I&O Manual - Viking Pump Canada
Contents
1. Appendix H Underground Piping Diagram 5 feet 1 524 mm Approximately 14 feet 4 267 mm maximum Underground tank Minimum liquid level of 12 inches 304 mm 1 above end of dip tube 42 Appendix H Bill of Materials for Underground Installations 1 Ref No Description Size Remarks Model Model Model 9 10 15 12 13 14 1 Schedule 80 pipe 3 4 1 1 1 4 2 Man way cover Existing 3 Ball valve full port 3 4 1 1 1 4 Manual or remote control 4 Corken Coro Flo pump 9 10 or 15 12 13 or 14 with appropriate motor 5 1 4 NPT pressure gage 0 400 psig 0 28 bar g 6 Corken B166 by pass valve 1 1 1 With spring code C 7 1 4 NPT hydrostatic relief valve Set at 450 psig 31 bar g 8 In line excess flow valve Closing flow of 10 15 gpm 37 57 L min 9 Back pressure check valve Corken Flo Chek valve 10 By pass return line valve Existing 11 Eccentric reducer if required Warning No excess flow valves on the tank s liquid outlet connections are shown in these schematics If local regulations require the use of excess flow valves its closing flow should be approximately 1 5 times higher than the pump s rated capacity for the operational conditions 2 Periodic inspection and maintenance of Corken products is essential 3 Only experienced trained and qualified personnel must make inspection maintenance and installation of Corken2. products Maintenance use and installation of Corken products must comply with Corken instructions applicable laws and safety standards such as NFPA 58 for LP Gas and ANSI K6 1 1972 for Anhydrous Ammonia Transfer of toxic dangerous flammable or explosive substances using Corken equipment is at the user s risk Only qualified personnel should operate Corken equipment according to the applicable laws and safety standards 43 Solutions beyond products CORKEN P O Box 12338 Oklahoma City OK 73157 U S A 3805 N W 36th St Oklahoma City OK 73112 Phone 405 946 5576 Fax 405 948 7343 E mail info corken idexcorp com Web address http www corken com Printed in the U S A July 2003
3. 42 60 71 Weight corresponds to standard motor 3 4 hp Single phase 115 208 230 Standard Standard Volt 60 Hz 1 hp Single prase Optional Standard Optional Standard Motor 115 208 230 Options Volt 60 Hz 2 hp Singe prase Optional Optional Standard Optional Optional Standard 115 208 230 Volt 50 60 Hz 3 hp Tee prase Optional Optional Optional Standard Optional Optional Optional Standard 230 460 Volt 50 60 Hz These motors are listed by Underwriters Laboratories Inc and CSA for Class 1 Group D explosion proof service These motors do not have internal overload protection This is a special motor with a 1 5 service factor Material Selection Impeller Bronze Seal Sleeve Aluminum Standard Follower Shaft Steel Seal seat Cast iron Standard O rings Buna N Standard Part Number Accessory Options 3000 X4 Hydrostatic test B166B 75BAU Y 3 4 By pass valve purchased with C Model pump B166B 1BAU Y 1 By pass valve purchased with C Model pump 113 CXA Repair kit seal assembly 2555 3 4 hp 60 Hz Coro Flo motor 2556 1 hp 60 Hz Coro Flo amp motor 4261 2 hp 50 60 Hz Coro Flo motor 2557 3 hp 50 60 Hz Coro Flo motor SM 10 Motor mounted starter for 3 4 hp motor S 10 Remote wall mounted starter for 3 4 hp motor SM 20 Motor mounted starter for 1 hp motor S 20 Remote w
4. 1 1 4 1 1 4 6 1 8 8 1 2 5 3 4 3 1 2 1 4 bolt 2 7 16 6 1 2 89 69 38 74 81 75 5 08 1 91 2 54 10 16 14 90 14 90 22 06 3 33 13 65 10 95 10 63 2 54 0 64 3 18 15 56 21 59 14 61 8 89 0 64 6 19 16 51 C12 1 17 8 46 34 14 2 34 1 4 5 7 8 5 7 8 8 1 16 1 5 16 5 3 8 4 5 16 4 346 1 1 4 1 12 6 4 8 8 1 2 5 3 4 3 1 2 1 4 bolt 2 7 16 6 1 2 43 50 42 55 85 58 5 08 1 91 2 54 10 16 14 90 14 90 22 06 3 33 13 65 10 95 10 63 2 54 0 64 3 81 15 56 21 59 14 61 8 89 0 64 6 19 16 51 C12 C13 2 M8 7 22 8 1 16 14 1516 2 34 1 4 5 7 8 6 1 2 9 5 16 1 576 6 4 5 16 4 13 16 1 1 4 1 12 7 1 8 9 1 2 6 13 16 3 1 2 3 8 bolt 2 7 16 6 1 2 47 07 45 88 39 94 5 08 1 91 2 54 10 16 14 90 16 51 23 65 3 33 15 24 10 95 12 22 2 54 0 64 3 81 18 10 24 13 17 30 8 89 0 95 6 19 16 51 3 Hp Motor J b EHI LLH i U Driver 3 hp 2 2 kW Motor part number 2557 Outline Dimensions Inches Centimeters Model hp A B C D E F G H l J K L M N 0 P Q R C13 C14 3 17 1 4 2 9 11 16 3 4 4 1 2 6 15 16 5 1 2 1 5 16 7 5 8 4 5 16 5 3 4 1 1 4 1 1 2 8 1 8 9 1 2 6 13 16 5 16 bolt 43 80 5 08 24 60 1 91 11 43 17 62 13 97 3 33 24 60
5. 10 95 14 60 2 54 0 64 3 81 20 64 24 13 17 30 0 79 wo 3 3 4 8 3 4 9 52 22 23 29 Appendix C Outline Dimensions for F9 thru F15 Model Pumps A inlet Models F9 F10 1 1 4 B outlet Models F12 F13 F14 F15 1 1 2 3 4 NPT Diameter 1 000 2 540 0 998 2 535 K 1 4 0 64 Keyway Flange Dimensions Model A inlet B outlet F9 F10 1 1 4 NPT 1 NPT F12 F15 1 1 2 NPT 1 NPT F9 F15 NPT Outline Dimensions Inches Centimeters C D E F G H J K L M 1 5 16 4 5 16 2 12 13 16 7 1 8 8 1 2 2 1 4 1 4 3 1 2 1 diameter 3 33 10 95 5 08 32 54 18 10 21 59 5 71 0 64 8 90 2 54 F9 F15 NPT Outline Dimensions inches Centimeters N P Q R S T U V W X 1 11 16 4 7 16 4 5 8 5 1 2 1 3 4 1 2 5 16 bolt 2 1 16 5 1 2 7 3 4 4 29 11 27 11 75 13 97 4 45 1 27 0 79 5 24 13 97 19 69 30 Appendix C Outline Dimensions for FF9 thru FF15 Model Pumps 1 ANSI 300 flange B outlet I D A inlet 1 1 2 ANSI 300 flange _ gt Auxiliary discharge 3 4 NPT O Q O TANN NZ Q O Diameter 1 000 2 540 0 998 2 535
6. ANSI Outlet 1 ANSI 1 ANSI 1 ANSI 1 ANSI 1 ANSI 1 ANSI Pump weight Ib kg 58 26 58 26 58 26 58 26 58 26 58 26 Base Model DL9 DL10 DL12 DL13 DL14 DL15 Inlet 1 1 4 NPT 1 1 4 NPT 1 1 2 NPT 1 1 2 NPT 1 1 2 NPT 1 1 2 NPT Outlet 1 NPT 1 NPT 1 NPT 1 NPT 1 NPT 1 NPT Pump weight Ib kg 62 28 62 28 62 28 62 28 62 28 62 28 Base Model DLF9 DLF10 DLF12 DLF13 DLF14 DLF15 Inlet 1 1 2 ANSI 1 1 2 ANSI 1 1 2 ANSI 1 1 2 ANSI 1 1 2 ANSI 1 1 2 ANSI Outlet 1 ANSI 1 ANSI 1 ANSI 1 ANSI 1 ANSI 1 ANSI Pump weight Ib kg 68 31 68 31 68 31 68 31 68 31 68 31 Motor No integral motor Standard C Material Bronze Standard D Impeller E i Ductile iron No charge option F PENE Aluminum follower Standard N A Shaft Steel Seal seat Cast iron Standard 2 Buna N Standard A O rings Neoprene No charge option B Mounting Options Model Reference Part Number veo Frame Ship Weight lb kg Size Range Mounting Only Mounting set up for Direct Drive F Model and includes steel baseplate flexible FF Model 101 8 145T 215T 128 58 coupling and coupling guard pumps only Mounting set up for V Belt Drive F Model and Includes steel baseplate adjustable FF Model 103 12 184T 256T 175 79 driver slide base V belt drive pumps only and enclosed belt guard Coupling for DS specify motor shaft size DS Model pumps only 1344 56C 145TC Coupling for DL
7. S V 7 Flange Dimensions Model A inlet B outlet FF9 FF15 1 1 2 300 ANSI 1 300 ANSI FF9 FF15 300 ANSI Outline Dimensions Inches Centimeters C D E E G H J K L 1 5 16 5 1 2 3 1 16 13 15 16 8 13 16 6 7 8 2 5 16 1 diameter 1 11 16 3 33 13 97 7 78 35 41 22 40 17 48 5 87 2 54 4 29 FF9 FF15 300 ANSI Outline Dimensions Inches Centimeters M N P Q R S T U V W 3 1 2 2 1 16 5 1 2 1 1 2 5 16 bolt 1 13 16 4 5 8 5 1 2 4 7116 8 7 8 8 90 5 24 13 97 3 81 0 79 4 61 11 75 13 97 11 27 22 54 31 Appendix C Outline Dimensions for DS9 thru DS15 Model Pumps A inlet Models DS9 DS10 1 1 4 NPT Models DS12 DS13 DS14 DS15 1 1 2 NPT B outlet Diameter 1 000 2 540 Auxiliary discharge 0 998 2 535 3 4 NPT 1 4 0 64 Keyway Notes Bolt circle diameter is 5 7 8 Rabbet diameter is 4 1 2 Up to 145TC frame motors Motor mounting bolts are 3 8 16 x 1 H H Flange Dimensions Model A inlet B outlet DS9 DS10 1 1 4 NPT 1 NPT DS12 DS15 1 1 2 NPT 1 NPT DS9 DS S15 NPT Outline Dimensions lInches Centimeters C D E F G H J K 1 5
8. 1 19 2 224 3 Seal housing O ring 1 4 1007 Seal sleeve aluminum 1 20 3520 Roll pin included with seal housing 1 1007 2 Seal sleeve stainless steel 1 21 7012 006NC025B Screw 6 32 x 1 4 phillip pan head 3 5 2734 Spring 1 2 6 2735 Drive band 1 Assembly 7 2736 Retainer 1 No Assembly Name 8 2707 Disc 1 113 CX 9 Seal assembly with 1007 X 1008 1009 1014 1014 1 1080 9 2 118 36 Rotor O ring 1 2497 2736 2737 2739 X 2 018 2 224 2 246 2343 X 7 Coro seal not shown 1 1007 X Seal sleeve assembly with 1007 2734 2735 10 2 d ieu ected 1007 2X Sealsleeve assembly stainless steel with 1007 2 2734 2735 ee 2739 X Rotor seat assembly cast iron with 2738 2739 11 2739 Seat cast iron 1 2 118 2 216 d Sedi ceramic 2739 1X 2 Rotor seat assembly ceramic with 2738 2739 1 2739 2 Seat ni resist 1 2 118 2 216 2739 3 Seat stainless steel 1 sU ng 2739 4 Seat tungsten carbide 1 2739 2x 9 Rotor Seat assembly nl resist with 2738 2739 2 12 2216 Seat O ring 1 z 2 118 2 216 13 1004 1X55 Seal housing steel with pin 1 2739 3X ire EM stainless steel with 2738 2739 3 1004 11X56 Seal housing stainless steel 1 el with pin 2739 4x_34 Rotor seat assembly tungsten carbidel with 2738 2739 4 1004 2x 7 Seal housing steel 1 2 118 2 216 Scal Nipusing siainiless steel Registered trademarks of the DuPont company 14 1013 Housing adjustment shim 0 010 As req These parts are not available sep
9. 1004 11X Seal housing stainless steel 1 2 1234 Shaft 1 for non Teflon amp O rings 1004 2X Seal housing steel for Teflon O rings 1 12941 Shaft stainless steel 1 1004 21X Seal housing stainless steel 1 23 3226 key 1 for Tefion O rings 24 2759 Ball bearing 1 8 1013 Housing adjustment shim 0 010 As req E 1013 1 Housing adjustment shim 0 020 As req 23 10102 krame 9 2 224 23 O ring housing 1 26 7002 037NC087A Socket head screw 4 10 3442 Pipe plug 1 4 1 27 2158 Grease zerk 2 11 3444 Pipe plug 3 4 1 ZA 2199 Li z 12 1002 09 Case model 9 1 Registered trademarks of the DuPont company 1002 0 Case model 10 1 Included with seal assembly repair kit 113 CX 1002 2 Case model 12 1 Denotes O ring code 15 Add a 1 to for iron or a 2 for stainless steel example model 10 w iron is 1003 01 Parts Details for Models DS9 to DS15 DSF9 to DSF15 DL9 to DL15 and DLF9 to DLF15 is an NS A 22 O ring Code BY Q 23 O IA A Buna N C AK 24 B Neoprene oo D Viton 27 E Teflon 28 G Ethylene Propylene K Kalrez CAUTION Always relieve pressure in the unit before attempting any repairs Ref Part Ref Part No No Description Qty No N
10. Be certain to clan all fillings off of the impeller before reinstalling Replace the cover O ring or any shims which may have been damaged during removal To obtain proper clearance remove shims one at a time until binding is noted then reinstall one shim Replace the cover and nameplate and check to see if the pump will spin freely If at all possible pressurize the pump case with vapor first After the pump has been pressurized with vapor allow liquid to slowly enter the pump Parts Details for Models C9 to C14 O ring Code A Buna N B Neoprene CAUTION Always relieve pressure in the unit before attempting any repairs E Teflon Ref Part Ref Part No No Description Qty No No Description Qty 1 7001 031NC100A Hexhead cap screw 8 9 2 224 9 Housing O ring 1 10 3442 Pipe plug 1 4 NPT 1 2 1001 09 Cover model 9 1 1001 0 Caweccmodeld 11 3444 Pipe plug 3 4 NPT 1 1001 2 Cover model 12 1 12 1002 09 Case model 9 1 1001 3 Cover model 13 1 1002 0 Case model 10 1 1001 4 Cover model 14 1 1002 2 Case model 12 1 1001 5 Cover model 15 1 d Erwan a 3 1014 Case clearance shim 002 red As req 1002 5 oe 45 4 2 n 1014 1 Case clearance shim 003 green As req are N 1 4 2246 23 Case O ring non TeflonG 1 3 a 2 247E2 Case O ring Teflon 1 14 7012 006SF0
11. Code A Buna N B Neoprene D Viton E Teflon CAUTION Always relieve pressure in the unit before attempting any repairs A vives Propylene alrez Ref Part Ref Part No No Description Qty No No Description Qty 1 7001 031NC100A Hex head cap screw 8 1002 3 Case model 13 1 2 1001 09 Cover model 9 1 ro e 1001 0 Cover model 10 1 a i002 A i 4206 09 Case ANSI flanged model 9 1 1001 3 Cover model 13 1 4206 0 Case ANSI flanged model 10 1 1001 4 Cover model 14 1 4206 2 Case ANSI flanged model 12 1 1001 5 Cover model 15 1 4206 3 Case ANSI flanged model 13 1 2 4206 4 Case ANSI flanged model 14 1 3 1014 Case clearance shim 0 002 red As req 4206 5 Case ANSI flanged model 15 1 1014 1 Case clearance shim 0 003 green As req z 4 2 246 28 Case O ring non Teflon 1 EE Nema pale l 2 247E2 Case O ring Teflon 4 14 7012 006SF019E Philips head screw 6 32 x 1 4 2 5 1003 094 Impeller model 9 1 15 5002 281 Bearing retainer ring 1 1003 04 Impeller model 10 1 16 1238 Bearing cap 1 1003 2 Impeller model 12 1 4 7 1006 Grease seal 1 1003 34 Impeller model 13 1 1003 44 Impeller model 14 1 18 5102 118 Bearing retainer ring 1 1003 54 Impeller model 15 1 19 2758 Ball bearing 1 6 112CX Sealassembly 1 20 5000 281 Bearing retainer ring 1 7 1004 1X Seal housing steel 1 21 2497 5 Woodruff key steel 1 for non Teflon O rings 2497 1 5 Woodruff key stainless steel 1
12. F Models rettet dutch Pete ed edad atpr e da dera rn beg dada eoa de da sete sede E E dd du pd 8 Wire SIZING Eon e 9 Operation of Your Coro Flo Pump sssssssssse e ee rem ranea eataa e er e rese rese er ined rr ener enne rennen 10 Filing New Cylinders and Tanks ette Ice tbe e etr etie E debeas vane ule d stesse tet acted 10 Pumping From Underground Tanks ssssssssssssssss e e eem e e nehhhn rrr dn hen hern n nnne nennen rn rne nerr nnn nni 10 Preventative Maintenance for Your Coro Flo9 Pump e ener nene nenne nens nennen 11 Repair Service on Your Coro Flo Pump sssssssssssssssseeeneeeenneeneeneeenee eene ee ee ene ene ee enn nn enne 11 Coro Flo Seal Replacement Instructions etie ite ete t t e RR R TREE RR RI Xd sate s bd Hoi i ea dada 12 Parts Details for Coro Flo9 PUMP tipo ttc rer e tpe Da dee t de ee e beue a Ea te pane EEE EEROR 14 Parts Details for Balanced Seal Assembly 113 CX sssssssssssssssssssssses eene eene eene edente nnne nnn 17 Coupling Guard for Coro Flo9 PUMP 5 tr rm tee tre et Fh eu ee Fane nete es ter dence Rai ies ed ia rr re RR eve EEES 18 Parts Details for Coro Flo Pump Motors ssssssssssssssseeeeeeeeeeeemenenee emen er nne ner err enn enn enn nenne cnn 19 New Part Interference Dimensions for Coro Flo Pump een ene nnn 20 Appendix A Model Number Identification and Available Options e
13. Remove the impeller It should slide freely but if it is stuck use two cover cap screws in the threaded holes provided and pry off carefully Care must be taken not to warp the impeller or damage the case O ring groove with side cutters or by tapping with a punch forcing the key up and out of its slot Be careul not to damage the shaft e a Remove the three seal clamp ring screws and remove the seal clamp ring Using a screw driver press against the seal sleeve and remove the seal drive pin Remove the pump nameplate Through the exposed holes in the case engage a screw driver in the grooves on the seal housing and pry the housing and seal sleeve from the pump chamber Be sure to keep all of the shims with the housing so they will not be bent or lost 6 Carefully tap the old seal seat out of the seal housing Do not damage the interior of the housing 12 Clean the seal housing and apply a light coat of oil on the inside surfaces Remove the new seal seat from its package and oil the seal seat O ring Wipe the smooth lapped face clean being very careful not to scratch it or leave any fingerprints on it Insert the seal seat with the notch pointing down and in line with the locator pin in the back of the seal housing Place the small round piece of cardboard found in the seal package being sure it is very clean on the seal seat face Use a hammer handle with cardboard disc to push the seal seat into
14. less than one minute motor fueling through a meter at 30 gpm 113 6 L min 3 hp 2 2 kW Continuous Duty Motor gpm L min Capacity at 20 psid 1 4 bar d 38 143 8 Capacity at 70 psid 4 8 bar d 26 98 4 Capacity at 100 psid 6 9 bar d 20 75 7 Times are estimates and will be affected by conditions at the site cylinder and OPD design Psid is pounds per square inch differential or differential pressure Appendix D Performance for F DS DL Model Pumps Cylinder Filling Performance Model 9 usable at 60 hz only Fill small cylinders fork lift cylinders and 20 cylinders in 30 to 45 seconds 3 4 hp 0 56 kW continuos duty motor gpm L min Capacity 20 psid 1 4 bar d 7 26 5 Capacity 60 psid 4 1 bar d 3 5 13 2 Capacity 85 psid 5 9 bar d 1 5 5 7 Model 10 7 gpm 26 5 L min Fill 20 cylinders in 30 seconds to 1 minute 100 cylinders in 2 5 to 3 5 minutes Motor fueling through a meter at 3 4 to 1 hp 0 56 to 0 75 kW continuos duty motor gpm L min Capacity 20 psid 1 4 bar d 12 45 4 Capacity 50 psid 3 4 bar d 7 26 5 Capacity 75 psid 5 2 bar d 3 11 4 Capacity 80 psid 5 5 bar d 2 7 6 Model 12 Fill 20 cylinders in 15 to 30 seconds 100 cylinders in 2 to 3 minutes Motor fueling through a meter at 15 gpm 56 8 L min 1 to 2 hp 0 75 to 1 5 kW continu
15. or of which it is a part is put into service Contacting the Factory Before you contact the factory note the model number and serial number of your pump The serial number directs us to a file containing all information on material specifications and test data applying to your specific pump When ordering parts the Corken service manual or Installation Operations and Maintenance IOM manual should be consulted for the proper part numbers ALWAYS INCLUDE THE MODEL NUMBER AND SERIAL NUMBER WHEN ORDERING PARTS The model and serial numbers are shown on the nameplate of the unit Record this information for future reference Model number Serial number Date purchased Date installed Purchased from Installed by Table of Contents Principles of the Corken Coro Flo Pump neontetrat enana in eis anaa eene ee eene eene nennen en nn enne nns 4 Exclusive Features of Your Corken Coro Flo Pump sssssssssssssssseseeeeeeeeenee eee ennt nnne ns 4 Installation of Your Corken Coro Flo Pump enne eern ne nrr nere erred ener enne enne enn 4 in san acdenete 5 uui mE 5 BY PASS SV SLC aa ihi cbadget im brad Epi uad ru erkPuigu cedi git iai amne bin ce mrt MT ruris xmu Pita dede Ra ipaa EG 5 Piping Recorimiendatlons cette deett nira rh etre dad Vox eek od edu keep ten tpe d Cb d Ro rna tube d xa aka d REN TR ea ded Ei oa 6 Pump Foundation
16. place Check to make sure the locator pin is in the seal seat notch Using a knife remove the old seal housing O ring groove and install a new O ring after applying a thin coat of oil Clean the shaft and remove any burrs around the keyway Replace all the shims on the seal housing and apply a light coat of oil to the outside surfaces Reinstall the seal housing into the pump case Carefully unwrap the remainder of your seal assembly which includes the new retainer shell carbon rotor and seal sleeve assembly Carefully wipe the carbon rotor clean with a soft cloth being sure that it is not scratched Apply a thin coat of oil to the carbon face and the O ring behind the carbon Slide the entire assembly in place on the shaft Oil and insert the follower O ring and the follower ring Make certain the follower ring is pointing out 10 Align the notches in the seal sleeve and the follower ring with the small hole in the shaft With a screw driver push the seal sleeve and the follower ring back in order to drop a new drive pin into the 13 11 12 13 hole in the shaft Then install the clamp ring Install the new impeller key by using pliers to squeeze the key into the keyway slot A small piece of cardboard should be used as a pad between the pliers and the shaft The impeller must slide on the shaft very freely If it is tight carefully remove any burrs from the keyway or key with a small file
17. pumps are designed to handle some vapor without the damaging effects of cavitation They are designed with a floating impeller which minimizes ware and noise in these types of applications Properly installed the Corken Coro Flo pumps will provide excellent service in underground tank applications Installation Design Criteria for Underground Tank Applications Minimize frictional losses Pump should be as close as possible to the tank s liquid outlet connection Use a minimal number of fittings and elbows No strainer is necessary since the tank itself acts as a gravity collector Use full port ball valves or low restriction valves Use atleast the minimum piping sizes shown in the chart on page 43 Minimize the net static suction lift to approximately 14 feet 4 3 M Use vapor eliminator valves Corken B166 by pass valves have this feature Use back pressure check valves downstream of the pump Vent the vapor eliminator on the liquid meter back to the tank not to the by pass line Limit the capacity of the pump to a maximum of 1 5 of the tank s capacity or a 1000 gallon 3 785 L tank limit the capacity of the pump to 15 gpm 56 8 L min See appendix H for piping diagram Preventative Maintanance for Your Coro Flo Pump The only maintenance necessary on this pump is to lubricate the bearings about once every three months NOTE Continuous duty applications may require monthly lubrication The bearings have been l
18. required for your application in the pump By pass valve Inspect repair or replace the valve Loose anchor bolts Tighten all pump s anchor bolts Electric motor gets hot or overload protection kicks out High differential pressure Check the motor s full load amperage Adjust the by pass valve setting to a lower setting See recommendations for low capacity due to high differential pressure Low line voltage Check line voltage when in operation Be sure motor is wired for the proper voltage Check the electric motor s nameplate Starter overload Heaters too small Check the motor load with an ammeter and confirm the heater size with the starter s manufacturer Motor shorted Totally Enclosed Fan Cooled electric motors TEFC and explosion proof electric motors are subject to moisture condensation inside when used intermittently To eliminate moisture you might allow the motor to operate at least once a week until it get sufficiently hot to evaporate the moisture Leaks Failed O rings or mechanical seal assembly Inspect and replace the seals and O rings if needed Appendix F Extended Storage Procedures If your Coro Flo pump is to be removed from service for 2 Plug all pump openings some time the pump must be protected as propane butane and anhydrous ammonia all leave the metal bare and open 3 Store in a dry location to corrosion Piping and tanks not
19. specifiy motor shaft size DL Model pumps only 1345 182TC 215TC Part Number Accessory Options 3000 X4 Hydrostatic test 113 CXA Seal assembly Buna N 113 CXB Seal assembly Neoprene 1010 2X Conversion kit 3 4 input shaft to 1 input shaft NeopreneQ is a registered trademark of the DuPont company 22 Appendix B Specifications C Model Pumps Operating Specifications Inlet C10 1 1 4 NPT C12 thru C14 1 1 2 NPT 300 ANSI optional Outlet 1 NPT 300 ANSI optional RPM 3450 60 Hz limited use in 50 Hz 2880 RPM Maximum working pressure 400 psig 27 6 bar Maximum differential pressure C10 75 psig 5 2 bar C12 100 psig 6 9 bar C13 C14 125 psig 8 6 bar Driver range 1 2 to 3 hp 0 37 2 2 kW Temperature range 25 to 225 F 32 to 107 C Flow range 2 36 gpm 7 6 136 3 L min C Model Pumps Materials Specifications Standard Optional Part Model Material Model Material Case cover All Ductile iron ASTM A536 None Impeller All Bronze All Ductile iron 416 Stainless steel Impeller key All Steel All Stainless steel 304 Stainless steel i Ni Resist cast iron Seal seat All Cast iron All Ceramic Tungsten carbide Seal rotor All Carbon None Seal metal parts All Steel None Seal sleeve All Aluminum All 416 Stainless steel Seal follower All Aluminum All 416 Stainless steel Seal ho
20. teca d re a Rd ee Ea ERR do rU LO d de XE RR d rn 39 Appendix G Above Ground Installation Tips mmm nennen ener rrr enn 40 Appendix H Underground and Piping Diagram ercran Eie er nte te arta Recta reae va VR a Rue V eR eR RE dedu 42 Bill of Materials for Underground Installation ssssssssss emere 43 Principles of the Corken Coro Flo Pump The Corken Coro Flo Pump is a special type of pump known as a regenerative turbine pump The liquid flows into the inlet nozzle and into the passageway on each side of an impeller the rotating element and is recirculated constantly between the vanes or teeth of the impeller and this passageway as the impeller rotates The fluid makes a complete revolution in the pump case and is diverted out the outlet nozzle The horsepower required to drive the pump increases as the differential pressure increases but the capacity decreases at the same time differential pressure is the difference between the pressure at the inlet of the pump and at the outlet of the pump The impeller is the only moving part and has no contact with the casing Consequently practically no wear occurs to the impeller even when pumping volatile liquids such as LP gas or ammonia which offer little lubrication Exclusive Features of Your Corken Coro Flo Pump The pumping of volatile liquids is one of the most difficult of all pumping jobs Unlike other pumping operations more attention must be given to t
21. 0 8 4 2 230 10 0 12 10 8 C14 3 3 230 8 0 12 12 12 460 4 0 12 10 8 Pump must rotate in the direction shown on pump case If not switch any two of the three incoming 3 phase lines F DS DL 3 4 1 115 10 0 12 8 6 230 5 0 12 12 12 3 230 2 8 12 12 12 460 1 4 12 12 12 F DS DL 1 1 115 14 0 10 6 6 230 7 0 12 12 12 3 230 3 6 12 12 12 1 8 12 12 12 F DS DL 1 1 2 1 115 18 0 8 6 4 230 9 0 12 12 10 3 230 5 2 12 12 12 460 2 6 12 12 12 F DS DL 2 1 115 24 0 8 4 2 230 12 0 12 10 8 3 230 6 8 12 12 12 460 3 4 12 12 12 F DS DL 3 1 115 34 0 6 4 2 230 17 0 12 8 8 3 230 9 6 12 12 12 460 4 8 12 12 12 F DS DL 5 1 115 56 0 4 1 1 0 230 28 0 10 6 4 3 230 15 2 12 12 10 460 7 6 12 12 12 F DS DL 7 1 2 1 230 40 0 8 6 4 3 230 22 0 10 10 8 460 11 0 12 12 12 F DS DL 10 3 230 28 0 8 6 4 460 14 0 12 12 10 F DS DL 15 3 230 42 0 6 4 4 460 21 0 10 10 8 T715V z08 230V 2377 21 DAR 2ITTSEI FATTOH J3TT M Di 22TT K3 HWWTCH URE TH a AA Ti L1 FOR MODELS C8 C10 C12 AND C13 FOR MODEL C14 ONLY LINE G Operation of Your Coro Flo Pump The following steps should be performed for the initial pumping operation 1 Close shutoff valve on the end of the delivery hose 2 Open the storage tank bottom shutoff valve Open the storage tank shutoff valve of the bypass system Check the motor for the proper voltage See instructions under driver installation Startthe pump and circulate liquid through the bypass sy
22. 16 4 5 16 2 12 21 32 9 7 5 8 2 5 16 1 diameter 3 33 10 95 5 08 32 15 22 86 19 37 5 87 2 54 DS9 DS15 NPT Outline Dimensions Inches Centimeters L M N P Q R S F U 1 4 4 1 2 3 5 8 7 11 16 4 1 2 2 7 8 6 3 4 5 16 bolt 0 64 11 43 9 21 19 52 10 16 1 27 7 30 17 15 0 79 32 Appendix C Outline Dimensions for DSF9 thru DSF15 Model Pumps Diameter 1 000 2 540 0 998 2 535 A inlet B outlet 1 1 2 ANSI 300 flange Auxilliar y 1 ANSI 3004 flange discharge 3 4 NPT 1 4 0 64 Keyway P Notes Bolt circle diameter is 5 7 8 Rabbet diameter is 4 1 2 Up to 145TC frame motors Motor mounting bolts are 3 8 16 x 1 H H bolts Flange Dimensions Model A inlet B outlet DSF9 DSF15 1 1 2 300 ANSI 1 300 ANSI DSF9 DSF15 300 ANSI Outline Dimensions Inches Centimeters C D E F G H J K 1 5 16 5 1 2 3 1 16 13 23 32 9 5 16 7 3 8 2 5 16 1 diameter 3 33 13 97 7 78 34 84 23 65 18 73 5 87 2 54 DSF9 DSF15 3002 ANSI Outline Dimensions Inches Centimeters L M N P Q R S T U 1 4 4 1 2 3 5 8 7 11 16 4 1 2 2 7 8 6 3 4 5 16 bolt 0 64 11 43 9 21 19 52 10 16 1 27 7 30 17 15 0 79 33 Appendix C Outline Dimensions for DL9 thru DL15 Model Pum
23. 19E Phillips head screw 6 32 x 1 4 2 5 1003 098 Impeller brass model 9 1 15 7002 037NC087A Socket head cap screw 8 1003 08 Impeller brass model 10 1 16 1015 Adapter ring 1 1003 28 Impeller brass model 12 1 1003 3 Impeller brass model 13 1 17 2497 Woodruff key steel 1 1003 4 Impeller brass model 14 1 2497 1 Woodruff key SS 1 1003 59 Impeller brass model 15 1 oocrui ey x 3 18 2555 Motor 3 4 hp models 9 10 1 oie Seal asseribly 2556 Motor 1 hp model 12 1 7 1004 1X Sealhousing steel non Teflon O rings 1 25575 Motor 3 hp models 14 15 1 1004 11X Seal housing SS non Teflon O rings 1 2895 Motor 3 4 hp obsolete models 9E 10 1 1004 2X Seal housing steel Teflon O rings 1 2896 Motor 1 1 2 hp obsolete model 12E 1 1004 21X Seal housing SS Teflon amp O rings 1 42614 Motor 2 hp model 13 1 8 1013 Housing adjustment shim 0 010 As req 1013 1 Housing adjustment shim 0 020 As req Registered trademarks of the DuPont company Included with seal assembly repair kit 113 CX 3 Denotes O ring code Prior to S N PR166727 motor part number was 3760 Starting with S N PW168290 will be new motor frame size 5Add a 1 to for iron or a 2 for stainless steel example model 10 w iron is 1003 01 14 Parts Details for Models F9C to F15C FF9 to FF15C and F109 to F115 t 14 O ring
24. 45T 22 4 29 2 182T 30 15 3 27 1 2 6 9 3 4 12 1 2 1 1 4 11 16 10 1 8 1 5 16 4 5 16 184T 76 2 38 1 7 6 69 8 15 2 24 8 31 7 3 2 1 7 25 7 3 33 10 95 213T 10 1 2 13 1 4 215T 26 7 33 7 254U 34 31 1 2 11 1 2 14 1 4 86 4 80 0 29 2 36 2 36 Appendix C Outline Dimensions for F9 103 thru F15 103 Model Pumps Belt guard B outlet 1 NPT 3 4 NPT A inlet F9 F10 1 1 4 NPT F12 F15 1 1 2 NPT Adjusting base Four bolts 1 2 diameter Flange Dimesions Model A inlet B outlet F9 F10 1 1 4 NPT 1 NPT F12 F15 1 1 2 NPT 1 NPT F9 103 thru F15 103 Mounting Dimensions Inches Centimeters Motor C D E F G H J K L M N P Q Frame 56 66 143T 145T 30 12 27 1 2 9 1 1 2 7 9 16 1 1 4 4 1 4 3 8 3 4 11 1 2 4 5 16 5 182T 76 2 30 5 69 8 22 9 3 8 19 2 3 2 10 8 7 6 22 2 29 2 10 9 12 7 184T 213T 215T 254U 15 12 38 1 30 5 256U 34 31 1 2 86 4 80 0 37 Appendix E Troubleshooting Guide In diagnosing pump and system troubles the following information is essential 1 Pump model and serial number 2 Electric motor hp and RPM 3 Product specific gravity 4 Product temperature 5 Pressure at pump s suction port 6 Pressure at pump s d
25. IF101J Installation Operation amp Maintenance Manual Coro Flo Pumps DS DL Model F Model Warning 1 Periodic inspection and maintenance of Corken products is essential 2 Inspection maintenance and installation of Corken products must be made only by experienced trained and qualified personnel 3 Maintenance use and installation of Corken products must comply with Corken instructions applicable laws and safety standards such as NFPA Pamphlet 58 for LP Gas and ANSI K61 1 1972 for Anhydrous Ammonia 4 Transfer of toxic dangerous flammable or explosive substances using Corken products is at user s risk and equipment should be operated only by qualified personnel according to applicable laws and safety standards Solutions beyond products CORKEN Warning Install use and maintain this equipment according to Corken s instructions and all applicable federal state local laws and codes Periodic inspection and maintenance is essential Corken One Year Limited Warranty Corken Inc warrants that its products will be free from defects in material and workmanship for a period of 12 months following date of purchase from Corken Corken products which fail within the warranty period due to defects in material or workmanship will be repaired or replaced at Corken s option when returned freight prepaid to Corken Inc 3805 N W 36 Street Oklahoma City Oklahoma 73112 Parts subjec
26. Performance curves for underground LPG tanks will vary based on the specific installation Consult factory 27 Appendix D Performance Power Required vs Capacity F DS DL Model Pumps Flow vs Power Required 3 5 3 2880 RPM 50 Hz 2 5 PS g 2 3 Model 12 g oet a Model 14 T1415 o z Oo ao 1 Model 10 Model 13 5 0 0 25 50 75 100 125 150 Capacity L min Flow vs Differential Pressure 6 5 3450 RPM 60 Hz 4 E Model 15 9 Model 14 5 g 3 tc s Model 13 o Model 12 1 Model 10 Model 9 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 Capacity gpm The performance curves are based on aboveground LPG installations Performance curves for underground LPG tanks will vary based on the specific installation Consult factory 28 Appendix C Outline Dimensions for C Model Pumps 3 4 to 2 Hp Motors Pe S optional Driver 3 4 hp 0 56 kW 1 hp 0 75 KW 2 hp 1 5 kW Motor part number 2555 2556 4261 Outline Dimensions Inches Centimeters Model A B C D ELF G LH 1 J K L M N O PIJQ R ST U V wW x C9 C10 3 4 15 5 8 15 14 42 12 2 34 1 4 5 7 8 5 7 8 8 1116 1 516 5 3 8 4 5 16 4 3 6
27. afts are carefully aligned atthe factory but always should be checked after the pump is installed and before the initial operation Lay a straight edge across coupling halves top and side both positions must line up to be correct see figure 5 MISALIGNED STRAIGHT EDGE e Es COUPLING FACES NOT EVEN MISALIGNED 2 NOT PARALLEL i FEELER GAUGE ALIGNED COUPLING FACES EVEN AND PARALLEL Figure 5 If misalignment exists adjust the shims between the pump base and the foundation until exact alignment is accomplished Back up Wrench To keep from breaking the pump nozzle or springing the pump out of alignment always use a back up wrench as shown in Figure 6 Use the proper wrench size and be sure the pipe threads are clean and well doped with the proper thread seal for the service Avoid using excessive dope for it may enter the pump and damage the mechanical seal Figure 6 Driver Installation The wiring of your electric motor is extremely important and must be done by a competent electrical contractor The wire size chart on page 9 indicates the minimum standards for wire sizes Improper motor wiring will cause you to experience expensive motor difficulties from low voltage If you suspect you have low voltage call your power company Connecting your motor for the voltage you have available is important too Be sure your motor is connected to the proper voltage Connecting to improper voltage will completely de
28. al housing stainless steel 1 i forTeflon O rings s 118 a ring 9 1013 Housing adjustment shim 0 010 As req 1013 1 Housing adjustment shim 0 020 As req 27 1238 Bearing cap 1 10 2 224 O ring housing 1 28 5000 281 Bearing retainer ring 1 M 3442 Pipe plug 1 4 1 Registered trademarks of the DuPont company 12 3444 Pipe plug 3 4 1 Included with seal assembly repair kit 13 1002 09 Case model 9 1 Denotes O ring code 1002 0 Case model 10 1 Add 1 to for iron or a 2 for stainless steel example model 10 w 1002 2 Case model 12 1 iron is 1003 01 1002 3 Case model 13 1 16 Parts Details for Balanced Seal Assembly 113 CX Models C9 to C15 DS DL9 to DS DL15 F9 to F15 F109 to F115 obsolete Impeller 17 2 21 1 o i S O ring Code or A Buna N B Neoprene D Viton Impeller E Teflon G Ethylene Propylene CAUTION Always relieve pressure in the unit before attempting any repairs K rae Py S Ref Part Ref Part No No Description Qty No No Description Qty 1 1008 Seal clamp ring 1 17 2497 5 Woodruff key steel 1 2 1080 Follower aluminum 1 2497 1 5 Woodruff key stainless steel 1 1080 1 Follower stainless steel 1 18 1009 Seal drive pin 1 3 2018 Follower O ring
29. all mounted starter for 1 hp motor SM 30 Motor mounted starter for 2 hp motor S 30 Remote wall mounted starter for 2 hp motor Starters provide thermal overload protection manual reset and heater 21 Model Number BaseXXXX Appendix A F DS DL Model Model Number Identification amp Available Options Base Model F9 F10 F12 F13 F14 F15 Model Number Inlet 1 1 4 NPT 1 1 4 NPT 1 1 2 NPT 1 1 2 NPT 1 1 2 NPT 1 1 2 NPT Base X X X X Outlet 1 NPT 1 NPT 1 NPT 1 NPT 1 NPT 1 NPT Pump weight Ib kg 48 22 48 22 48 22 48 22 48 22 48 22 Base Model FF9 FF10 FF12 FF13 FF14 FF15 Inlet 1 1 2 ANSI 1 1 2 ANSI 1 1 2 ANSI 1 1 2 ANSI 1 1 2 ANSI 1 1 2 ANSI Outlet 1 ANSI 1 ANSI 1 ANSI 1 ANSI 1 ANSI 1 ANSI Pump weight Ib kg 52 24 52 24 52 24 52 24 52 24 52 24 Base Model DS9 DS10 DS12 DS13 DS14 DS15 Inlet 1 1 4 NPT 1 1 4 NPT 1 1 2 NPT 1 1 2 NPT 1 1 2 NPT 1 1 2 NPT Outlet 1 NPT 1 NPT 1 NPT 1 NPT 1 NPT 1 NPT Pump weight Ib kg 52 24 52 24 52 24 52 24 52 24 52 24 Base Model DSF9 DSF10 DSF12 DSF13 DSF14 DSF15 Inlet 1 1 2 ANSI 1 1 2 ANSI 1 1 2 ANSI 1 1 2 ANSI 1 1 2 ANSI 1 1 2
30. arately 1013 15 Housing adjustment shim 0 020 As req Denotes O ring code 15 10145 Case clearance shim 0 002 As req For Teflon fitted seals O ring 2 118 is replaced by Coro Seal 2343 X 1014 15 Case clearance shim 0 003 As req and rotor 2738 is replaced by 2738 1 16 2 246 Case O ring Non Tefion 1 Notincluded In 113 CX 2 247E Case O ring Teflon 1 Except Teflon O rings For Teflon O rings Only Coupling Guard for Models F9C to F15C and F109 to F115 obsolete 7003 010NC050B 2800 coupling guard Coupling Coupling spider a i dip 7101 010WLoeB CAUTION The power supply to the motor must be disconnected before working on the pump drive system Part No Description 1344 Coupling AL L 095 special bore 1344 1 Coupling AL L 095 1 x 5 8 1344 2 Coupling AL L 095 1 x 3 4 1344 3 Coupling AL L 095 1 x 7 8 1344 4 Coupling AL L 095 1 x 1 1 8 1345 Coupling AL L 100 special bore 1345 1 Coupling AL L 095 1 x 1 3 8 1346 Coupling AL L 110 special bore hytrel 1351 Coupling spider AL L 095 1352 Coupling spider AL L 100 1353 Coupling spider AL L 110 hytrel 2800 X Coupling guard assembly Coro Flo includes 2 2800 4 7003 010NCO050B and 4 7101 010WLO6B 18 Parts Details for Coro Flo Pump Motors Models C9 C10 C12 C13 C14 Specification H and J CAUTION Always relieve pressure in the unit before atte
31. cates the impeller is in good condition remove the thin shim gasket and replace the cover Many times this procedure will adjust for slight Impeller wear If the Impeller is badly damaged it must be replaced Replacement is a matter of removing the cover and removing the old impeller from the shaft If the old impeller is tight on the shaft threaded bolt holes are provided in the impeller to use for pulling The new impeller must be a good slip fit on the shaft it should float on the shaft so it may be necessary to sand the shaft lightly to get the proper fit 11 Coro Flo Seal Replacement Instruction Caution Bleed all pressure from the pump and piping before starting to install your seal assembly Cleanliness Even the smallest amount of dirt on your new seal can cause early failure Keep all parts tools and your hands clean while installing the seal Never touch the smooth lapped faces of the carbon rotor or seal seat For LP gas anhydrous ammonia and similar liquids you are trying to seal a fluid that is 5 to 10 times thinner than water Your new seal needs every chance it can get so keep it clean Workmanship Your pump is a precision piece of equipment with very close clearances treat it as such Never beat on it to get parts in or out 3 Carefully remove the impeller key Remove the cover cap screws and remove the cover from the case Ifthe cover is stuck use two cover screws in the threaded holes to loosen it
32. e connection should be used on the pump inlet or outlet to care for piping strains 5 Unions must be installed near the pump inlet and outlet nozzles 6 An eccentric swage should be used at the pump inlet nozzle to change line size flat side up to avoid vapor formation 7 The inlet line must be level or slope downward to the pump 8 The minimum inlet piping sizes shown in Figures 1 and 2 must be observed The Outlet Piping Should Include the Following 1 A pressure gauge should be installed in the opening provided on the outlet nozzle or in the outlet piping near the pump This pressure gauge will tell you the complete story of the operation inside your pump Be sure you have one installed 2 A hydrostatic relief valve is required to be installed in the outlet piping 3 If the outlet piping exceeds 50 feet in length a check valve should be installed near the pump outlet 4 The minimum outlet piping sizes shown in Figures 1 and 2 must be observed The Bypass System Must Include the Following 1 The pump bypass system must be installed Without this system the pump has little chance of performing 2 A Corken B166 Bypass valve a special valve to vent the pump of vapors and to act as a differential relief valve makes the ideal installation 3 The bypass line must rise uninterrupted to an opening in the vapor section of the storage tank The tank fitting must be either an excess flow valve or a vapor ret
33. h up into the vapor section this will help keep the cylinder filling pressure down to a reasonable limit Don t blame your pump for not filling a small container A properly fitted cylinder and filling manifold or connection will permit filling with not more than 50 to 60 psi differential pressure Pumping From Underground Tanks The pumping of boiling liquids like LPG and other liquefied gases offers a unique set of challenges for underground tank installations The Coro Flo pumps give superior performance in these applications if the system is well designed to function with the pump in mind 10 Liquefied gases are stored at exactly their boiling points Any increase in temperature as well as any decrease in pressure will cause the product to boil and form vapor To minimized the amount of vapor formation at the pump s suction the design of the suction piping system is an important aspect For boiling liquids the net positive suction head available NPSHA of an installation is reduced to the height of the liquid level above the pump minus the frictional losses For an underground tank where the pump is located above the liquid level the net static suction head becomes the net suction lift which is negative not positive This means that for aboveground pumps pumping from underground tanks the installation NPSHA will always be negative and the pump will always handle vapor in the liquid stream The Coro Flo regenerative turbine
34. he design manufacture installation and operation of the pump In addition to being a pump type especially suited for handling volatile liquids your Coro Flo pump has a number of features which help to make it more easily operated and maintained The C model pumps of this series are manufactured directly connected to the electric motor or with their own frame for connection to a separate driver by means of a flexible coupling The close coupled pumps are the models C10 C12 C13 and C14 The frame pumps are available in the F and DS DL models with the following pump sizes 9 10 12 13 14 and 15 Underwriters Laboratories Inc have tested and inspected the C model pumps and have listed them for use in the handling of LP gas and ammonia fluids The nameplate on the pump shows the UL label Ductile iron the metal with the strength of steel has been used in the manufacture of this pump for parts under pressure of the liquid Theimpeller floats on a shaft and may be replaced easily without disturbing the piping or driver by simply removing the cover No special tools are needed The mechanical seal assembly may be replaced easily by removing the cover and the impeller and without disturbing the piping or driver No special tools are needed The pump nozzles may be rotated into four different positions 90 degrees apart if desired A bypass connection 3 4 pipe thread has been located on the outlet nozzle
35. ic relief 16 1 1 1 Ell 17 3 4 3 4 1 Corken bypass valve B 166 18 3 4 3 4 1 Ell 19 3 4 3 4 1 Union 20 3 4 3 4 1 Tee 21 1x3 4 Swage nipple 22 3 4 3 4 3 4 Vapor return valve 23 3 4 3 4 1 Angle valve 24 3 4 3 4 Nipple 24A 1x3 4 Swage nipple 25 3 4 3 4 3 4 Excess flow valve 26 1 4 1 4 1 4 Pressure gauge with 1 4 x 2 nipple and 1 4 90 ell Piping recommendations NOTE 1 Pipe valves fittings and electrical wiring must be in accordance with local state or federal codes standards and regulations having jurisdiction Reference NFPA58 Standards for the Handling of Liquefied Petroleum Gases 2 This configuration is not suitable for Models 14 and 15 T 14 es A 15 Cylinder filling Tubing 3 D M ie A d A 13 87 8 N ZA e a Leg rd AS Ok Li ws 19 9 i Figure 2 Piping Your Coro Flo Pump Bill of Materials Model 9 10 Model 12 13 Item Size in inches Size in inches Description 1 1 1 4 1 1 4 Excess flow valve 2 1 1 4 x4 1 1 2 x 1 1 4 swage Swage or nipple 3 1 1 4 1 1 2 LPG shutoff valve 4 1 1 4 1 1 2 X H 90 ell 5 1 1 4 1 1 2 L P G strainer with 1 16 mesh screen 6 1 1 4 1 1 2 X H G J union 7 1 4 NPT 1 4 NPT Pressure gauge 2 1 2 face bottom connected 8 1x 3 4 1x 3 4 Concentric steel swage 9 3 4 3 4 XH tee 10 3 4 3 4 Corken by pass valve with hydrostatic
36. in service should also be protected as the rust that forms can destroy the pump s seals almost immediately after startup 1 Fill or thoroughly flush the pump with a light rust inhibiting 4 Before placing the pump back into service drain the oil and remove any desiccant packets 5 Refer to Operation of your Coro Flo pump on page 10 oil If the pump is flushed with oil placing some desiccant packets inside the pump will provide added protection 39 Appendix G Above Ground Installation Tips Use inlet line larger than pump suction nozzle Same size nozzle OK on short runs An eccentric reducer should always be used when reducing into any pump inlet where vapor might be encountered in the pumpage The flat upper portion of the reducer prevents an accumulation of vapor that could interfere with pumping action Do not allow by pass line to Keep return line level or go up have low spot toward tank Low spots in by pass line can collect liquid which prevents normal vapor passage for priming purposes just like the P trap in the drain of a kitchen sink This is not a problem for by pass lines where vapor elimination is not required 40 Appendix G Above Ground Installation Tips Always locate pump below tank level the lower the better Never locate pump above leve
37. ischarge port 7 Pressure in the storage tank 8 Pressure in the tank being filled 9 Size and length of the discharge pipe and hose Problem Cause What to do Low Capacity Pump speed too low Wrong electric motor Check the RPM of the electric motor High differential pressure Remove the restrictions in the discharge piping hose or increase their sizes Vapor lock Regenerative turbine pumps vapor lock when reaching their maximum differential pressure capability See above for high differential pressure By pass valve stuck open or set too low Readjust repair or replace the by pass valve Clogged strainer Clean strainer screen Worn impeller Replace the impeller Suction pipe too small or restricted Indicated by pump s inlet pressure dropping when the pump is started Remove restrictions and or increase pipe size Pump runs but no flow Valve closed Check valves and make sure they are in the open position Excess flow valve slugged or closed Stop pump until the excess flow valve opens If the problem continues install a new or larger capacity excess flow valve Wrong rotation Check the rotation of the electric motor and change the rotation Suction pipe too small or restricted Indicated by pump s inlet pressure dropping when the pump is started Remove restrictions and or increase pipe size Pump will not turn locked Foreign matte
38. l of liquid feeding pump Product must be able to flow by gravity into pump Since liquefied gases boil when drawn into a pump by its own suction the pump must be fed by gravity flow to give stable trouble free operation D gt Back Check Valve Positive closure of back check valve prevents proper vapor return for pump priming No p Do not pipe by pass line back into suction piping Heat building in recirculated products causes flashing of liquid to vapor with immediate cavitation and ultimate dry running This is why the 9 by pass relief valves which are built into many positive displacement pumps should not be used for I normal by pass action when handling liquefied gases The internal valve should be considered to be a back up safety relief in addition to a back to tank by pass valve and should be set to relieve at pressure 10 to 20 psi higher than the working by pass valve Some built in by pass valves have the capability of being piped back to tank so check with the pump manufacturer 41 Excess Flow Check Valve Necessary for proper vapor elimination when using priming type by pass Always pipe by pass valve back to tank Make sure by pass line is large enough flow without excessive pressure build up Note that by pass line must be capable of bypassing full pump capacity without excessive pressure build up High pressure rise can cause by pass valve to chatter and vibrate
39. mpting any repairs CAUTION To help prevent shock or ignition of hazardous atmospheres always disconnect and lock out power circuit Ref Part No No Description 1 2660 2 Fan guard Franklin models C9 C10 C12 2 3547 Fan Franklin models C9 C10 C12 3 2686 X Conduit box assembly model C14 only 4 2555 Motor 3 4 hp models C9 C10 2556 Motor 1 hp model C12 2557 Motor 3 hp model C14 4261 Motor 2 hp model C13 5 2497 Key Individual motor parts other than those shown are not available When repair is necessary consult a manufacturer authorized UL repair depot 19 New Part Interference Dimensions All Models Impeller Model A maximum B maximum C maximum 9 1 489 0 142 4 126 D 10 1 489 0 142 4 126 D 12 1 398 0 208 4 062 D 13 1 388 0 227 4 374 D 14 1 351 0 301 4 374 D 15 1 398 0 208 4 374 D 150 1 098 0 372 5 870 D 20 Appendix A C Model Model Number Identification and Available Options Base Model C10 C12 C13 C14 CF10 CF12 CF13 CF14 Inlet 1 1 4 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 NPT NPT NPT NPT 3002 ANSI 3002 ANSI 300 ANSI 300 ANSI Outlet 1 1 1 r 1 js 1 1 NPT NPT NPT NPT 3002 ANSI 3002 ANSI 300 ANSI 3002 ANSI Weight bare 76 86 126 150 82 92 132 156 pump Ib kg 35 39 57 68 37
40. necting the pump case to the motor or the frame Be careful to do this without moving the case away from the motor or frame otherwise the mechanical seal may be damaged No pump can discharge more liquid than it receives so the location and the inlet piping must be given careful attention If the inlet piping is inadequate to supply the demand of the pump you may expect trouble The inlet line sizes shown on Figures 1 and 2 are the smallest size piping you can use with success The pump must be located as near the storage tank as possible The complete inlet line including the vertical line from the tank must not exceed 12 feet in length The bottom of the tank must be at least two feet above the pump inlet nozzle and four feet should be considered standard Pump Weights Model No Weight C10 76 C12 86 C13 126 C14 150 F9 F15 48 DS9 DS15 52 DL9 DL15 62 Add 6 Ibs for 300 ANSI flanges The Inlet Should Include the Following 1 The tank excess flow valve should have a flow rate of 1 1 2 to 2 times the capacity of the pump Do not use an EVF without knowing its flow capacity 2 The tank shutoff valve should be an angle valve or a free flow type not a standard globe valve 3 A strainer of the Y type with 1 16 mesh screen must be on the inlet line of the pump For simpler inlet lines use a Corken 1836 X1 right angle strainer to replace an elbow and Y strainer 4 A flexibl
41. o Description Qty 1 7001 031NC100A Hex Head Cap Screw 8 1002 4 Case model 14 1 1002 5 Case model 15 1 2 Im damier 4206 09 Case ANSI flanged model 9 1 1001 2 Cover model 12 1 4206 0 Case ANSI flanged model 10 1 1001 3 Cover model 13 1 4206 2 Case ANSI flanged model 12 1 1001 4 Cover model 14 1 4206 3 Case ANSI flanged model 13 1 1001 5 Cover model 15 1 4206 4 Case ANSI flanged model 14 1 4206 5 Case ANSI flanged model 15 1 3 1014 Case clearance shim 0 002 red As req 14 19144 N 1 1014 1 Case clearance shim 0 003 green As req ame plate 4 2 246 23 Case O ring non Teflon 1 15 7012 0065F019E Philips head screw 6 32 x 1 4 2 2 247E2 Case O ring Teflon 1 16 7001 037NC100A Hex head mounting bolts 4 5 1003 09 Impeller model 9 1 17 2158 Grease zerk 2 1003 0 Impeller model 10 1 4 1003 24 Impeller model 12 1 a 28 Bal 1003 34 Impeller model 13 1 8 4298 Mounting frame DL 1 1003 44 Impeller model 14 1 4308 Mounting frame DS 1 1003 54 Impeller model 15 1 19 5002 281 Bearing retainer ring 1 6 1009 Seal pin 1 20 4378 Bearing 1 113 CX Sealassembly 1 21 3226 Key 1 8 1004 1X y kal ES nat 1 22 4303 Shaft 1 or non Teflon amp O rings 2 1004 11X Seal housing stainless steel 1 23 2497 2 5 Woodruff key steel 1 for non Teflon O rings 2497 1 5 Woodruff key stainless steel 1 1004 2X Seal housing steel for Teflon O rings 1 24 2758 Bearing 1 1004 21X Se
42. os duty motor gpm L min Capacity 20 psid 1 4 bar d 19 71 9 Capacity 70 psid 4 8 bar d 12 5 47 3 Capacity 100 psid 6 9 bar d 7 5 28 4 Capacity 85 psid 5 9 bar d 10 37 9 Model 14 Fill 1002 cylinders in less than one minute Motor fueling through a meter at 30 gpm 113 6 L min 3 to 5 hp 2 2 to 3 7 kW continuos duty motor gpm L min Capacity 20 psid 1 4 bar d 38 143 8 Capacity 70 psid 4 8 bar d 26 98 4 Capacity 100 psid 6 9 bar d 20 75 7 Capacity 125 psid 8 6 bar d 14 53 0 Driver Range F Models 56 256T DS Models 56C 145TC DL Models 182TC 215TC Times are estimates with pumps running at 60 Hz and will be affected by conditions at the site cylinder and OPD design Psid is pounds per square inch differential or differential pressure 26 Appendix D Performance Differential Pressure vs Capacity F DS DL Model Pumps a Differential Pressure bar S Model 15 Model 10 Model 14 0 25 50 75 100 125 150 Capacity L min 150 125 3450 RPM 60 Hz 100 Model 14 Model 12 75 Model 13 50 Differential Pressure psi Model 10 Modelis Model 9 25 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 Capacity gpm The performance curves are based on aboveground LPG installations
43. ps Auxilliary discharge 3 4 NPT A inlet Models DL9 DL10 1 1 4 Models DL12 DL13 DL14 DL15 1 1 2 NPT B outlet 1 NPT Diameter 1 000 2 540 0 998 2 535 S S P L 1 4 0 64 Keyway Notes Bolt circle diameter is 7 1 4 Rabbet diameter is 8 1 2 182TC to 256TC frame motors Motor mounting bolts are 1 2 13 x 1 1 4 H H Flange Dimesions Model A inlet B outlet DL9 DL10 1 1 4 NPT 1 NPT DL12 DL15 1 1 2 NPT 1 NPT DL9 DL15 NPT Outline Dimensions Inches Centimeters C D E F G H J K L 1 5 16 4 5 16 2 14 3 32 10 3 8 9 2 5 16 1 diameter 1 4 3 33 10 95 5 08 35 79 26 35 22 86 5 87 2 54 0 64 DL9 DL15 NPT Outline Dimensions lInches Centimeters M N P Q R S T U 5 1 2 4 5 8 8 3 64 5 3 8 1 2 3 7 8 9 1 4 5 16 bolt 13 97 11 75 20 45 13 65 1 27 9 84 23 49 0 79 34 Appendix C Outline Dimensions for DLF9 thru DLF15 Model Pumps Diameter 1 000 2 540 A inlet 0 998 2 535 aie B outlet 1 1 2 ANSI 300 flange y 1 ANSI 300 flange discharge 3 4 NPT P Notes Bolt circle diameter 7 1 4 Rabbet diameter 8 1 2 182TC
44. r in the pump Clean out the pump inspect the strainer screen Bearing seized Replace the pump s bearings grease bearing every three months using a ball bearing grease Moisture in the pump Thaw and break loose carefully Check with the product supplier if the product contains water Properly remove the moisture from the product Pump will not build pressure Poor suction conditions Check the storage tank excess flow valve clean filter screen The suction pipe might be too small or restricted Remove restrictions and or increase pipe size By pass valve set too low Set the valve for higher pressure see valve s instructions Too much impeller s clearance Do a Performance Test on the pump see Preventive Maintenance Program Noise or vibration in the pump Cavitation from poor suction conditions Make sure all valves are open look for restrictions on the suction piping and clean the strainer screen Coupling misaligned Align the coupling Coupling or coupling guard loose Tighten the coupling and its guard Coupling rubber insert worn or damaged Replace the rubber insert and check coupling alignment Worn bearings Replace if necessary Lubricate every three months 38 Appendix E Troubleshooting Guide continued Problem Cause What to do Noise or vibration Defective or wrong size Confirm the size of the by pass valve
45. relief 11 3 4 FPT x 1 2 3 4 FPT x 5 8 Tube adapter SAE flare SAE flare O D tubing 12 Excess flow valve 13 3 4 x 1 2 None Hex steel bushing 14 1 2 x 10 0 3 4 x 10 0 Single wire braid hose with male couplings both ends 15 1 2 3 4 L P G shutoff valve 16 1 2 MPT x 1 3 4 3 4 MPT x 1 3 4 6ACME female 6ACME female Filler valve coupling 17 1 4 FPT x 1 3 4 1 4 FPT x 1 3 4 6 ACME male 6 ACME male Adapter 18 1 4 MPT x male POL 1 4 MPT x male POL Cylinder filling connector with handwheel extension 19 1 1 4 x4 1 1 2x4 X H nipple Pump Foundation F Models Every pump deserves a firm neat concrete foundation see figure 3 There are many ways to construct a foundation and the example in Figure 3 is only a suggestion The important features are to make the foundation level and deep enough to get below the frost line for your locality see Appendix C for outline dimensions LEVEL FORMS ANCHOR BOLTS 3 P ORMS TO BE LEVEL WITH Cw BOTTOM OF PUMP CASE Figure 3 Level Base After the concrete has set check the pump base for level Drive metal shims under the base near the anchor bolts as below Tighten anchor bolts and recheck the base for level see Figure 4 PUMP BASE 1 2 X 8 ANCHOR BOLT METAL WEDGE LARGE WASHER Lime Z CONCRETE Coupling alignment F Models The coupling alignment must be near perfect to give quiet long life service to the pump and driver The pump and driver sh
46. s Gray iron ASTM A48 Class 30 None Bearing cap F Models Aluminum None O rings All Buna N PTFE Neoprene Viton ethylene propylene Retainer rings F Models Steel None Bearings All Ball None NeopreneQ and Viton are registered trademarks of the DuPont company 24 Appendix D Performance for C Model Pumps Performance C10 60 Hz only through a meter at 7 gpm 26 5 L min Service Fill 20 cylinders in 30 seconds to 1 minute 100 cylinders in 2 1 2 to 3 1 2 minutes motor fueling 3 4 hp 0 56 kW Continuous Duty Motor gpm L min Capacity at 20 psid 1 4 bar d 12 45 4 Capacity at 50 psid 3 4 bar d 7 26 5 Capacity at 75 psid 5 2 bar d 3 11 4 C12 60 Hz only meter at 15 gpm 56 8 L min Service Fill 20 cylinders in 15 to 30 seconds 100 1 C C cylinders in 2 to 3 minutes motor fueling through a 1 hp 0 75 kW Continuous Duty Motor gpm L min Capacity at 20 psid 1 4 bar d 19 71 9 Capacity at 70 psid 4 8 bar d 12 5 47 3 Capacity at 85 psid 5 9 bar d 10 37 9 C13 23 gpm 87 1 L min Service Fill 20 cylinders in 10 to 20 seconds 100 cylinders in 1 1 2 minutes motor fueling through a meter at 2 hp 1 5 kW Continuous Duty Motor gpm L min Capacity at 20 psid 1 4 bar d 28 106 0 Capacity at 75 psid 5 2 bar d 16 60 6 Capacity at 100 psid 6 9 bar d 11 5 43 5 C14 Service Fill 100 cylinders in
47. stem Adjust the B166 bypass valve by turning the adjusting screw out until the pump pressure gauge shows nearly the same pressure it did before you started the pump Screw the adjusting screw in until the pressure gauge indicates the pump is starting to lose discharge pressure you will know this by the rapid fluctuating of the pointer then back the adjusting screw out a turn or two until the pressure gauge again indicates a steady pressure Lock the lock nut and permit the pump to circulate liquid for a half hour or more If the motor overload protection device stops the motor during this period this indicates the bypass system valve is set too high and should be readjusted by turning the adjusting screw out until the motor will run for this period Filling New Cylinders and Tanks All new containers are full of air and since air will not liquefy under reasonable filling pressures it must be purged To assure relatively easy filling and the proper gas supply to burners and carburetors purging air from new containers is essential see IG100 for information on Corken s Coro Vac Some cylinders are difficult to fill because they are equipped with a fill tube that extends down into the liquid portion of the container If possible these cylinders should be refitted so the incoming liquid enters the vapor section of the cylinder If refitting is impossible or impractical rock the cylinder as it is being filled so that liquid will splas
48. stroy your motor In explosion proof motor applications in humid climates the normal breathing and alternating temperatures of the motor warm during operation and cold when stopped will often cause moist air to be drawn into the motor housing This moist air will condense and may eventually add enough free water to the inside of the motor to cause it to fail To prevent this make a practice of running the motor and pump at least once a week on a bright dry day for an hour or so pump through the bypass system During this time the motor will heat up and vaporize the condensed moisture No motor manufacturer will guarantee their explosion proof or totally enclosed motor against damage from moisture Engine drivers pose a special consideration The manufacturer s instructions must be followed When the Coro Flo Pump is equipped with an engine from the factory the engine speed should normally not exceed 3600 rpm Excessive engine speed will overload the engine and cause early failure The engine loses 3 of its power for every 1000 feet above sea level so if your installation is at a higher altitude than normal consult the factory Wire Sizing Chart Motor a Recommended Wire Size AWG Approximate Full Length of Run in Feet Model Hp Motor Phase Volts Load Amperes 0 100 to 200 to 300 C9 3 4 1 115 9 0 12 8 6 C10 230 5 0 12 12 12 C12 1 1 115 16 0 8 6 4 230 8 0 12 12 10 C13 2 1 115 20
49. t to wear or abuse such as mechanical seals blades piston rings packing and other parts showing signs of abuse are not covered by this limited warranty Also equipment parts and accessories not manufactured by Corken but furnished with Corken products are not covered by this limited warranty and purchaser must look to the original manufacturer s warranty if any This limited warranty is void if the Corken product has been altered or repaired without the consent of Corken All implied warranties including any implied warranty of merchantability or fitness for a particular purpose are expressly negated to the extent permitted by law and shall in no event extend beyond the expressed warranty period Corken disclaims any liability for consequential damages due to breach of any written or implied warranty on Corken products Transfer of toxic dangerous flammable or explosive substances using Corken products is at the user s risk Such substances should be handled by experienced trained personnel in compliance with governmental and industrial safety standards Important notes relating to the European Union EU Machinery Directive Pumps delivered without electric motors are not considered as machines in the EU Machinery Directive These pumps will be delivered with a Declaration of Incorporation The fabricator of the machinery must assure and declare full compliance with this Directive before the machine in which the pump will be incorporated
50. to 256TC frame motors Motor mounting bolts are 1 2 13 x 1 1 4 H H Flange Dimesions Model A inlet B outlet DLF9 DLF 15 1 1 2 300 ANSI 1 300 ANSI DLF9 DLF15 300 ANSI Outline Dimensions Inches Centimeters C D E F G H J K L 1 5 16 5 1 2 3 1 16 15 5 32 10 11 16 8 3 4 2 5 16 1 diameter 1 4 3 33 13 97 7 78 38 49 27 15 22 23 5 87 2 54 0 64 DLF9 DLF15 300 ANSI Outline Dimensions Inches Centimeters M N P Q R S T U 5 1 2 4 5 8 8 3 64 5 3 8 1 2 3 7 8 9 1 4 5 16 bolt 13 97 11 75 20 45 13 65 1 27 9 84 23 49 0 79 35 Appendix C Outline Dimensions for F9 101 thru F15 101 Model Pumps B outlet Auxiliary discharge 3 4 NPT 1 NPT A inlet F9 F10 1 1 4 NPT F12 F15 1 1 2 NPT 1 4 Four bolts 1 2 diameter G NPT Tt Flange Dimesions Model A inlet B outlet F9 F10 1 1 4 NPT 1 NPT F12 F15 1 1 2 NPT 1 NPT F9 101 thru F15 101 Mounting Dimensions Inches Centimeters Mtr Frame C D E F G H J K E M N P 56 22 10 2 1 2 20 4 8 1 4 11 1 56 0 25 0 6 3 51 0 10 2 21 0 28 0 2 50 66 9 3 8 12 1 8 23 8 30 8 143T 8 13 16 11 1 2 1
51. to make the piping of the pump more simple Pressure guage connections 1 4 pipe thread have been located on the outlet nozzle Motors on models C10 C12 C13 and C14 are explosion proof Class Group D UL and CSA listed The C10 C12 and C13 motors are all single phase 60 Hertz 50 60 Hertz on C13 only 3450 RPM 115 230 volt The C14 motor is three phase 60 Hertz 3450 RPM 230 460 bolts Corken can provide manual motor starters for models C10 C12 and C13 with a built in thermal overload protection Both motor mounted and wall mounted manual starters are available for models C10 C12 and C13 These motors after pump serial number TS185540 are provided with a conduit seal in the 3 4 NPT rigid galvanized steel nipple fulfilling the 1996 requirement of NFPA 70 NEC paragraphs 501 5 a 1 amp 3 Separate motor starters with overload protection must be provided for the model C14 and all F series pumps Installation of Your Corken Coro Flo Pump The installation of a Coro Flo pump is a simple matter However in order for the pump to deliver the performance you expect the principles discussed in this book must be followed exactly The piping details are furnished to illustrate methods proved by hundreds of installations Your own needs may require some slight variations but they must be slight and no compromise made If itis desirable to rotate the nozzles of the pump to a new position remove the four cap screws con
52. ubricated at the factory for the initial operation Lubrication for models C10 C12 C13 and C14 These models are equipped with lifetime lubricated bearings Lubrication for models F9 F15 DS DL9 DS DL15 There are two bearings on the pump frame of these models that require lubrication In addition if the pump is driven by a motor you may also have two bearings on the motor that require lubrication as well If the driver is an engine follow the engine manufacturer s instructions Lubricating the ball bearing is simple Use only ball bearing grease nothing else will do Remove the plug or fitting over the bearing add a small amount of grease and run the pump and driver for several minutes with the plug removed The bearings will pump out the excess grease Replace the plug Repair Service on Your Coro Flo Pump After a long service life repairs are limited to replacing the impeller or mechanical seal The only wearing part influencing the pumping action is the impeller so we suggest the pump be given an efficiency test before any attempt is made to repair it The trouble may lie in the piping system rather than in the pump If the pump Will still produce as much differential pressure when circulating through the bypass system as it did when new you may be sure your problem is elsewhere If the pump does not produce as much pressure as it did originally remove the cover and inspect the impeller If visual inspection indi
53. urn valve it should never be a filler valve or a back check valve For more piping tips see Appendix G For a discussion of pumping from underground tanks see Appendix H and you may also reference IF103 Underground Tank Application Installation Guide Piping recommendations _ Vapor ps i meter Pd Rs Pd mu Backpreseinovahe cee IS e ees 25 e 20 f 18 19 LER 2 2 Hi Either Coro Flo frame F models p 3 09 gt or close coupled C models may i jdn 7 P 6 Recommended be used i distance 2x D c aS on SS y 4 5A 8 7 9A Figure 1 Size of Fitting in Inches Description If discharge line is over Model 9 10 Model12 13 Model 14 15 50 feet long install a 1 1 4 2 2 Excess flow valve check valve between 7 Motor fueling valve 15 and ell 16 1ta 2 Nipple 2A 2x 1 1 2 Swage nipple 3 1 1 4 1 1 2 2 Shutoff valve 4 1 1 4 1 1 2 2 Tee 5 1 1 4 1 1 4 2 Double check filler valve 5A 1 1 2 x 1 1 4 Bushing 6 1 1 4 1 1 2 2 Strainer with 1 16 mesh screen 1 1 4 1 1 2 2 Flexible hose connection with male hose connection 1 1 4 1 1 2 2 Union 1 1 4 1 1 2 Nipple 9A 2x1 1 2 Swage nipple 10 1 1 1 Union 11 1 1 1 Tee 12 1 1 1 Shutoff valve 13 1x3 4 1x3 4 Swage nipple 13A 1 Nipple 14 1x1 2 1x1 2 1x1 2 Bushing 15 1 2 1 2 1 2 Hydrostat
54. using All Steel cadmium plated All 416 Stainless steel O rings All Buna N All PTFE Viton Neoprene ethylene propylene Bearings All Ball None Viton amp and Neoprene are registered trademarks of the DuPont Company 23 Appendix B Specifications F DS DL Model Pumps Operating Specifications Inlet F DS DL 9 thru 10 1 1 4 NPT Maximum working pressure 400 psig 27 6 bar F DS DL 12 thru 14 1 1 2 NPT Maximum differential pressure 125 psig 8 6 bar optional 1 NPT 1 or 1 1 2 300 ANSI Optional driver range 1 2 to 10 hp 0 37 to 7 5 kW Outlet 1 NPT 300 ANSI optional Temperature range 25 to 225 F 32 to 107 C RPM 3450 60 Hz 2880 50 Hz Flow range 2 36 gpm 7 6 136 3 L min Rotation Clockwise only Maximum viscosity 400 SSU 88 cSt F DS DL Model Pumps Materials Specifications Part Model Standard Material Optional Material Case cover All Ductile iron ASTM A536 None Impeller All Bronze Ductile iron 416 SS Impeller key All Steel Stainless steel Seal seat All Cast iron 304 SS N Resist ceramic tungsten carbide Seal rotor All Carbon None Seal metal parts All Steel None Seal sleeve All Aluminum 416 Stainless steel Seal follower All Aluminum 416 Stainless steel Seal housing All Steel cadmium plated 416 Stainless steel Shaft F Models Stressproof steel 416 Stainless steel Frame F Model
55. xe ER 21 risrEsEDIM 22 Appendix B Operating and Material Specifications esris eii ee eene rrr EEE nnne nennen 23 Appendix C Performance C Model PUMPS dde pent aM tete pne as det A m uM 25 F DS DL Model Pumps 00 ccccceceeeeeeceeeeeeeeeeeeeeeeeeeeceeeecceeeeseeaeeeccaeeeeccaeeeeeceeeeccseeeeseeeesteeeesceeeessteeeeesseeeenees 26 Appendix D Outline Dimensions C Model gcc EEUU 29 FIRU T5 MOAS PUMPS aina easier coer a NE rere mer esr ern rarer tar AEA 30 FF9 thru FES Model Pumps eie TERRE REEF EXER E INR E ERA S ACE au S DA ele EUREN LIS ERAR DUE FER EUR Md 31 DS9 thru DS15 Model PUMPS retten t extet doeet etd tag tcm dee lati a reset e a eR HER EUR t rk REA 32 DSF9 thru DSF15 Model PUMPS ceria eanna HIR fee aeter ed p pde RR Pedes Exe Ea inem kie Ra ime URBE 33 DE9 thru DENS Model PUIps ete ne dem theatre tuac utente cus etta tette rape e oa bte aa eA aei inc d nut 34 DEF9 tAr DLE 15 Model P rips E Re ttti utat ritate e ene Mp iM INN DEM Do neben 35 F9 101 thru F15 101 Model Pumps ssssssssssseeeee eem eeeenen enr reh nnne n enr nre enr s serrer nnd nee r nne EEEE n inn nnns 36 F9 103 thru F15 103 Model Pumps ee E uti sae Rr n tase uate RERE est ETE pe mesa ds 37 Appendix E Troubleshooting Guide ssssssssssssssssssseneeeee eene ennnrnn enhn nde nnn nen n sene n inr ener n nennen 38 Appendix F Extended Storage Procedures aisi kei dese
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