SPXFLOW C Series - Pump Disassembly - Pin Impeller Design

Maintenance Waukesha Cherry-Burrell
®
Brand C-Series Pump
Page 20 95-03008-IEC 01/2019
Pump Disassembly - Pin
Impeller Design
WARNING
The pump components and piping may contain sharp edges.
Handle the impeller carefully because edges may be sharp. Wear
gloves while installing and servicing the pump to help avoid
injuries from these hazards.
1. Shut off the product flow to the pump and relieve any product
pressure.
2. Shut off and lock out power to the pump.
3. Disconnect the suction and dischar
ge pipe fittings.
4. Using a wrench, remove the guard assembly.
5. Loosen the casing clamp wing nut. While holding the pump
casing, remove the clamp.
NOTE: O
n the C-100, remove the casing wing nuts.
NOTE: SP
X FLOW recommends
replacing elastomers every time the
pump is serviced.
NOTE: For the Sealed Impeller design,
see “Pump Disassembly - Sealed
Impeller Design” on page 32.
Items required to work on a C-Series Pin
Im
peller Design Pump:
• Mallet
• Allen Wrench (Seal Carrier)
• Allen Wrench (Shaft)
• Wrench (Motor Adapter)
• 0,060 inch shims
• Anti-seize compound
DANGER
The pump contains internal moving parts. DO NOT put hands or
fingers into the pump body ports or drive area at any time during
operation. To avoid serious injury, DO NOT install, clean, ser
-
vice, or repair pump unless all power is off and locked out and
the
pump is de-pressurized.
To avoid serious injury, shut off and drain product from the
pu
mp prior to disconnecting the piping.
Figure 11 - Guard assembly
Figure 12 - Remove casing clamp