Flowserve CPXPM - Manual (Page 23)

CPXPM USER INSTRUCTIONS ENGLISH 71569160 09-09
Page 23 of 28 flowserve.com
6.11.4 Cartridge seal types
6.11.4a Compact dual or gas buffer/barrier
cartridge seal
Stubshaft A Stubshaft B
A 35 mm 45 mm
B 61.5 mm 73 mm
C 81 mm +0.0/-0.05 mm 97 mm +0.0/-0.05 mm
D 55 mm 60 mm
E 34 mm 34 mm
F M 10 M 12
G 98 mm 117 mm
H 130 mm 164 mm
6.11.4b Compact cartridge seal
Stubshaft A B B option C D E F G H max J
A 35 mm 62 mm -0.05/+0.0 mm 51 mm -0.0/+0.2 mm 54 mm 33 mm 33 mm M 10 86 mm 130 mm 76 mm
B & C 45 mm 74 mm -0.05/+0.0 mm 70 mm -0.0/+0.2 mm 60 mm 36.5 mm 39.5 mm M 12 100 mm 164 mm 86 mm