OM-01123-02
October 19, 2018
GORMAN‐RUPP PUMPS
www.grpumps.com
2018 Gorman‐Rupp Pumps
Printed in U.S.A.
INSTALLATION, OPERATION,
AND MAINTENANCE MANUAL
WITH PARTS LIST
0 SERIES PUMP
MODEL
02D3-X2 1P
Страница 1: ...OM 01123 02 October 19 2018 GORMAN RUPP PUMPS www grpumps com 2018 Gorman Rupp Pumps Printed in U S A INSTALLATION OPERATION AND MAINTENANCE MANUAL WITH PARTS LIST 0 SERIES PUMP MODEL 02D3 X2 1P...
Страница 2: ...id serial number and e mail address required RECORD YOUR PUMP MODEL AND SERIAL NUMBER Please record your pump model and serial number in the spaces provided below Your Gorman Rupp distributor needs th...
Страница 3: ...n Lines In Sumps PAGE B 3 Suction Line Positioning PAGE B 4 DISCHARGE LINES PAGE B 4 Siphoning PAGE B 4 Valves PAGE B 4 Bypass Lines PAGE B 5 ELECTRICAL CONNECTIONS PAGE B 5 OPERATION SECTION C PAGE C...
Страница 4: ...REASSEMBLY PAGE E 4 Pump Disassembly PAGE E 5 Impeller Removal PAGE E 5 Seal Removal and Disassembly PAGE E 5 Seal Reassembly and Installation PAGE E 5 Impeller Installation PAGE E 6 Pump Reassembly P...
Страница 5: ...O Box 1217 Mansfield Ohio 44901 1217 Phone 419 755 1011 or Gorman Rupp of Canada Limited 70 Burwell Road St Thomas Ontario N5P 3R7 Phone 519 631 2870 For information or technical assistance on the po...
Страница 6: ...mperature before opening any covers plates or plugs 5 Close the suction and discharge valves 6 Vent the pump slowly and cau tiously 7 Drain the pump This pump is designed to handle petro leum products...
Страница 7: ...upture or explode Overheated pumps can cause severe burns and injuries If overheating of the pump occurs 1 Stop the pump immediately 2 Ventilate the area 3 Allow the pump to completely cool 4 Check th...
Страница 8: ...d in a flooded suction application where the liquid is supplied to the pump under pressure some of the information such as mounting line configuration and priming must be tailored to the specific appl...
Страница 9: ...has been exceeded or if anything appears to be abnormal contact your Gorman Rupp distributor or the factory to deter mine the repair or updating policy Do not put the pump into service until appropri...
Страница 10: ...as possible When operation involves a suction lift the line must always slope upward to the pump from the source of the liquid being pumped if the line slopes down to the pump at any point along the s...
Страница 11: ...mes the diameter of the suction pipe Suction Line Positioning The depth of submergence of the suction line is critical to efficient pump operation Figure 2 shows recommended minimum submergence vs vel...
Страница 12: ...tor Check that the electrical service available matches the motor requirements stamped on the motor name plate before connecting the motor to the incoming power The electrical power used to operate th...
Страница 13: ...The pump is being put into service for the first time 2 The pump has not been used for a consider able length of time 3 The liquid in the pump casing has evapo rated Once the pump casing has been fill...
Страница 14: ...nd allow it to cool before servicing it Refill the pump casing with cool liquid Allow an over heated pump to com pletely cool before servicing Do not re move plates covers gauges or fittings from an o...
Страница 15: ...d discharge throttling valve pump components will deteriorate and the liquid could come to a boil build pressure and cause the pump casing to rupture or explode Cold Weather Preservation In below free...
Страница 16: ...TROUBLE POSSIBLE CAUSE PROBABLE REMEDY PUMP FAILS TO PRIME Air leak in suction line Lining of suction hose collapsed Correct leak Replace suction hose Leaking or worn seal or pump gasket Check pump v...
Страница 17: ...an if neces sary Suction intake not submerged at proper level or sump too small Check installation and correct sub mergence as needed Suction lift or discharge head too high Check piping installation...
Страница 18: ...y the same duty cycle the part can be checked and replaced before failure occurs reducing unscheduled down time For new applications a first inspection of wearing parts at 250 hours will give insight...
Страница 19: ...ity at sea level with minimum suc tion lift Since pump installations are seldom identi cal your performance may be different due to such factors as viscosity specific gravity elevation tem perature an...
Страница 20: ...OM 01123 0 SERIES MAINTENANCE REPAIR PAGE E 2 SECTION DRAWING PARTSPAGE 13 15 18 14 1 11 17 16 19 4 12 3 21 7 2 9 8 10 6 6 20 4 5 Figure 1 Pump Models 02D3 X2 1P...
Страница 21: ...IM SET 5889 17000 1 9 IMPELLER 6594 14000 1 10 HEX JAM NUT AT07S 15991 1 11 VANE PLATE 6378 10010 1 12 RD HD MACHINE SCREW X0402 14990 3 13 O RING S1487 1 14 GASKET 2958GB 20000 1 15 FILL PLUG ASSY W...
Страница 22: ...pump disconnect the incoming power to the motor and lock it out to ensure that the pump will remain inoperative Close all valves in the suction and discharge lines For motor disassembly and repair co...
Страница 23: ...the motor Unscrew the impeller from the shaft Use caution when removing the impeller tension on the seal spring will be released as the impeller is removed Remove the impeller adjusting shims 8 Tie a...
Страница 24: ...a flat surface with the impeller side facing up Subassemble the station ary element into the stationary seat and use even pressure to press this subassembly into the inter mediate until it seats squar...
Страница 25: ...alent compound to the vane plate and secure the vane plate to the intermediate bracket using the machine screws 12 NOTE After the vane plate has been installed check for free shaft rotation Correct a...
Страница 26: ...For Warranty Information Please Visit www grpumps com warranty or call U S 419 755 1280 Canada 519 631 2870 International 1 419 755 1352 GORMAN RUPP PUMPS...
