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0 SERIES

OM−01155

MAINTENANCE & REPAIR

PAGE E − 3

PARTS LIST

Pump Model 02F1−GR

(From S/N  642659 up)

If your pump serial number is followed by an N", your pump is 

NOT

 a standard production model. Contact

the Gorman-Rupp Company to verify part numbers.

ITEM 
NO.

PART NAME

PART 
NUMBER

MAT’L
CODE

QTY

1

PUMP CASING

8751B

13040

1

2

IMPELLER

8101

1301F

1

3

SEAL ASSEMBLY

25271−851

−−−

1

4

OIL SEAL

25217−165

−−−

1

5

WEAR RING

8099

14000

1

6

GASKET

8102G

18000

1

7

HEX HEAD CAPSCREW

B0604

15991

3

8

LOCK WASHER

J06

15991

3

9

GEAR BOX ASSEMBLY

44161−020

−−−

1

10

PIPE PLUG

P06

15079

1

11

STUD

C0606

15991

8

12

HEX NUT

D06

15991

8

13

SEAL GUARD

31143−056

14090

1

14

NAME PLATE

38818−020

13990

1

15

DRIVE SCREW

BM#04−03

17000

4

16

COVER PLATE

11156

10010

1

17

COVER PLATE GASKET

8098G

20000

1

18

PIPE PLUG

P04

15079

2

19

FLANGE GASKET

9288A

20000

2

20

HEX HEAD CAPSCREW

B0603

15991

12

21

FLANGE

9586A

10010

2

22

SUCTION STICKER

6588AG

−−−

1

23

DISCHARGE STICKER

6588BJ

−−−

1

24

G-R DECAL

GR−02

−−−

1

25

GEAR LUBE DECAL

38816−077

−−−

2

26

LUBRICATION DECAL

8382B

−−−

REF

NOT SHOWN:

INSTRUCTION TAG

38817−039

−−−

1

INSTRUCTION TAG

6588U

−−−

1

 

INDICATES PARTS RECOMMENDED FOR STOCK

Summary of Contents for 02F1?GR

Page 1: ...ORMAN RUPP COMPANY D MANSFIELD OHIO www grpumps com GORMAN RUPP OF CANADA LIMITED D ST THOMAS ONTARIO CANADA Printed in U S A eCopyright by the Gorman Rupp Company INSTALLATION OPERATION AND MAINTENAN...

Page 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...

Page 3: ...cal System Installation PAGE B 4 Piping PAGE B 5 Sealing PAGE B 6 Valves PAGE B 6 Siphoning PAGE B 7 Eductors PAGE B 7 OPERATION SECTION C PAGE C 1 PRIMING PAGE C 1 GROUNDING PAGE C 1 STARTING PAGE C...

Page 4: ...l Removal and Disassembly PAGE E 7 Pump Disassembly PAGE E 8 PUMP AND SEAL REASSEMBLY PAGE E 8 Pump Reassembly PAGE E 8 Seal Reassembly and Installation PAGE E 8 Impeller Installation PAGE E 7 Impelle...

Page 5: ...related equipment must be installed and operated ac cording to all national local and industry stan dards If there are any questions regarding the pump or its application which are not covered in thi...

Page 6: ...and discharge valves 6 Vent the pump slowly and cau tiously 7 Drain the pump This pump is designed for vehicular mounting in petroleum service Do not attempt to pump corrosive materials which may dama...

Page 7: ...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 emergency brake before attempting t...

Page 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...

Page 9: ...life These must be inspected or replaced to ensure maximum pump serv ice If the maximum shelf life has been exceeded or if anything appears to be abnormal contact your Gorman Rupp distributor or the f...

Page 10: ...echanical operation Be fore checking alignment make sure that the gear box mounting bolts are tight When connecting the universal joint drive shaft as sembly to a PTO unit install support and align th...

Page 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...

Page 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...

Page 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...

Page 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...

Page 15: ...the 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 ca...

Page 16: ...erature 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 clos...

Page 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...

Page 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...

Page 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...

Page 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...

Page 21: ...ity 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 an...

Page 22: ...0 SERIES OM 01155 MAINTENANCE REPAIR PAGE E 2 SECTION DRAWING PARTSPAGE Figure 1 Pump Model 02F1 GR...

Page 23: ...0604 15991 3 8 LOCK WASHER J06 15991 3 9 GEAR BOX ASSEMBLY 44161 020 1 10 PIPE PLUG P06 15079 1 11 STUD C0606 15991 8 12 HEX NUT D06 15991 8 13 SEAL GUARD 31143 056 14090 1 14 NAME PLATE 38818 020 139...

Page 24: ...0 SERIES OM 01155 MAINTENANCE REPAIR PAGE E 4 Figure 2 44161 020 Gear Box Assembly...

Page 25: ...03 15991 6 11 LOCK WASHER J05 15991 6 12 BALL BEARING 23275 206 1 13 BEARING COVER 8097 10010 1 14 BALL BEARING S1120 1 15 SLINGER RING 31131 063 19330 1 16 KEY N0305 15990 1 17 DRIVE SHAFT 8095 15010...

Page 26: ...ove the key or take other pre cautions to ensure that the pump will remain inoperative 3 Allow the pump to completely cool if overheated 4 Check the temperature before opening any covers plates or plu...

Page 27: ...and assembled pump parts from the gearbox Be careful not to damage the outboard pinion shaft bearing 12 Figure 2 while driving the shaft out Once the assemblies have been separated secure the shaft ge...

Page 28: ...REASSEMBLY Pump Reassembly Figure 1 Clean the pump casing 1 shaft and all compo nent parts with a soft cloth soaked in fresh cleaning solvent Most cleaning solvents are toxic and flammable Use them on...

Page 29: ...mponents are worn replace the com plete seal never mix old and new seal parts If a replacement seal is being used remove it from the container and inspect the precision finished faces to ensure that t...

Page 30: ...will result Use the impeller wrench or similar tool to screw the impeller onto the shaft After the impeller is tight on the shaft remove the gear jam tool Turn the shaft to ensure that the impeller r...

Page 31: ...ove the key 29 from the drive shaft The inboard bearing 28 will remain in the gearbox housing Inspect the bearing in place as described in the following paragraphs and if replacement is required pull...

Page 32: ...gs from cool ing and sticking on the shaft Use caution when handling hot bear ings to prevent burns After the bearings have been installed and allowed to cool check to ensure that they have not moved...

Page 33: ...or hit against the outer race balls or ball cage Press only on the inner race Apply a light coating of oil to the lip of the oil seal 18 and press it into the bearing cover with the lip positioned as...

Page 34: ...top off with ap proximately 20 ounces 591 ml of premium quali ty multi purpose extreme pressure gear lubricant with an SAE rating per the ambient temperatures shown below or until lubricant runs out...

Page 35: ...rpumps 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 519 631 2870 THE GORMAN RUPP COMPANY D MANSFI...

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