Flowserve CPX IDP - Manual (Page 32)

CPX, CPXR, CPXN and CPXP USER INSTRUCTIONS ENGLISH 71569117 09-11
Page 32 of 44
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6.11.1.3 Single seal with external neck bush
Q - Rp ¼ in. quench
D - Rp ¼ in. drain
F - Rp ¼ in. flush
Bearing housing
Setting dimension (mm)
X Y
Frame 1 23.5 11.0
Frame 2 34.0 19.0
Frame 3 33.5 11.0
Frame 4 51.5 24.0
6.11.1.4
Single seal with external lip seal
A hard wear sleeve shall be fitted on the shaft to protect
it from wear and to supply a good running surface for
the lip seal. The flange of the wear sleeve shall be
towards the drive end of the shaft.
Fit the wear sleeve as specified in the
instructions supplied with it and remove the sleeve
flange.
Bearing housing
Setting dimension (mm)
X Y
Frame 1 23.5 11.0
Frame 2 34.0 19.0
Frame 3 33.5 11.0
Frame 4 51.5 24.0
Pump size
Setting dimension Z (mm)
Frame 1 Frame 2 Frame 3 Frame 4
125 41.5 - - -
160 41.5 49.0 - -
200 36.5 49.0 - -
250 - 44.0 45.0 -
315 - 44.0 45.0 65.0
400 - - 36.5 57.0
500 - 44.0 45.0 65.0
6.11.1.5 Single internal seal with internal and
external neck bush
EN127 57 L 1N
EN127 57 L 1K
Pump
size
Setting dimensions (mm)
Frame 1 Frame 2 Frame 3 Frame 4
X Y X Y X Y X Y
125 12.5 0 - - - - - -
160 12.5 0 5.5 -9.5 - - - -
200 17.5 5.0 5.5 -9.5 - - - -
250 - - 10.6 -4.4 18.3 -4.3 - -
315 - - 10.6 -4.4 18.3 -4.3 -4.7 -32.3
400 - - - - 27.0 4.3 3.5 -24.0
500 - - 10.6 -4.4 18.3 -4.3 -4.7 -32.3
6.11.2 Cartridge seal types
6.11.2.1
Cartridge seal in conical cover
6.11.2.2
Hooked sleeve cartridge seal
For S see seal supplier's instructions.
Q - Rp ¼ in. quench
D - Rp ¼ in. drain
F - Rp ¼ in. flush
Z - Position of lip seal hard sleeve
Q - Rp ¼ in. quench
D - Rp ¼ in. drain
F - Rp ¼ in. flush