smooth side and on the other it acts as the ball cage and spring guide The smooth side should point in the direction of flow in all valve types Slide the following one after another into the valve body 1 one seal 5 and one valve seat 2 direction one seal 5 and one valve housing 4 direction where applicable slide one spring 6 into the valve seat s spring guide 2 one ball 3 one seal 5 and the second valve seat 2 direction one seal 5 and the second valve housing 4 direction where applicable slide the second spring 6 into the valve seat s spring guide 2 the second ball one seal 5 and the third valve seat direction and one further seal 5 place the insert disc 7 onto the packing with the bowed side up vvvvvvvvvy ProMinent ProMinent Repair IMPORTANT The distance between th
55. explosive atmospheres must never be operated in areas with potentially explosive atmospheres The pumps with piston liquid ends are not suitable for metering life threatening liquids The pump is not suitable for metering gaseous media or solids e The pump may be used only within the stated pressure range Please observe general limitations with regard to viscosity limits chemical resistance and density and the stated ambient conditions tis essential that you read this operating instruction manual together with the General Operating Instructions for ProMinent Metering Pumps and Hydraulic Accessories concerning assembly installation and maintenance The pump is to be operated by appropriately trained personnel only WARNING e EX pump only Always observe the Important supplements for dosing pumps in EX areas section of the General Operating Instruction for ProMinent Motor Driven Metering Pumps and Hydraulic Accessories The pump starts to operate as soon as it is connected to the mains Ensure that hazardous media cannot leak out The pump has no on off switch In the event of an electrical fault unplug the mains cable or switch off the system at the emergency off switch Unplug the cable from the mains before working on the pump Always depressurise the liquid end before working on the pump Before working on the pump empty the liquid end and rinse out if it has been used with hazardous or unkno
56. f no hydraulic oil flows through the hose to the bleed valve switch off the pump immediately and contact customer service Before commissioning the pump connect the overpressure sensor and the diaphragm rupture sensor The pressure control valve TZHa is designed to protect only the motor and the gearbox against inadmissible overpressure caused by the pump The pressure control valve TZHa must not be used to bypass metering stoppages while the pump is running It is a safety element Do not use the pressure regulating valve TZHa to protect the system It cannot protect the system The stroke length can be adjusted via the stroke adjustment wheel or an actuator optional IMPORTANT It is possible to adjust the stroke length when the pump is at rest only when the liquid ends have been depressurised If the diaphragm rupture warning system signals a diaphragm rupture you may continue metering for a short period at your own risk However metering reproducibility is impaired 10 mm 100 96 stroke length 6 3 mm 63 96 stroke length 10 turns 6 turns and 3 long scale divisions On the stroke adjustment wheel 1 turn 10 96 1 long scale division 1 96 1 short scale division 0 5 Yo ProMinent Commissioning TZMa 6 mm 100 stroke length 3 78 mm 63 stroke length 10 revolutions 6 revolutions and 3 long increments Stroke adjustment wheel note the following 1 revolution 10 1 long increm
57. gnation rendement Bauform IMB14 Warmeklasse F mounting temperature class construction classe d isolement Bemessungsleistung 1 5 kW Anzugsstrom 5 3 5 8 fach rated output starting current fold puissance nominale courant de d marrage fois Schutzart IP55 Anzugsmoment 2 2 1 6 fach protection class starting torque fold degr de protection couple de d marrge fois Bemessungsspannung Kippmoment 2 5 1 9 fach rated voltage 380 420 220 240 V 50 2 pull out torque fold tension nominale 380 460 220 265 V 60 2 couple de d crochage fois Bemessungsstrom 3 6 6 3 A 50 2 Umgebungstemperatur max 40 C rated current 3 4 5 9 A 60 2 ambient temperature courant nominale temp rature ambiante Bemessungsfrequenz 50 60 Hz Schaltung rated frequency connection fr quence nominale branchement Bemessungsdrehzahl 1405 1690 U min rated speed rpm vitesse nominale t mn Identcode identcode code d identification Pumpentyp TAH a 222 222 S pump type TAWA kaanan ian D jan Anmerkung comment remargue Die Daten entsprechen den Angaben der Motorenhersteller Kenndaten funktionsgleicher Motoren anderer Hersteller ndern sich nur unwesentlich Angaben ohne Gew hr The data correspond to the details given by the motor manufacturers Ratings of motors with the same functions made by other producers show insignificant changes only This information is supplied without liability Les donn es techniques corre
58. heck whether any moisture is evident at the leakage hole 3 if moisture is present there is probably a diaphragm rupture On piston liquid ends TZKa check whether the leakage rate is acceptable 10 to 12 drops min Under onerous duty conditions e g continuous operation shorter maintenance intervals are recommended Page 27 Maintenance Page 28 1 80 Nm e 2 25 Nm 3 Fig 16 Makro TZ diaphragm liquid end TZMb and TZMa 1 Liquid end screws 2 Power end flange screws 3 Leakage hole 1 80 Nm 2 25 Nm 1 Liquid end screws Fig 17 Makro TZ diaphragm liquid end TZHa 2 turret flange screws 1 2 15 Nm 25 Nm 1 Liquid end flange screws Fig 18 Makro TZ piston liquid end TZKa 2 turret flange screws ProMinent Maintenance After approx 5000 operating hours Change gear oil Gear oil Mobilgear 634 VG 460 ProMinent part no 1004542 1 oil canister Required oil quantity 3 5 Draining gear oil gt Unscrew bleed screw 1 gt Place an oil trough under the oil drain plug 2 gt Unscrew the oil drain plug 2 from the power end housing gt Allow the gear oil to drain out of the power end approx 3 5 oil b Replace the seal on the oil drain plug 2 Fig 19 Makro TZMa diaphragm metering pump 1 bleed screw 2 Oil drain plug 3 Oil inspection window Replenishing gear oil b Start the pump
59. installation Observe applicable national directives The device must be electrically installed by a trained and qualified person with corresponding certification Take suitable interference precautions when connecting ohmic inductive loads The motor must stop immediately if the overpressure sensor is triggered the liquid end may otherwise be seriously damaged The diaphragm rupture sensor must be connected electrically The customer must install suitable evaluation electronics for the diaphragm rupture signal and it must be ensured that the dosing pump is switched off after a diaphragm rupture signal When the drive motor has been stopped by the diaphragm rupture sensor or the overpressure sensor it must not restart automatically For safety reason only protective low voltages may be connected to the diaphragm rupture sensor and the overpressure sensor SELV according to EN 60335 1 The nameplate contains important motor data The wiring diagram is in the terminal box Notes on electrical connection of the motor of the external fan in the case of variable speed motors with external fan and the temperature monitor can be found in the General Operating Instruction Manual for ProMinent Motor Driven Metering Pumps and Hydraulic Accessories 5 25 V DC in accordance with Namur and or DIN 19234 zero volts design Voltage rating 8 V DC R 1 Power consumption active surface uncovered 3 mA active surface
60. ion gt Screw the new diaphragm 2 onto the connecting rod 6 up to the stop this must be done successfully as otherwise the pump will not dose accurately afterwards Fit the dosing head 1 the armoured disc 3 and the head disc 9 on the spacer 8 Fit the bolts gt Push the safety piston 1 with the spring 2 into the channel of the dosing head gt Screw the bush into the dosing head O ring 4 and tighten hand tight gt Screw the diaphragm rupture indicator into the dosing head until hand tight NOTICE Make sure that the safety piston 1 and its pin can move freely Otherwise the diaphragm rupture sensor can fail later on Start the pump and tighten the bolts in opposite pairs at 100 96 stroke tightening torque 30 Nm gt Fit the protective cover on the spacer 8 and screw in the locking screw NOTE Check the tightening torque of the bolts after 24 hours operation In addition with PP dosing heads re check the tightening torques after 3 months Page 31 Repair Repairing the diaphragm rupture sensor TZMb only E 2 3 4 igen A Fig 22 1 Seal 2 Top section 3 Separating diaphragm 4 Plate 5 Body Page 32 The diaphragm rupture sensor must be checked after each diaphragm rupture and the separating diaphragm r
61. mbient temperature 10 C to 45 C Humidity 95 rel humidity non condensing Maximum feed chemical temperatures for liquid ends Diaphragm liquid ends TZMb TZMa and TZHa Material long term at short term at max back pressure max 2 bar 15 min PC 45 C 60 C PP 60 C 100 C PTEE 90 C 120 Stainless steel 90 C 120 C Piston liquid ends Material long term at max back pressure TZKa Stainless steel SOG Transmission oil Gear oil Mobilgear 634 VG 460 Order no 1004542 1 oil canister Required oil quantity 3 5 Hydraulic oil Hydraulic oil Mobiloil DTE 11 Order no 555332 1 oil canister Required oil quantity Diaphragm replacement Oil change kit TZHa approx 0 65 approx 2 6 Compatibility The hydraulic accessories for the Makro TZ metering pump are compatible with those for the piston pumps Sigma and Makro 5 Spare parts Type TZMb Spare parts kits Makro TZ TZMb The spare parts kit generally contains all the liquid end parts subject to wear 1 pump diaphragm 1 suction valve set 1 discharge valve set 2 valve balls DN 40 with plate and spring 1 set of seals O rings and flat seal valve seats valve seat bushes Order No Identcode 120260 120340 120430 120510 120650 Liquid FM 650 DN 25 1025166 1025164 T 1025172 5 1022896 5 without valve set 1022895 Identcode 070430 070570 070720 070860 071070 Liquid end FM 1070 DN 32 PP 1025168 P
62. ming lift of 2 m applies for clean and wetted valves and free discharge the values reduce with valve springs Makro TZ TZHa motor data table Identity Code special feature Supply Remarks 5 L1 L2 P1 P2 R VO V2 3 ph IP 55 3 ph IIZ2GEEXellT3 3 ph IIZ2GEEXdlICT4 3 ph II2GEEXelIT3 3 ph IIZ2GEEXdlICT4 3 ph IP 55 3 ph IP 55 3 ph IIZGEExdIICTA4 220 240 V 380 420 V 250 280 V 440 480 V 220 240 V 380 420 V 220 240 V 380 420 V 250 280 V 440 480 V 250 280 V 440 480 V 230 V 400 V 400 V 10 96 400 V 10 96 50 Hz 1 5 kW 60 Hz 1 5 kW 50 Hz 1 5 kW 50Hz 1 5 kW 60 Hz 1 5 kW 60 Hz 1 5 kW 50 60 Hz 2 2 kW 50 60 Hz 2 2 kW 50 60 Hz 2 2 kW Please request motor data sheets for more information Table of main pumps piston liquid ends TZKa with 1800 rpm motor at 60 Hz with 1500 rpm motor at 50 Hz with PTC thermistor speed control range 1 5 with PTC thermistor speed control range 1 5 with PTC thermistor speed control range 1 20 with external fan 1ph 230 V 50 60 Hz variable speed motor with integrated frequency converter Ex variable speed motor with integrated frequency converter Capacity Max Capacity Max Suction Connection Shipping Hydraulic at max stroke at max stroke lift suction weight back pressure frequency back pressure frequency discharge side Pump type I h ml strokes psi l h gph strokes mWG G DN kg O mm TZKa stroke min min 320
63. o TZ TZMbH and TZMbD Main power end with add on power end Dimensions Makro TZ TZMbH and TZMbD 09 Double head version 61 01 101 00 59 74 2x01 120260 120340 120260 120340 070430 070570 070430 070570 040840 041100 040840 041100 120430 120510 120430 120510 070720 070860 070720 070860 041400 041670 041400 041670 120650 120650 071070 071070 42100 42100 5 PP P T s PP P T s PP P T F 215 215 222 222 227 227 631 631 645 645 655 655 H 707 723 736 752 756 776 ProMinent Page 57 Appendix Technical specification Makro TZ TZMaH Main power end 091 9 6 Dimensions Makro TZ TZMa mm 220 43 245 61_01_101_00_17_74 Type120190 120254 120190 120254 060397 060529 060397 060529 030750 031000 030750 031000 031050 031395 031050 031395 120317 120381 120317 120381 060661 060793 060661 060793 031250 031500 031250 031500 031740 032100 031740 032100 031875 031875 032500 032500 5 5 PP P T 5 PP P T 5 PP P T A 269 269 269 269 292 292 381 381 B 218 218 218 218 264 264 353 353 DN20 DN20 DN20 DN20 DN25 DN25 DN40 DN40 G11 4A G11 4A G11 4A G11 4A G11 2A G11 2A G21 4A G21 4A D 424 424 424 424 428 428 446 446 E 505 515 505 515 5118 528 542 552 204 204 204 204 20
64. op uojsid 71 suieJ6eip ALON Manga Or Se SL L 160 0 0501 60 566160 m ruma nam OrZLEO 001260 ENZL 21 omem 001 06 08 04 09 09 ov o8 OL 0 eWz L ZL oyen ZH Og pue BINZL 71 092 008 094 0001 092 0091 092 0002 0922 042 004 0954 0001 0921 OOS 05 1 0002 0922 uno unl o Page 73 ProMinent Appendix ui yong Ol 6 8 L 9 v 6 209001 699001 96800 00101 02101 2 ut exons oot 06 08 04 09 OS Op 0 0 Ol 209001 699001 98800 700101 02101 001 002 006 007 005 009 002 002 008 006 0001 005 Isoq u Isoq u Ayoedes 5 Mona SL vl EL ct IL OL 6 8 Z 9 S v 006094 007091 009091 009091 08209
65. or Driven Metering Pumps and Hydraulic Accessories Metering pumps and their peripherals must be decommissioned by qualified or authorised personnel For all dosing pumps for dosing flammable media the following applies start up and draining only under specialist supervision When the pump is taken out of service the pump housing and especially the liquid end must be thoroughly cleansed of chemicals and dirt Always depressurise the discharge and suction line first before working on the pump When hazardous or unknown media are used suitable protective equipment must be worn when working on the liquid end Isolate the supply before working on the motor If an external fan speed control or diaphragm rupture sensor are provided isolate these as well Check that no voltage is present Always secure the supply against unauthorised reconnection during work on the pump Disconnect pump from mains Rinse out the liquid end with a suitable rinse aid rinse thoroughly if used with hazardous materials Drain out gear oil TZHa drain out hydraulic oil 2 drain plugs Temporary decommissioning also gt gt gt gt Attach caps to valves Place hose nozzle caps on hose nozzles Ideally place the pump on a pallet Cover the pump with a tarpaulin allow ventilation from the back Store pump in a dry closed warehouse at storage temperature 10 C to 50 C humidity max 95 rel humidity non condensing Dis
66. pallet The pump is filled with oil on delivery e Never lift the pump by the turret or the liquid end e The pump must be placed on a level stable base Ambient conditions for storage and transport Temperature 10 C to 50 C Humidity max 95 relative humidity non condensing Shipping weight see Technical data table 4 Device overview controls A Power end C Liguid end 1 Vent screw 2 Stroke adjustment wheel 3 Oil inspection window 4 Motor Fig 3 Makro TZMa 5 Oil drain plug ProMinent Page 11 Device overview controls A Power end C Liquid end 1 Vent screw 2 Stroke adjustment wheel 5 3 Oil inspection window 4 Motor Fig 4 Makro TZMaD 5 Oil drain plug Discharge valve 2 Liquid end 3 Diaphragm rupture sensor TZMb only 5 4 Suction valve 5 Leakage hole Fig 5 Diaphragm liquid end for TZMb 6 Protective cover Page 12 ProMinent Device overview controls 1 Discharge valve 2 Liguid end 3 Suction valve 4 Oil drain plug liquid end 5 Oil drain plug feed tank 6 Filler opening feed tank 7 Overpressure sensor terminal 8 Bleed valve Fig 6 Hydraulic diaphragm liquid end for TZHa 9 Bleed hose 10 Pressure relief valve 11 Oil inspection window hydraulic oil 12 Diaphragm rupture sensor terminal Fig 7 Hydraulic diaphragm liquid end for TZHa ProMinent Page 13 Device overview con
67. peed NOTICE Do not over tighten the tensioning screw If it is too tight the system might run dry which would cause damage to the piston and the packing collars Result of over tightened tensioning screw The feed chemical can no longer penetrate through the packing collars the liquid lubrication is suppressed The piston is not lubricated The packing collars will burn and the piston will be damaged Leakage will increase sharply Packing collar Tensioning screw pressure Fig 29 Piston ProMinent Servicing ball valves A Double ball valves servicing ProMinent Repair 11 4 Valve servicing gt gt gt gt gt gt gt gt Screw valve cover 5 onto the suction side Take the parts carefully out of the valve body 2 Replace worn parts Clean remaining parts Check all parts Where applicable place the compression springs into the valve body 2 Insert the valve body 3 and the valve seat 4 Screw in the valve cover 5 ch 222272 1 Seal 2 Valve body 3 Valve ball 4 Valve seat Fig 30 5 Valve cover NOTICE Note the flow direction for the discharge and suction connections when installing the valve Cleaning a discharge valve IMPORTANT Clean the suction and discharge valves one after another as they are not distinguishable from one another Use only new parts which fit your valve shape and chemical resistance Dismantling discharge valve Unscr
68. phery must be maintained by qualified or authorised personnel Read the safety guidelines in the operating instruction manual before working on the motor Always disconnect external fans stroke positioning motor or auxiliary equipment where present Check that the power is disconnected Ensure that the pump cannot be switched on by unauthorized personnel while maintenance or repair work is being carried out IMPORTANT Always stock spare parts kits for maintenance work Order numbers in Technical data under Spare parts kits Services On diaphragm liquid ends TZMb and TZMa see Fig 16 check the tightening torque of the dosing head bolts 1 30 Nm and the drive flange bolts 2 25 Nm On hydraulic diaphragm liquid ends TZHa see Fig 17 check the tightening torque of the dosing head bolts 1 30 Nm and the spacer flange bolts 2 25 Nm On piston liquid ends TZKa see Fig 18 check the tightening torque of the dosing head flange bolts 1 15 Nm and the spacer flange bolts 2 25 Nm Check that the discharge valve and the suction valve are firmly seated Check that the diaphragm rupture sensor is firmly seated Check that the dosing lines suction and discharge sides are firmly seated Check the oil level Check that the pump is pumping correctly let it run at high power for a short period but bear in mind the max permissible operating pressure On diaphragm liquid ends TZMb and TZMa c
69. pistons cannot fall out Page 37 Repair Positioning liguid end Commissioning packing Page 38 collars Feed chemical pressure Feed chemical pressure Place the liquid end onto the power end flange and screw in place tightening torque 25 Nm gt Grease the front end surfaces of the jointed head and the fork head gt Line up the holes of the coupling head and the fork head see Fig 22 gt Push bolt through the holes and insert safety collar into the bolt Clamp the protective cover above the turret bolt Where applicable attach leakage or flushing hoses to the hose nozzles Packing collars should not prevent feed chemical from leaking Leakage is necessary to reduce friction and to draw off the heat produced by friction The figure shows the feed chemical passing through the packing ring from the left drips to the right The right hand arrow represents the tensioning screw pressure Packing collar Tensioning screw pressure Fig 28 Piston Commissioning Allow pump to run for the first 10 15 min with a leakage of 50 200 drops min Then 1 Stop the pump 2 Remove protective cover 3 Carefully tighten tensioning screw 4 Clamp the protective cover over the turret bolt 5 Start the pump 6 Check the leakage Repeat steps 1 6 until the minimum leakage is achieved 10 and 120 drops min Depends on the feed chemical the pressure of the chemical the temperature and the piston s
70. posal NOTICE Observe all currently applicable local directives particularly with regard to oils Page 44 ProMinent AN 14 WARNING Technical data Technical data Only for modified version Please observe the Supplement for modified version at the end of the section It replaces and supplements the technical data Table of main pumps diaphragm liquid ends TZMb with 1500 rpm motor at 50 Hz with 1800 rpm motor at 60 Hz Capacity Max Capacity Stroke Suction Connection Shipping at max stroke at max count at lift suction weight back pressure frequency back pressure max back discharge PP PC pressure side TT SS Pump type bar Uh ml strokes psi l h gph strokes mWG G DN kg TZMbH stroke min min 120260 12 260 60 72 174 309 818 86 5 1 1 2 25 46 54 120340 12 340 60 96 174 414 109 5 115 5 1 1 2 25 46 54 120430 12 430 60 120 174 518 137 144 9 RE 46 54 120510 12 510 60 144 174 622 164 5 173 5 1 1 2 25 46 54 120650 12 640 60 180 174 1 1 2 25 46 54 070430 7 430 99 72 109 Sh 199 86 4 2 32 50 64 070570 7 570 99 96 100 683 180 115 4 2 32 50 64 070720 D 720 99 120 100 855 226 144 4 2 32 50 64 070860 7 860 99 144 100 1028 272 173 4 2 32 50 64 071070 7 1070 99 180 100 4 2192 50 64 040840 4 840 194 72 58 1001 264 86 3 2 1 4 40 56 80 041100 4 1100 194 96 58 1339 354 115 3 2 1 4 40 56 80 041400 4 1400 194 120 58 1676 443 144 3 2 1 4 40 56 80 041670 4 1670 194 144 58 2014 532 173 3 2
71. rd Under defined conditions and with correct installation the reproducibility of the dosing with the TZKa is better than 0 5 96 in the stroke length range from 10 100 96 and better than 1 96 for the TZHa TZMb TZMa 2 96 between 30 100 96 The ProMinent Makro TZ add on metering pump can be combined with the Makro TZ main power end to produce a duplex multiplex pump A main power end can be combined with up to four add on power ends One power end can be used as both a single and a double head version The double head versions are fitted with a second liquid end which operates in counter cycle Boxer principle 2 Safety The pump may be used for metering liquid media only e The pump can be operated with the appropriate motor TZMb TZMa TZHa TZKa and the appropriate float switch and cable on the diaphragm rupture indicator TZHa in areas with potentially explosive atmospheres in Zone 1 device category 2G of explosion group II C in accordance with the European Directives In this case the pumps must have the appropriate identifications in accordance with ATEX Directive 94 9 EC The explosion group category and protection class on the identification must correspond with or be better than the given conditions in the envisaged application All other applications and modifications are prohibited Pumps without the appropriate rating plate and the appropriate EC Declaration of Conformity for areas with potentially
72. ressure control valve protects the pump not the system together with the overpressure sensor 9 and switches off the pump when the feed pressure is too high overpressure fuse If the discharge side of the liquid end is blocked the pressure control valve opens at the preset pressure and allows the hydraulic oil to flow back into the storage tank 8 The overpressure sensor 9 behind the pressure regulating valve then opens and its contact signal switches off the pump immediately to be carried out by the customer Once the system is running within the correct pressure range the hydraulic end is refilled after a few strokes via the compensation valve 6 Description of the function of the diaphragm rupture warning system The diaphragm rupture warning system monitors the composite diaphragm seal The composite diaphragm and the diaphragm rupture sensor and evaluation electronics connected downstream together form the diaphragm rupture warning system The composite diaphragm 1 has a contact 2 on one side If an outer layer of the composite diaphragm ruptures metering chemical is forced into it under pressure inflating the contact The contact then pushes against the diaphragm rupture sensor 3 whose contact signal switches off the pump immediately to be carried out by the customer The composite diaphragm also prevents feed chemical from mixing with hydraulic oil in the event of a diaphragm rupture SectionA A enlarged
73. ry flexible hose e g electronic shrinkable tubing deep into the opening which is now visible gt Slowly fill the hydraulic end via this opening with hydraulic oil up to the support surface of the bleed valve approx 0 65 hydraulic oil Mobiloil DTE 11 1 01 order no 555332 Thoroughly clean the outside of the bleed valve 5 with compressed air Fit o ring and sieve gt Screw in the bleed valve 5 gt Attach the bleed hose 4 gt Unfasten the union nut on the PG threaded connector on the housing of the diaphragm rupture warning system Unscrew the housing diaphragm rupture warning system Unscrew the diaphragm rupture sensor a few turns see Fig 24 gt Screw in the diaphragm rupture sensor until it switches gt Now unscrew the diaphragm rupture sensor until it closes use continuity tester then screw on nut do not mount housing yet Reconnect liquid end on the suction and discharge sides check seals b Switch on the pump gt Set desired stroke Iffeeding against pressure hydraulic oil must start to flow slowly along the hose to the bleed valve after a few minutes NOTICE If hydraulic oil does not flow through the hose 4 to the bleed valve stop the pump immediately and contact customer service The liquid end may otherwise be seriously damaged Operate pump against pressure Page 35 Repair Disassembling liquid end Page 36 AN Servicing liquid end Ifthe diaphragm rup
74. se if applicable When fixed the pump must not vibrate NOTICE Contact ProMinent if retrofitting an add on pump 7 Installation WARNING EX pump only Always observe the Important supplements for dosing pumps in EX areas section of the General Operating Instruction for ProMinent Motor Driven Metering Pumps and Hydraulic Accessories NOTICE Also note General Operating Instruction Manual for ProMinent Motor Driven Metering pumps and Hydraulic Accessories 7 1 Installation hydraulic Liquid end WARNING The liquid ends may still contain traces of water from the factory tests If using with media which must not come into contact with water ensure that the liquid ends are dried before installation Dry with compressed air Then rinse out by inserting a suitable rinse aid through the suction connection e The discharge line should be arranged to ensure that the maximum admissible pump and system operating pressures are not exceeded during the discharge stroke NOTICE e Itis necessary to install a filter in the suction line for the piston liquid end if using with media with particle sizes greater than 0 3 mm e Accurate metering is possible only at a constant back pressure above 1 bar If metering at atmospheric pressure use a back pressure valve to generate a back pressure of approx 1 5 bar Maximum permissible priming pressure suction side 1 bar The liquid ends are designed for a maximum vis
75. spondent au descriptif du fabricant des moteurs Les donn es techniques des moteurs similaires chez d autres fabricants varient tr s peu Donn es sont d ordre g n ral ProMinent Dosiertechnik GmbH 69123 Heidelberg Germany ProMinent Nr No MD 741230 Datum Date 02 02 2001 Page 65 EC Declaration of Conformity For pumps without EK protection hereby declare that on the basis of its functional concept and design and in the version brought into circulation by us the product specified in the following complies with the relevant fundamental safety and health stipulations laid down by EC regulations Any modification to the product not approved by us will invalidate this declaration Product description Product type Serial number Relevant EC regulations Harmonised standards used in particular National standards and other technical specifications used in particular Date manufacturer s signature The undersigned EC Declaration of Conformity ProMinent Dosiertechnik GmbH Im Schuhmachergewann 5 11 D 69123 Heidelberg Metering pump Series Makro TZ TZMa TZKa TZHa TZMb see type identification plate on device EC machine regulation 98 37 EC EC low voltage regulation 73 23 EEC subsequently 93 68 EEC EC EMC regulation 89 336 EEC subsequently 93 68 EEC DIN EN ISO 12100 1 DIN EN ISO 12100 2 DIN EN 809 DIN EN 563 DIN EN 982 DIN EN
76. surfaces on the liquid end and the hydraulic end using a suitable cleaning agent if necessary gt Place the new diaphragm 3 with the light grey coating facing outwards onto the hydraulic end b Tighten the orange cover for the diaphragm rupture warning system until the diaphragm is loosely held in position gt push the liquid end over the stud bolts onto the hydraulic end is the cut out on the side of the liquid end located on the side of the diaphragm rupture warning system Check that the diaphragm contact is resting easily in the diaphragm rupture warning system housing v Tighten the 6 nuts 1 on the liquid end to 30 Nm torque wrench gt Screw the orange cover onto the diaphragm rupture warning system Page 34 ProMinent ProMinent Repair B Hydraulic 1 Nuts 2 Diaphragm 3 Acrylic glass plug 4 Breather hose 5 Vent valve Fig 24 A B Function HMH 1 2 gt Remove the hose 4 from the bleed valve 5 and unscrew the valve v Carefully remove the O ring and the three filter meshes below the bleed valve Pusha highly flexible hose 9 electrical shrink tubing deep into the revealed opening to act as breather hose gt Push ve
77. ting composite diaphragm with rupture indicator Liquid end version 0 No valve springs 1 With valve springs Hydraulic connection 0 Standard connection 1 PVC union nut and insert 2 PPP union nut and insert 3 PVDF union nut and insert 4 SS union nut and insert Version 0 With ProMinent logo no frame 2 No ProMinent logo no frame A With ProMinent Logo with frame simplex order related version B With ProMinent logo with frame duplex refer to purchase C With ProMinent logo with frame triplex order paperwork for M Modified pump characteristics Electrical power supply S 3 ph 230 400 V 50 60 Hz dual wound P 3 ph 230 400 V 60 Hz Exe Exde L 3 ph 230 400 V 50 Hz Exe Exde R Variable speed motor 4 pole 230 400 V V Variable speed motor with integr speed control 1 ph 230 V 50 60 Hz Z variable speed control set 230 400 V 4 No motor with 56 C flange 7 No motor with 120 80 flange 8 No motor with 160 90 flange 9 No motor with 200 90 flange Enclosure rating 0 IP 55 Standard ISO class F 1 Exe version ATEX T3 2 Exde version ATEX T4 A ATEX power end Stroke sensor 0 No stroke sensor 1 With stroke sensor Namur Stroke length adjustment 0 Stroke length adjustment man 1 230 V stroke actuator 2 115 V stroke actuator 3 230 V 0 20 mA stroke controller 4 230 V 4 20 mA stroke controller 5 115 V 0 20 mA stroke controller 6 115 V 4 20 mA stroke controller Applications 0 Standard 2 Low temperature to 25 C
78. trols Page 14 Fig 8 Piston liguid end for TZKa 1 Suction valve 2 Liguid end 3 Discharge valve 4 Hose nozzle for leakage flushing connector 5 Protective cover ProMinent Function description 5 Function description Function description power end The ProMinent MAKRO TZ is an oscillating pulse free adjustable displacement pump It is driven by a standard three phase motor whose drive rotation is reduced by a worm gear 1 transmitted to the push rod 4 via an adjustable eccentric cam 2 and a connector rod 3 and thus converted into an oscillating movement This drive principle guarantees precise control positive execution of forward and reverse strokes which is of particular benefit in overcoming high suction lifts or when metering highly viscous media The stroke length is set by finely adjusting the eccentricity of the shift ring TZ 5 which produces the oscillating stroke action This drive principle guarantees a harmonious purely sinus form stroke action at any stroke length The smooth running power end emits a minimum of running noise The MAKRO TZ power end series is available in two versions The TZ Mb version has a maximum stroke length of TZMa 6 9 mm and is designed for operation with mechanically actuated diaphragm liquid ends The TZKa version has a maximum stroke length of 20 mm and is designed for operation with piston or piston diaphragm liquid ends Both versions are also availabl
79. ture sensor opens at every stroke unscrew it until it remains just open and then screw on nut gt Screw the housing back on is the O ring seated correctly beneath Tighten the union nut on the PG threaded connector must be sealed Fig 25 Diaphragm rupture sensor 11 3 Piston liquid end TZKa gt Remove the protective cover 4 from the turret see Fig 25 gt Remove circlip 2 from the bolt on the coupling head and remove bolt 1 Place a sling around the liquid end and attach to a crane WARNING Ahelper should steady the liquid end by hand It could slip out of the sling if allowed to swing freely Ensure that the pistons cannot fall out Where applicable remove leakage or flushing hoses from the hose nozzles 5 Remove locking screws 3 Remove the liquid end and place on a firm level base Bolt Safety collar Locking screw Protective cover Hose nozzles for leakage flushing Fig 26 4 connector OD P A gt Unfasten the tensioning screw 3 with the face spanner and remove see Fig 26 Unfasten screws on liquid end flange 4 and remove liquid end flange Remove piston 1 IMPORTANT Make a note of the order in which you remove the parts ProMinent Assembling liguid end ProMinent AN Repair Remove the guide sleeves 5 and the guide bands 6 the packing collars 8 and the flushing collar 7 Clean the sealing area thoro
80. ughly Clean the piston 1 the guide sleeves 5 and the flushing collar 7 Dispose of the packing rings and the guide bands Insert the piston 1 vvvv Reassemble the parts in reverse order Replace packing collars NOTICE Never push in packing collars with pointed instrument This will deform packing collars or damage the piston gt Push in the guide sleeve 5 evenly with a new guide band and packing collar 8 H pg 11 1 I1 11 tH r5 Piston Hose nozzle i Tensioning screw Liquid end flange Guide sleeves Guide bands Flushing collar Packing collars co JO om E Fig 27 2 Push in further packing collars with cut ends each offset by 180 gt Push flushing collar 7 one more packing ring and the guide sleeve 5 with a new guide band one after the other into the sealing cavity gt Place the liquid end flange 4 onto the liquid end and screw tight tightening torque 24 Nm NOTICE Tighten tensioning screw finger tight The packing collars and the piston might otherwise become damaged e After assembling the liquid end proceed according to section Installing stuffing box packing Replace tensioning screw and tighten finger tight only Place sling around the liquid end and attach to a crane WARNING Ahelper should steady the liquid end by hand It could slip out of the sling if allowed to swing freely e Ensure that the
81. wn chemicals Always wear suitable protective equipment when working on a liquid end which has been used with hazardous or unknown chemicals Pumps must be accessible at all times for operation and maintenance Access should never be impeded or blocked Page 9 Safety Pumps which have been used with radioactive media cannot be sent Before commissioning the pump connect the overpressure sensor and the diaphragm rupture sensor CAUTION e Itis prohibited to assemble and install ProMinent metering pumps with parts which have not been approved or recommended by ProMinent Damage to persons and property may ensue When metering aggressive media check the resistance of the pump materials See ProMinent resistance list in the Equipment Catalogue or on www prominent com Danger of burns from hot power end in the event of a fault Observe all national directives which apply to installation Fig 1 Makro TZMa 2 Protective equipment 1 Protective cover piston and diaphragm version 2 Flange cover Fig 2 Safety relief valve on TZHa liquid end Page 10 ProMinent Safety Storage transport unpacking Device overview controls Sound intensity level The sound intensity level is lt 70 dB A at max strokes max stroke rate max back pressure water in accordance with DIN EN 12639 Noise measurement fluid pumps 3 Storage transport unpacking The pump is delivered on a
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