SPX W+ - Page 13

9
453344 ISS S 07.2010
Sectional Drawing
W+
1a: Pump housing
2a: Cap nut
3: O-ring
4: Impeller
6: O-ring
7a: Back plate
8: Locating pin
9a: Clamp ring
10: O-ring
11: Shaft
14: Extension frame
Section 1 Single seal for shaft size ø25 and ø35
Section 2 Double seal with liquid/steam flushing for shaft size ø25 and ø35
5.1: Seal housing
5.3: Pressure ring
5.4: Drain pipe
5.5: O-rings
5.6: Stationary seal face
5.7: Rotary seal face
5.8: Pin
5.9: Seal housing
5.10: O-ring
5.11: Pressure ring