SPX APV Ws+20/15 - Page 30

APV
381497 USA 10/2014
7. Ws+ Spare Parts, Dimensions
26
7.4.2 Face Kit
A. Single Seal Ø25+Ø35 B. Double Seal Ø25+Ø35
secondary seal primary seal
Shaft Seal
Shaft Size
Ø25 Ø35
Pos Description Items Material Part No.
A
B
Face Kit
SiC/Car EPDM
Complete
Pos 5.5 2 off O-rings
Pos 5.6 Stationary seal
Pos 5.7 Rotary seal
Pos 5.8 Pin
EPDM
Car
SiC
AISI316L
L772461 L772466
A
B
Face Kit
SiC/Car FPM (Viton)
Complete
Pos 5.5 2 off O-rings
Pos 5.6 Stationary seal
Pos 5.7 Rotary seal
Pos 5.8 Pin
FPM (Viton)
Car
SiC
AISI316L
L772462 L772467
A
B
Face Kit
SiC/SiC EPDM
Complete
Pos 5.5 2 off O-rings
Pos 5.6 Stationary seal
Pos 5.7 Rotary seal
Pos 5.8 Pin
EPDM
SiC
SiC
AISI316L
L772463 L772468
A
B
Face Kit
SiC/SiC FPM (Viton)
Complete
Pos 5.5 2 off O-rings
Pos 5.6 Stationary seal
Pos 5.7 Rotary seal
Pos 5.8 pin
FPM (Viton)
SiC
SiC
AISI316L
L772464 L772469
B All combination of material are available – APV recommend the use of SiC/Car as secondary seal
5.5
5.6
5.7
5.8
5.5
5.8
5.7
5.5
5.7
5.6