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Mechanical Seal Parts - STP125 Pump Model
Dwg.
Item
Description
Qty.
Part No.
13
ROTOR, TRILOBE, MECH. SL. - STP125
5 bar
10 bar
2
503187207
503187208
25
SHIM SET, ROTOR ALIGN, S/S - STP125
1 set
516073207
34
SLINGER SEAL RETAINER - STP125
NBR
2
518080203
35
SETTING RING - STP125
2
518081209
42
SEAL SLEEVE, MECH. SEAL VERSION - STP125
2
516041216
43
O-RING, ROTOR, STP125, RTR NUT END
NBR
Viton
PTFE
2
522001250
522011241
522031206
45
O-RING, SHAFT, STP125
NBR
Viton
PTFE
2
522001247
522011243
522031208
64
CLIP, SHAFT SLEEVE RETAINER - STP125
2
518081203
65
O-RING, HOUSING, STP125
NBR
Viton
PTFE
2
522001248
522011245
522031209
66
SEAL HOUSING - STP125 (MECHANICAL SEALS)
2
518081206
76
ROTARY SEAL RING, STP125, MECH.
NBR
Viton
PTFE
2
522001251
522011246
522031210
77
STATIONARY SEAL RING, STP125, MECH.
NBR
Viton
PTFE
2
522001252
522011247
522031211
82
STATIONARY SEAL RING, SS - STP125
2
518081207
83
ROTARY SEAL ASS'Y - STP125 (MECH. SEALS)
2
518081208
STP125 Page 33