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OM-01194-02

April 9, 1981

Rev. H 03‐30‐15

GORMAN‐RUPP PUMPS

www.grpumps.com

1981 Gorman‐Rupp Pumps

Printed in U.S.A.

INSTALLATION, OPERATION,

AND MAINTENANCE MANUAL

WITH PARTS LIST

0 SERIES PUMP

MODEL

03H1-GR

Содержание 03H1-GR

Страница 1: ...01194 02 April 9 1981 Rev H 03 30 15 GORMAN RUPP PUMPS www grpumps com e1981 Gorman Rupp Pumps Printed in U S A INSTALLATION OPERATION AND MAINTENANCE MANUAL WITH PARTS LIST 0 SERIES PUMP MODEL 03H1...

Страница 2: ...rial 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 this in...

Страница 3: ...GROUNDING PAGE C 1 STARTING PAGE C 1 Rotation PAGE C 1 Drive PAGE C 2 OPERATION PAGE C 2 Leakage PAGE C 2 Liquid Temperature And Overheating PAGE C 2 Strainer Check PAGE C 2 Pump Vacuum Check PAGE C...

Страница 4: ...ssembly and Installation PAGE E 7 Impeller Installation PAGE E 9 Pump Casing and Wear Ring Installation PAGE E 9 Installing Pump and Gearbox PAGE E 10 GEARBOX DISASSEMBLY PAGE E 10 GEARBOX REASSEMBLY...

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: ...n petroleum service Do not attempt to pump corrosive materials which may damage the pump or endan ger personnel as a result of pump fail ure If this pump is used with volatile and or flammable liquids...

Страница 7: ...ges or plugs 5 Vent the pump slowly and cau tiously 6 Refer to instructions in this manual before restarting the pump After the vehicle is positioned for pump maintenance block the wheels and set the...

Страница 8: ...re supplied to the pump is critical to performance and safety be sure to limit the in coming pressure to 50 of the maximum permissi ble operating pressure as shown on the pump per formance curve see S...

Страница 9: ...f life 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 ap...

Страница 10: ...univer sal shaft assemblies disconnect the power source to ensure that the pump will remain inoperative The alignment of the pump and its power source is critical for trouble free mechanical operatio...

Страница 11: ...nd Alignment of Universal Assembly SUCTION AND DISCHARGE PIPING Typical System Installation Tank filling and dispensing operations require a system utilizing flow directing FDF valves educ tors relate...

Страница 12: ...he liq uid being pumped If hose is used in suction lines it must be the rigid wall reinforced type to prevent collapse under suction Using piping couplings in suction lines is not recommended A suctio...

Страница 13: ...ing head and capacity especially when operating with a high suction lift all connections in the suction line should be sealed with pipe dope to ensure an air tight seal Follow the sealant manufacturer...

Страница 14: ...ning action causing damage to the pump could result Eductors An eductor may be used in conjunction with an FDF valve to increase dispensing rates and im prove efficiency An educator may also be used t...

Страница 15: ...he seal assembly Add liquid to the pump casing when 1 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 cas...

Страница 16: ...e for this pump is 160_F 71_C Do not apply it at a higher operating temperature Overheating can occur if operated with the valves in the suction or discharge lines closed Operating against closed valv...

Страница 17: ...alves slowly On engine driven pumps reduce the throttle speed slowly and allow the engine to idle briefly be fore stopping If the application involves a high discharge head gradually close the dischar...

Страница 18: ...proper level or sump too small Check installation and correct submergence as needed Not enough liquid in casing Add liquid to casing See PRIMING Pump speed too slow Check power source output con sult...

Страница 19: ...f lubricant Pump speed too slow Check power source output consult power source operation manual BEARINGS RUN TOO HOT Bearing temperature is high but within limits Check bearing temperature regu larly...

Страница 20: ...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 21: ...ty at sea level with minimum suc tion lift Since pump installations are seldom identi cal your performance may be difference due to such factors as viscosity specific gravity elevation temperature and...

Страница 22: ...0 SERIES OM 01194 MAINTENANCE REPAIR PAGE E 2 SECTION DRAWING PARTSPAGE Figure 1 Pump Model 03H1 GR...

Страница 23: ...15991 4 10 DISCH GASKET 1318GB 20000 1 11 PUMP CASING GSKT SET 3GC 20010 1 12 STUD C0605 1 2 15991 8 13 HEX NUT D06 15991 8 14 ROTATION DECAL 2613M 1 15 SEAL GUARD 9834 14090 1 16 SHAFT SLEEVE 9140 1...

Страница 24: ...0 SERIES OM 01194 MAINTENANCE REPAIR PAGE E 4 Figure 2 44161 014 Gearbox Assembly...

Страница 25: ...KEY N0404 1 2 15990 1 16 WOODRUFF KEY AV1210 15990 1 17 ADJUSTING SHIM SET S464 1 18 BALL BEARING S390 1 18A BALL BEARING S390 1 19 LOCK WASHER J06 15991 6 20 HEX HEAD CAPSCREW B0604 15991 6 21 HELICA...

Страница 26: ...icle for service The following instructions assume complete disas sembly is required If the gearbox requires repair proceed with PUMP AND SEAL DISASSEMBLY followed by GEAR BOX DISASSEMBLY Before attem...

Страница 27: ...casing 1 must be separated from the seal plate 27 Figure 2 Remove the nuts 13 and separate the pump cas ing and casing gasket set 11 from the seal plate Tie and tag the gaskets or measure and record t...

Страница 28: ...the finished faces cannot be realigned during reassembly This could result in premature failure If necessary to reuse an old seal in an emer gency carefully wash all metallic parts in fresh cleaning s...

Страница 29: ...subassembly into the seal plate until it seats squarely against the shoulder bore Be careful not to damage the seal face After installation wipe the seal face in a concentric pat tern with a clean lin...

Страница 30: ...centered within the pump casing To verify im peller positioning measure the pump casing and impeller as shown in Figure 4 Use these measure ments to calculate the required impeller location dimension...

Страница 31: ...ate Slide the drive shaft 14 bearings 18 and 18A helical gear 21 pinion shaft 2 and bearings 7 and 7A out of the seal plate side of the gear hous ing It is not necessary to remove the dowel pins 31 un...

Страница 32: ...prevent burns After the bearings have been installed and allowed to cool check to ensure that they have not moved out of position in shrinking If movement has oc curred use a suitably sized sleeve and...

Страница 33: ...ry Check the oil level regularly at the oil level pipe plug s as shown in Figure 5 When lubrication is required add gear oil through the hole for the air vent 4 the oil level reaches the level shown i...

Страница 34: ...0 SERIES OM 01194 MAINTENANCE REPAIR PAGE E 14 Figure 5 Gearbox Lubrication Positions...

Страница 35: ...Warranty Information Please Visit www grpumps com warranty or call U S 419 755 1280 International 1 419 755 1352 For Canadian Warranty Information Please Visit www grcanada com warranty or call 519 6...

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