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STP125 Pump Model - Main Parts
Dwg. Item
Description
Qty.
Part No.
1
STUD 12MM x 54 WITH CLIPHOLE
4
170412250
2
RETAINER SS PUMP CASE NUT 'R' CLIP
4
518101200
3
NUT HEX FULL S/S M12
8
190012200
4
STUD - M12 X 155MM S/S - FP2000/STP125
4
199121200
5
NUT ROTORCASE RETENTION - FP2000/STP125
4
518061211
6
COVER, FLAT FRONT, NO RLF. VLV. - STP125
1
521042214
7
O-RING SS PUMP FRONT COVER -266
NBR
Viton
PTFE
1
522000205
522010206
522031200
9
NUT, ROTOR RETENTION - STP125
2
518061212
10
O-RING, ROTOR, STP125, RTR NUT END
NBR
Viton
PTFE
2
522001250
522011241
522031206
11
BODY, LIQ. PUMP, SS, 3" ACME - STP125
BODY, SS, 3" ACME - STP125, FOR HT. TANK
1
500030208
500030209
12
DOWEL - M10 - FP2000/STP125
2
199101200
13
ROTOR, TRILOBE, O-RING - STP125
7 bar
10 bar
2
503187206
503187205
ROTOR, TRILOBE, MECH. SL. - STP125
5 bar
10 bar
503187207
503187208
14
HOUSING GEAR ALUM - STP125
1
528030205
15
CAPSCREW HEX HD ISO 8.8 M10x70mm 316 S.S
4
128010070
16
DOWEL - M10 - FP2000/STP125
2
199101200
17
GASKET GEAR/BRG HOUSING - FP2000/STP125
1
526151201
18
BEARING HSNG., LIQ. PUMP, ALUM - STP125
1
502030202
19
FOOT, GEARCASE, HORIZ. PORT, SS - STP125
2
507034204
20
CAPSCREW, COUNTERSUNK, M10x25mm - STP125
4
124106224
21
GUARD GLAND - FP2000/STP125
2
521143202
22
SOCKET HD CAPSCREW- M8x16mm- 316 STAINLS
4
126008216
23
TIMING GEAR SET - FP2000 / STP125
1
529000208
24
TIMING GEAR SET - FP2000 / STP125
1
529000208
28
SHAFT, DRIVEN - STP125
1
504033215
29
SHAFT, DRIVE, HYDRAULIC - STP125
1
504033214
30
SHIM KIT STEEL - FP2000/STP125
1 set
516072229
31
NUT BEARING LARGE - FP2000/STP125
2
518060219
32
WASHER TAB BEARING - FP2000/STP125
2
518020208
33
BEARING - TAPER ROLLER - FP2000/STP125
4
510001202
34
SLINGER SEAL RETAINER - STP125
NBR
2
518080203
36
RETAINER, SEAL - STP125
2
518081210
37
SEAL, LIP, GLAND END - STP125
2
512010220
38
NUT BEARING SMALL - FP2000/STP125
2
518060220
39
BEARING, ROLLER, REAR - STP125
2
510003205
40
BLANKING PLUG, PLASTIC, LARGE - STP125
14
521214210
41
SEAL, LIP (REAR), NITRILE - STP125
1
512010219
43
O-RING, ROTOR, STP125, O-RING/LIP
NBR
Viton
PTFE
2
522001246
522011242
522031207
O-RING, ROTOR, STP125, RTR NUT END
NBR
Viton
PTFE
522001250
522011241
522031206
44
PLUG, GEAR HSNG SCREW, PLASTIC - STP125
4
521214211
46
KEY -GEAR 3/8 SQ X 1-1/4" -FP2000/STP125
2
299014218
47
PLUG, GLAND GUARD SCREW,PLASTIC - STP125
4
521214212
48
HYD SIGHTGLASS w/WASHER FOR SS PUMP -UK
2
307058203
51
PLUG TAPER BSPT 1/2X3/4 - FP2000/STP125
6
248108508
52
WASHER TAB GEAR - FP2000/STP125
2
518020206
53
BLANKING PLUG, PLASTIC, SMALL - STP125
3
521214213
64
CLIP, SHAFT SLEEVE RETAINER
– STP125
2
518081203
STP125 Page 31