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Parts

309577A

17

Part No. 245970, Series A; includes items 1-7, 9-17, 19-22
Part No. 245971, Series A; includes items 1-7, 9-22
Part No. 245972, Series A; includes items 1-22 (shown)

* These parts are also included in the Pump Repair Kits, 
which may be purchased separately. Order the correct 
kit for your pump from the table below.

Ref 
No.

Part No. Description

Qty

1

240518 ROD, displacement; sst (245970)

1

240517 ROD, displacement; sst (245971)

1

246689 ROD, displacement; sst (245972)

1

2

243346 CYLINDER, pump (245970)

1

240520 CYLINDER, pump (245971)

1

245413 CYLINDER, pump (245972)

1

3*

108526 O-RING; 

(245970)

2

107098 O-RING; 

(245971)

2

108822 O-RING; 

(245972)

2

4

240521 SLEEVE, cylinder; sst (245970)

1

240525 SLEEVE, cylinder; sst (245971)

1

240921 SLEEVE, cylinder; sst (245972)

1

5

195892 HOUSING, valve, intake (245970)

1

193030 HOUSING, valve, intake (245971)

1

198219 HOUSING, valve, intake (245972)

1

6*

196758 GUIDE, piston (245970)

1

196757 GUIDE, piston (245971)

1

198303 GUIDE, piston (245972)

1

7

239932 VALVE, piston (245970)

1

240150 VALVE, piston (245971)

1

240580 VALVE, piston (245972)

1

8*

245256 SPRING, intake ball (245972 only)

1

9

239922 SEAT, intake; carbide (245970); 

includes items 10 and 11

1

244199 SEAT, intake; carbide (245971); 

includes items 10 and 11

1

240918 SEAT, intake; carbide (245972); 

includes items 10 and 11

1

10*

107079 . O-RING; 

(245970)

1

108526 . O-RING; 

 (245971)

1

107098 . O-RING; 

 (245972)

1

11*

105445 . BALL, intake; sst; 0.5 in. (13 mm) 

(245970)

1

102972 . BALL, intake; sst; 0.875 in. (22 

mm) (245971)

1

107167 . BALL, intake; sst; 1 in. (25 mm) 

(245972)

1

12

192624 GUIDE, ball (245970)

1

193027 GUIDE, ball (245971)

1

193391 GUIDE, ball (245972)

1

13*

117450 SEAL, u-cup, piston; UHMWPE 

(245970)

1

117449 SEAL, u-cup, piston; UHMWPE 

(245971)

1

117448 SEAL, u-cup, piston; UHMWPE 

(245972)

1

14*

15B078 BUSHING, piston (245970)

1

15B077 BUSHING, piston (245971)

1

15B079 BUSHING, piston (245972)

1

15*

114054 O-RING; Viton

®

 (245970)

1

106556 O-RING; Viton (245971)

1

107306 O-RING; Viton (245972)

1

16*

105444 BALL, piston; sst; 0.3125 in. (8 mm) 

(245970)

1

101947 BALL, piston; sst; 0.375 in. (10 mm) 

(245971)

1

107203 BALL, piston; sst; 0.5625 in. (14 

mm) (245972)

1

17*

15B075 BUSHING, rod (245970)

1

15B074 BUSHING, rod (245971)

1

15B076 BUSHING, rod (245972)

1

18*

113938 KIT, scraper (245971)

1

117452 KIT, scraper (245972)

1

19

193046 NUT, packing (245970)

1

193032 NUT, packing (245971)

1

189589 NUT, packing (245972)

1

20*

117447 SEAL, u-cup, throat; UHMWPE 

(245970)

1

117446 SEAL, u-cup, throat; UHMWPE 

(245971)

1

117448 SEAL, u-cup, throat; UHMWPE 

(245972)

1

21*

117597 WASHER, felt (245970)

2

117599 WASHER, felt (245971)

2

117600 WASHER, felt (245972)

2

22*

551528 RING, retaining (245970)

1

117718 RING, retaining (245971)

1

117719 RING, retaining (245972)

1

23*

15B661 TOOL, installation, seal (245970); 

not shown; part of Repair Kit 
246420

1

Pump Part No.

Repair Kit

245970

246420

245971

246421

245972

246422

Ref 
No.

Part No. Description

Qty

PTFE

PTFE
PTFE
PTFE

PTFE
PTFE
PTFE

Summary of Contents for 245970

Page 1: ...001 309577A Repair Parts Displacement Pump FOR USE WITH REACTOR ELECTRIC PROPORTIONERS 3500 psi 24 5 MPa 245 bar Maximum Working Pressure Part No 245970 Series A 21 cc used on Model E 20 and E XP1 Par...

Page 2: ...detailed equipment informa tion WARNING A warning alerts you to possible serious injury or death if you do not follow instructions Symbols such as fluid injection shown alert you to a specific hazard...

Page 3: ...hs potential static arc Do not plug or unplug power cords or turn lights on or off when flammable fumes are present Keep the work area free of debris including solvent rags and gasoline Ground equipme...

Page 4: ...llowed Read Material Safety Data Sheet MSDS to know the specific hazards of the fluids you are using Store hazardous fluid in approved containers and dispose of it according to applicable guidelines P...

Page 5: ...ure in gun and perform gun shut down procedure See gun manual 2 Close gun fluid manifold valves A and B TI2421A 3 Shut off feed pumps and agitator if used 4 Turn PRESSURE RELIEF SPRAY valves SA SB to...

Page 6: ...nly Repair Kits A repair kit is available for your pump Kit parts are marked with an asterisk for example 3 See page 17 Kit must be purchased separately For best results use all parts in the kit Clean...

Page 7: ...To disconnect pump A a Turn PRESSURE RELIEF SPRAY valves SA SB to PRESSURE RELIEF b Press Motor will run until compo nent A pump is at bottom of its stroke then shut off A B TI3171a SA SB c Shut main...

Page 8: ...3171a SA SB c Enter jog mode see operation manual Run motor until component B pump is at bottom of its stroke Press pump to stop d Shut main power OFF e Disconnect fluid inlet C and outlet D See FIG 1...

Page 9: ...using 5 with non spark ing hammer then unscrew Remove o ring 15 TI2662A 19 22 21 TI2664A 15 5 8 Disassemble intake valve Be sure to remove o ring 10 Spring 8 is on Model 245972 only 9 Tap rod 1 with n...

Page 10: ...re top o ring 3 comes out 11 Remove scraper assembly 18 245971 and 245972 only and bushing 17 TI2670A 2 3 4 H 3 TI2669A 18 17 2 12 Unscrew piston 7 from rod 1 Remove piston guide 6 and ball 16 Remove...

Page 11: ...low Model Torque ft lb N m 245970 24 30 32 40 245971 47 53 63 71 245972 47 53 63 71 TI2666A 1 16 14 13 6 7 TI2818A 1 Lips face up 1 3 Install throat u cup as follows a Models 245971 and 245972 Grease...

Page 12: ...2701A 22 21 19 Groove H in sleeve outer surface must be toward bottom 7 Grease piston u cup and sleeve top edge Push piston assembly into top of sleeve 4 Drive in with non sparking hammer 8 Grease top...

Page 13: ...and used on other side Clean seat thoroughly No scratches per mitted on sealing edge TI2665A 5 11 9 10 8 12 11 Replace o ring 15 Install intake valve Torque housing 5 as follows or be sure intake val...

Page 14: ...housing M until pin holes align Push pin F in Pull retaining spring E down See FIG 2 e Continue screwing pump into housing until fluid outlet D is aligned with steel tube and top threads are 1 16 in 2...

Page 15: ...Shut main power OFF d Ensure locknut G is screwed on pump with flat side up Screw pump into bear ing housing M until pin holes align Push pin F in Pull retaining spring E down See FIG 2 e Continue sc...

Page 16: ...s Part No 245970 Series A includes items 1 7 9 17 19 22 Part No 245971 Series A includes items 1 7 9 22 Part No 245972 Series A includes items 1 22 shown 1 2 3 3 4 5 6 7 8 10 9 11 12 13 14 15 16 17 18...

Page 17: ...08526 O RING 245971 1 107098 O RING 245972 1 11 105445 BALL intake sst 0 5 in 13 mm 245970 1 102972 BALL intake sst 0 875 in 22 mm 245971 1 107167 BALL intake sst 1 in 25 mm 245972 1 12 192624 GUIDE b...

Page 18: ...the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF...

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