Service Manual - Amalgamated Pumping Supplies
Contents
1. Center 1 Available in kit form Order P N 031 055 000 which also includes items 6 8 18 61 Includes items 10 11 12 13 14 15 16 Repair Parts shown in bold face darker type are more likely to need replacement after extended periods of normal use They are readily available from most Warren Rupp distributors The pump owner may prefer to maintain a limited inventory of these parts in his own stock to reduce repair downtime to a minimum IMPORTANT When ordering repair parts always furnish pump model number serial number and type number MATERIAL CODES The Last 3 Digits of Part Number 000 Assembly sub assembly and some purchaseditems 010 Castlron 015 Ductile Iron 025 Music Wire 080 Carbon Steel AISIB 1112 110 Alloy Type 316 Stainless Steel 112 Alloy C 114 303 Stainless Steel 115 301 302 304 Stainless Steel 120 416 Stainless Steel Wrought Martensitic 148 HardcoatAnodized Aluminum 150 6061 T6 Aluminum 151 6063 T6 Aluminum 154 Almag 35 Aluminum 155 or 156 356 T6 Aluminum 157 Die Cast Aluminum Alloy 380 159 Anodized Aluminum 162 Brass Yellow Screw Machine Stock 170 Bronze Bearing Type Oillmpregnated 180 Copper Alloy Plated Steel Chrome Plated Steel Electroless Nickel Plated Galvanized Steel Injection Molded 203 40 Santoprene Duro 40D 5 Color coded RED 356 Hytrel 357 Rupplon Ur2. at a higher level than the pump flooded suction pipe the exhaust higher than the product source to prevent siphoning spills Freezing or icing up of the air exhaust can occur under certain temperature and humidity conditions Use of an air dryer unit should eliminate most icing problems BETWEEN USES When used for materials that tend to settle out or transform to solid form the pump should be completely flushed after each use to prevent damage Product remaining in the pump between uses could dry out or settle out This could cause problems with valves and diaphragms at re start In freezing temperatures the pump must be drained between uses in all cases CHECK VALVE SERVICING For best priming and most efficient pumping performance it is important to maintain check valves and valve seats in good condition for proper sealing Need for inspection or service of ball valves is usually indicated by poor priming unstable cycling reduced performance or pump cycles but will not pump Inspection and service of check valves requires the removal of five hex nuts and one capscrew for each set of check valves i e suction amp discharge providing access to the two ball valves and their valve seats New ball valves are 35 s 9 21 cm in diameter and will require replacement when worn to approximately 3 s 8 57 cm diameter DIAPHRAGM SERVICING Need for inspection or service of diaphragm is usually indicated when unit pumps from one cham
3. the four hex head capscrews evenly and in an alternating cross pattern PILOT VALVE The pilot valve assembly is accessed by removing the main air distribution valve body from the pump and lifting the pilot valve body out of the intermediate housing Most problems with the pilot valve can be corrected by replacing the o rings Always grease the spool prior to inserting it into the sleeve If the sleeve is removed from the body reinsertion must be at the chamfered side Grease the o rings to slide the sleeve into the valve body Securely insert the retaining ring around the sleeve When reinserting the pilot valve push both plungers located inside the intermediate bracket out of the path of the pilot valve spool ends to avoid damage PILOT VALVE ACTUATOR Bushings for the pilot valve actuators are threaded into the intermediate bracket from the outside The plunger may be removed for inspection or replacement First remove the air distribution valve body and the pilot valve body from the pump The plungers can be located by looking into the intermediate It may be necessary to use a fine piece of wire to pull them out The bushing can be turned out through the inner chamber by removing the outer chamber assembly Replace the bushings if pins have bent TROUBLESHOOTING PROBLEM Pump cycles but will not pump Note higher suction lifts require faster cycling speed for priming POSSIBLE CAUSES Air leak in suction line Excessive suction
4. 0 ft Ibs 40 67 Newton meters torque before installing the outer chamber in place If the holes in the diaphragm flange do not align with the holes in the inner chamber flange turn the diaphragm assembly in the direction of tightening to align the holes so that the capscrews can be inserted This final torquing of the last diaphragm assembly will lock the two diaphragm assemblies together Secure the last outer chamber by tightening down the securing nuts gradually and evenly This tightening procedure should be done on both sides When reinstalling check valves take care that the seat gaskets are aligned properly before securing porting flange in place A Note about Air Valve Lubrication The Sandpiper pump s pilot valve and main air valve assemblies are designed to operate WITHOUT A DANGER A Before doing any maintenance on the pump be certain all pressure is completely vented from the pump suction discharge piping and all other openings and connections Be certain the air supply is locked out or made nonoperational so that it cannot be started while work is being done on the pump Be certain that approved eye protection and protective clothing are worn at all times in the vicinity of the pump Failure to follow these recommendations may resultin serious injury or death lubrication This is the preferred mode of operation There may be instances of personal preference or poor quality air supplies when lubricati
5. 330 360 048 425 132 002 360 560 022 360 685 007 120 612 047 330 170 060 330 170 024 330 170 058 330 170 030 330 807 038 330 807 039 330 900 005 330 900 003 330 900 006 330 545 007 330 545 008 330 545 005 330 196 001 010 196 001 157 115 053 080 560 047 360 560 060 611 685 032 080 722 035 110 722 035 112 722 097 110 722 097 112 286 007 360 10 03 Bracket Assembly Intermediate Bracket Assembly Intermediate Bearing Sleeve Seal U Cup Bushing Assembly Threaded O Ring Plunger Actuator Pilot Valve Body Assy Pilot Valve Body Assy CI Only Pilot Valve Body Sleeve w O Ring O Ring Sleeve Spool w O Ring O Ring Spool Retaining Ring Gasket Valve Body Muffler Exhaust Sleeve amp Spool Set Body Valve Body Valve Bumper Valve Spool Cap End Cap End Gasket End Cap O Ring Capscrew Hex Head Capscrew Hex Head Gasket Valve Body Bumper Diaphragm O Ring Rod Diaphragm Plate Diaphragm Inner Capscrew Hex Head Capscrew Hex Head Capscrew Hex Head Capscrew Hex Head Stud Stud Washer Lock Washer Lock Washer Lock Nut Hex Nut Hex Nut Hex Chamber Inner Chamber Inner Bracket Foot Mounting O Ring O Ring Rod Connector Seat Assembly Ball Check Valve for use with PTFE balls only Seat Assembly Ball Check Valve for use with PTFE balls only Seat Assembly Seat Assembly Diaphragm 4 _ ABNMUAAWARARANANNAHKPOONNNNHH
6. HHHBAanNe PHB B H NYNONNNDYD lt a aN N DMNNMNNANNNO N Model SB2 A Type 3 Repair Parts shown in bold face darker type are more likely to need replacement after extended periods of normal use They are readily available from most Warren Rupp distributors The pump owner may prefer to maintain a limited inventory of these parts in his own stock to reduce repair downtime to a minimum IMPORTANT When ordering repair parts always furnish pump model number serial number and type number MATERIAL CODES The Last 3 Digits of Part Number 000 Assembly sub assembly and some purchaseditems 010 Castlron 015 Ductile Iron 025 Music Wire 080 Carbon Steel AISIB 1112 110 Alloy Type 316 Stainless Steel 112 Alloy C 114 303 Stainless Steel 115 301 302 304 Stainless Steel 120 416 Stainless Steel Wrought Martensitic 148 HardcoatAnodized Aluminum 150 6061 T6 Aluminum 151 6063 T6 Aluminum 154 Almag 35 Aluminum 155 or 156 356 T6 Aluminum 157 Die CastAluminum Alloy 380 159 Anodized Aluminum 162 Brass Yellow Screw Machine Stock 170 Bronze Bearing Type Oillmpregnated 180 Copper Alloy 330 Plated Steel 331 Chrome Plated Steel 332 Electroless Nickel Plated 335 Galvanized Steel 354 Injection Molded 203 40 Santoprene Duro 40D 5 Color coded RED 356 Hytrel 357 Rupplon Urethane Rubber 360 Buna N Rubber Col
7. SERVICE AND OPERATING MANUAL SANDPIPER A FP ee a M2 c b T5 Il 2GD b T5 CE PLEASE NOTE The photos shown in this manual are for general instruction only YOUR SPECIFIC MODEL MAY NOT BE SHOWN Always refer to the parts list and exploded view drawing for your specific model when installing disasembling or servicing your pump PRINCIPLE OF PUMP OPERATION This ball check valve pump is powered by compressed air and is a 1 1 pressure ratio design The pump is alternately pressurize through the inner side of one diaphragm chamber while simultaneously exhausting the other inner chamber Air pressure causes the diaphragms which are connected by a common rod to move endwise Air pressure is applied over the entire surface of the diaphragm while liquid is discharged from the opposite side The diaphragm operates under a balanced condition during the discharge stroke and the unit can be operated at discharge heads over 200 feet 61 meters of water head The diaphragms are connected by a common rod secured by plates to the center of the diaphragms One diaphragm performs the discharge stroke while the other is pulled to perform the suction stroke in the opposite chamber For maximum diaphragm life keep the pump as close to the liquid being pumped as possible Positive suction head in excess of 10 feet of liquid 3 048 meters may require a back pressure regulating device This will maximize diaphragm life Alternate pressurin
8. ation Itis self priming from a dry start for suction lifts of 20 feet 6 096 meters or less For suction lifts exceeding 20 feet of liquid fill the chambers with liquid prior to priming AIR SUPPLY Air supply pressures cannot exceed 125 psi 8 61 bar Connect the pump air inlet to an air supply of sufficient capacity and pressure required for desired performance When the air line is solid piping use a short length of flexible hose not less than 3 4 19mm in diameter between pump and piping to eliminate strain to pipes Model SB2 A Type 3 A WARNING A HAZARD WARNING POSSIBLE EXPLOSION HAZARD can result if 1 1 1 Trichloroethane Methylene Chloride or other Halogenated Hydrocarbon solvents are used in pressurized fluid systems having Aluminum or Galva nized wetted parts Death serious bodily injury and or property damage could result Consult with the factory if you have questions concerning Halogenated Hydrocarbon solvents A IMPORTANT A Read these instructions completely before installation and start up It is the responsibility of the purchaser to retain this manual for reference Failure to comply with the recommendations stated in this manual will damage the pump and void factory warranty A WARNING A Take action to prevent static sparking Fire or explosion can result especially when handling flammable liquids The pump piping valves containers or other miscellaneous equipment must be grounded Se
9. ber only and air is discharged out pump discharge port or when liquid being pumped is discharged through air exhaust port To service diaphragms remove two capscrews which secure the chamber to the manifold assembly and twelve hex nuts that secure the chamber to the main pump assembly To remove diaphragms loosen diaphragm assembly by turning it out of the diaphragm rod using a 1 e 2 857 cm socket or wrench Removal of opposite outer chamber will permit removal of second diaphragm assembly and diaphragm rod as a unit To remove the diaphragm from the diaphragm assembly hold the diaphragm rod in a clamping device making sure to protect the rod surface of shaft so as not to scratch or mar it in any way With a wrench turn the diaphragm assembly out of the diaphragm rod To disassemble the components turn a 5 16 18 UNC capscrew by hand into the tapped hole in the inner diaphragm plate This will keep the plate from turning while the capscrew is removed To remove the capscrew place the assembly in a vise so the two protruding ends of screws are loose in the vise jaws approximately 7 8 apart Turn the center screw loose from the back plate and the assembly will come apart REASSEMBLY All procedures for reassembling the pump are the reverse of the disassembly instructions with further instructions as shown 520 019 000 10 03 Check valves Torquing the diaphragm A CAUTION A In the event of diaphragm rupture pu
10. e page 6 A BEFORE OPERATION A Before pump operation inspect all gasketed fasteners for looseness caused by gasket creep Retorque loose fasteners to prevent leakage Follow recommended torques stated in the card attached to the new pump WARREN RUPP INC A Unit of IDEX Corporation e P O Box 1568 Mansfield Ohio 44901 1568 USA e 419 524 8388 Fax 419 522 7867 www warrenrupp com 520 019 000 10 03 Model SB2 A Page1 Rev B AIR INLET amp PRIMING For start up open an air valve approximately 1 2 to 3 4 turn After the unit primes an air valve can be opened to increase flow as desired If opening the valve increases cycling rate but does not increase flow rate cavitation has occurred and the valve should be closed slightly For the most efficient use of compressed air and the longest diaphragm life throttle the air inlet to the lowest cycling rate that does not reduce flow AIR EXHAUST If a diaphragm fails the pumped liquid or fumes can enter the air end of the pump and be exhausted into the atmosphere When pumping hazardous or toxic materials pipe the exhaust to an appropriate area for safe disposition This pump can be submerged if materials of construction are compatible with the liquid The air exhaust must be piped above the liquid level Piping used for the air exhaust must not be smaller than 1 2 54 cm Reducing the pipe size will restrict air flow and reduce pump performance When the product source is
11. e the correct manual you must specify the MODEL and TYPE information found on the name plate of the pump The main air valve sleeve and spool set is located in the valve body mounted on the pump with four hex head capscrews The valve body assembly is removed from the pump by removing these four hex head capscrews With the valve body assembly off the pump access to the sleeve and spool set is made by removing four hex head capscrews each end on the end caps of the valve body assembly With the end caps removed slide the spool back and forth in the sleeve The spool is closely sized to the sleeve and must move freely to allow for proper pump operation An accumulation of oil dirt or other contaminants from the pump s air supply or from a failed diaphragm may prevent the spool from moving freely This can cause the spool to stick in a position that prevents the pump from operating If this is the case the sleeve and spool set should be removed from the valve body for cleaning and further inspection 520 019 000 10 03 Air valve body Pilot valve Model SB2 A Page 3 Rev B Remove the spool from the sleeve Using an arbor press or bench vise with an improvised mandrel press the sleeve from the valve body Take care not to damage the sleeve At this point inspect the o rings on the sleeve for nicks tears or abrasions Damage of this sort could happen during assembly or servicing A sheared or cut o ring can allow the pu
12. ethane Rubber 360 Buna N Rubber Color coded RED 363 Viton Fluorel Color coded YELLOW 364 E P D M Rubber Color coded BLUE 365 Neoprene Rubber Color coded GREEN 366 375 405 408 PRBS Food Grade Nitrile Color coded WHITE Fluorinated Nitrile Cellulose Fibre Corkand Neoprene 425 Compressed Fibre 440 Vegetable Fibre 500 Delrin500 501 Delrin570 520 Injection Molded PVDF Natural Color Food Grade USDA Acceptable 540 Nylon 550 Polyethylene 551 Polypropylene 555 PVC Polyvinyl Chloride 580 Ryton 600 Virgin PTFE 603 Blue Gylon 604 Virgin PTFE Diaphragm 610 Encapsulated Silicon 611 Virgin PTFE Encapsulated Viton Delrin Virgin PTFE Hytrel and Viton are registered tradenames of E I DuPont Gylonis aregistered tradename of Garlock Inc Warren Rupp Rupplon and SandPIPER are registered tradenames of Warren Rupp Inc Rytonis aregistered tradename of Phillips Chemical Company Loctite is aregistered tradename of Loctite Corporation BOTTOM PORTING is recommended for pumping material containing solids which could settle out in the pumping chambers TOP PORTING is recommended if there is a possibility of entrapped air vapors inhibiting the pumping action 520 019 000 10 03 Model SB2 A Page 8 Rev B A These Items Available in Kit Form Only Order Angle Valve Kit P N 475 102 000 For Types DGN TGN Rib
13. g and exhausting of the diaphragm chamber is performed by means of an externally mounted pilot operated four way spool type air distribution valve When the spool shifts to one end of the valve body inlet air pressure is applied to one diaphragm chamber and the other diaphragm chamber exhausts air When the spool shifts to the opposite end of the valve body the porting of chambers is reversed The air distribution valve spool is moved by an internal pilot valve which alternately pressurizes one side of the air distribution valve spool while exhausting the other side The pilot valve is shifted at each end of the diaphragm stroke by the diaphragm plate coming in contact with the end of the pilot spool This pushes the pilot valve into position for shifting of the air distribution valve The chambers are manifolded together with a suction and discharge check valve for each chamber which maintains flow in one direction through the pump INSTALLATION amp START UP Locate the pump as close to the product being pumped as possible Keep suction line length and number of fittings to a minimum Do not reduce line size For installations of rigid piping short flexible sections of hose should be installed between pump and piping This reduces vibration and strain to the piping system A Warren Rupp Tranquilizer surge suppressor is recommended to further reduce pulsation in flow This pump was tested at the factory prior to shipment and is ready for oper
14. late Assembly Diaphragm 2 612 097 110 Plate Assembly Diaphragm 2 612 097 112 Plate Assembly Diaphragm 2 45 312 033 010 Elbow Manifold 2 312 033 110 Elbow Manifold 2 312 033 112 Elbow Manifold 2 46 334 025 010 Flange Threaded 2 334 025 110 Flange Threaded 2 334 025 112 Flange Threaded 2 47 334 026 010 Flange Porting Suction 1 334 026 110 Flange Porting Suction 1 334 026 112 Flange Porting Suction 1 48 334 027 010 Flange Porting Discharge 1 334 027 110 Flange Porting Discharge 1 334 027 112 Flange Porting Discharge 1 49 518 027 010 Manifold 1 518 027 110 Manifold 1 518 027 112 Manifold 1 50 360 049 425 Gasket Flange 2 360 049 603 Gasket Flange 2 51 360 050 379 Gasket Manifold 4 360 050 384 Gasket Manifold 4 360 050 608 Gasket Manifold 4 52 618 003 110 Pipe Plug 4 618 003 112 Plug Pipe 4 618 003 330 Plug Pipe Cast Iron wetted end 4 53 675 013 360 Ring Sealing 2 675 013 365 Ring Sealing 2 675 013 363 Ring Sealing 2 675 013 364 Ring Sealing 2 675 013 600 Ring Sealing 2 54 050 017 360 Ball Check Valve 4 050 017 364 Ball Check Valve 4 050 017 354 Ball Check Valve 4 050 017 365 Ball Check Valve 4 050 018 600 Ball Check Valve 4 55 115 057 080 Bracket Foot Mtg 2 56 900 004 330 Washer Lock 2 57 545 004 330 Nut Hex 2 58 286 020 604 Diaphragm 2 59 901 025 115 Washer 2 61 132 022 360 Bumper 2 62 618 003 330 Pipe Plug air end 2 NOT SHOWN 031 019 010 CI Center 1 031 019 156 Alum
15. lift Check valve not closing Leakage at joint of suction manifold or elbow flange Suction line plugged Diaphragm ruptured m mMo0OD gt PROBLEM Pump will not cycle Note Always disconnect air supply to relieve air pressure before disassembling any portion of pump 520 019 000 10 03 A IMPORTANT A Before pump operation all external gasketed fasteners must be inspected for looseness caused by gasket creep after leaving the factory Retorque loose fasteners to insure against leakage Follow recommended torques where called out A card is attached to each new pump stating this fact This pump is pressurized internally with air pressure during operation Always make certain that all bolting is in good condition and that all of the correct bolting is reinstalled during assembly Model SB2 A Page 4 Rev B POSSIBLE CAUSES A Discharge hose or line plugged or discharge head requirement greater than air supply pressure Disconnect discharge line to check B Spool in air distribution valve not shifting Remove end cap and check spool must slide freely C Diaphragm ruptured Air will escape out discharge line in this case D Blockage in diaphragm chamber preventing movement Shut off air supply and reopen after pressure is relieved E Plugged or dirty exhaust muffler PROBLEM Uneven discharge flow Indicates one chamber not operating properly POSSIBLE CAUSES Check valve not sealing proper
16. ly in one chamber Diaphragm failure in one chamber Air leak at suction manifold joint or elbow flange one side Plugged or dirty muffler Jow For additional information see the Warren Rupp Troubleshooting Guide WARRANTY This unit is guaranteed for a period of five years against defective material and workmanship RECOMMENDED WARREN RUPP ACCESSORIES TO MAXIMIZE PUMP PERFORMANCE Tranquilizer Surge Suppressor For nearly pulse free flow Warren Rupp Filter Regulator For modular installation and service convenience Warren Rupp Speed Control For manual or programmable process control Manual adjustment or 4 20mA reception For more detailed information on these accessories contact your local Warren Rupp Factory Authorized Distributor or Warren Rupp corporate headquarters Available Service Kits Part No Description 476 100 000 Air End Kit Seals O Rings Gaskets Sleeve and Spool Set Pilot Valve Assembly 476 043 354 Santoprene Diaphragms and Check Balls Fibre Gaskets Nitrite O Rings 476 043 360 Buna Diaphragms Check Balls and O Rings Fibre Gaskets 476 043 364 EPDM Diaphragms and Check Balls Fibre Gaskets Nitrite O Rings 476 043 365 Neopreme Diaphragms and Check Balls Fibre Gaskets Nitrite O Rings 476 043 633 Viton Diaphragms PTFE Check Balls Gaskets and O Rings 476 043 635 PTFE Overlay Diaphragms Check Balls Gaskets and O Rings Neoprene Backup Diaphragm 476 043 636 Food Grade Nitrite Dia
17. mp s compressed air supply to leak or bypass within the air valve assembly causing the pump to leak compressed air from the pump air exhaust or not cycle properly This is most noticeable at pump dead head or high discharge pressure conditions Replace any of these o rings as required or set up a routine preventive maintenance schedule to do so on a regular basis This practice should include cleaning the spool and sleeve components with a safety solvent or equivalent inspecting for signs of wear or damage and replacing worn components To re install the sleeve and spool set lightly lubricate the o rings on the sleeve with an o ring assembly lubricant or lightweight oil such as 10 wt air line lubricant Press the set into the valve body easily without shearing the o rings Re install one end cap gasket and bumper on the valve body Using the arbor press or bench vise that was used in disassembly press the sleeve back into the valve body You may have to clean the surfaces of the valve body where the end caps mount Material may remain from the old gasket Old material not cleaned from this area may cause air leakage after reassembly Take care that the bumper stays in place allowing the sleeve to press in all the way Re install the spool the opposite end cap gasket and bumper on the valve body After inspecting and cleaning the gasket surfaces on the valve body and intermediate re install the valve body on the pump using new gaskets Tighten
18. mped material may enter the air end of the pump and be discharged into the atmosphere If pumping a product which is hazardous or toxic the air exhaust must be piped to an appropriate area for safe disposition A CAUTION A Before maintenance or repair shut off the compressed air line bleed the pressure and disconnect the air line from the pump The discharge line may be pressurized and must be bled of its pressure When used for toxic or aggressive fluids the pump should always be flushed clean prior to disassembly Model SB2 A Page 2 Rev B The diaphragm assemblies are to be installed with the natural bulge outward or toward the head of the center screw Make sure both plates are installed with outer radii against the diaphragm After all components are in position in a vise and hand tight set a torque wrench for 40 ft pounds 54 23 Newton meters using a 1 s 2 857 cm socket After each diaphragm sub assembly has been completed thread one assembly into the diaphragm rod Make sure the 5 16 18 UNC capscrew has been removed from the inner plate and the diaphragm rod bumper is in place on the diaphragm rod Install this sub assembly into the pump and secure by installing the outer chamber in place and tightening the capscrews This will hold the assembly in place while the opposite side is installed Install the second diaphragm assembly into the diaphragm rod checking to see that the diaphragm rod bumper is in place Tighten to 3
19. on of the compressed air supply is required The pump air system will operate with properly lubricated compressed air supplies Proper lubrication of the compressed air supply would entail the use of an air line lubricator available from Warren Rupp set to deliver one drop of 10 wt non detergent oil for every 20 SCFM of air the pump consumed at its point of operation Consult the pump s published Performance Curve to determine this It is important to remember to inspect the sleeve and spool set routinely It should move back and forth freely This is most important when the air supply is lubricated If a lubricator is used oil accumulation will over time collect any debris from the compressed air This can prevent the pump from operating properly Water in the compressed air supply can create problems such as icing or freezing of the exhaust air causing the pump to cycle erratically or stop operating This can be addressed by using a point of use air dryer to supplement a plant s air drying equipment This device will remove excess water from the compressed air supply and alleviate the icing or freezing problem ESADS Externally Serviceable Air Distribution System Please refer to the exploded view drawing and parts list in the Service Manual supplied with your pump If you need replacement or additional copies contact your local Warren Rupp Distributor or the Warren Rupp factory Literature Department at the number shown below To receiv
20. or coded RED 363 Viton Fluorel Color coded YELLOW 364 E P D M Rubber Color coded BLUE 365 Neoprene Rubber Color coded GREEN 366 Food Grade Nitrile Color coded WHITE 375 Fluorinated Nitrile 379 Conductive Nitrile 384 COnductive Neoprene 405 Cellulose Fibre 408 Corkand Neoprene 425 Compressed Fibre 440 Vegetable Fibre 500 Delrin500 501 Delrin570 520 Injection Molded PVDF Natural Color Food Grade USDA Acceptable 540 Nylon 550 Polyethylene 551 Polypropylene 555 PVC Polyvinyl Chloride 580 Ryton 600 Virgin PTFE 603 Blue Gylon 604 Virgin PTFE Diaphragm 608 Conductive PTFE 610 Encapsulated Silicon 611 Virgin PTFE Encapsulated Viton Delrin Virgin PTFE Hytrel and Viton are registered tradenames of E I DuPont Gylonis aregistered tradename of Garlock Inc Warren Rupp Rupplon and SandPIPER are registered tradenames of Warren Rupp Inc Rytonis aregistered tradename of Phillips Chemical Company Loctite is aregistered tradename of Loctite Corporation Model SB2 A Page7 Rev B ITEM TOTAL NO PART NUMBER DESCRIPTION RQD 286 007 364 Diaphragm 2 286 007 365 Diaphragm 2 286 007 363 Diaphragm 2 286 007 366 Diaphragm 2 286 007 356 Diaphragm 2 286 007 354 Diaphragm 2 43 196 035 010 Chamber Diaphragm Outer 2 196 035 110 Chamber Diaphragm Outer 2 196 035 112 Chamber Diaphragm Outer 44 612 039 010 P
21. phragms PTFE Check Balls Gaskets and O Rings 520 019 000 10 03 Model SB2 A Page 5 Rev B Grounding The Pump A warninc N Take action to prevent static sparking Fire or explosion can result especially when handling flammable liquids The pump piping valves containers or other miscellaneous equipment must be grounded One eyelet is installed to atrue earth ground Requires a maximum 5 16 or 8mm maximum diameter blot One eyelet is fastened to the pump hardware This 8 foot long 244 centimeters Ground Strap partnumber 920 025 000 can be ordered as a service item To reduce the risk of static electrical sparking this pump must be grounded Check the local electrical code for detailed grounding instruction and the type of equipment required or in the absence of local codes an industry or nationally recognized code having juristiction over specific installations 520 019 000 10 03 Model SB2 A Page 6 Rev B ITEM NO PART NUMBER SERVICE AND OPERATING MANUAL M2 c b T5 II 2GD b T5 DESCRIPTION CE TOTAL D 2 So 42 520 019 000 114 002 010 114 002 156 070 006 170 720 004 360 135 008 000 560 001 360 620 004 114 095 073 000 095 115 000 095 070 551 755 025 000 560 033 360 775 026 000 560 023 360 675 037 080 360 041 379 530 036 000 031 012 000 095 043 010 095 043 156 132 014 358 165 011 010 165 011 157 360 010 425 560 020 360 170 032 330 170 045
22. s on Virgin PTFE Diaphragm are to be toward the pumping material 2003 Warren Rupp Inc All rights reserved Warren Rupp and SandPIPER are registered tradenames of Warren Rupp Printed in U S A WARREN RUPP INC A Unit of IDEX Corporation e P O Box 1568 Mansfield Ohio 44901 1568 USA e 419 524 8388 Fax 419 522 7867 www warrenrupp com 520 019 000 10 03 Model SB2 A Page 9 Rev B
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