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4.4.2 Complete Pump Disassembly
Removing the Pump Housing can be done for any one of the following reasons:
A) Exchange the Mechanical seals
B) Exchange all elastomers in the product contact surface area.
C) Exchange the spindles because of wear or reconfiguring the pump
D) General Pump Inspection
Required Tools:
• 5mm Socket Hex Nut
• 8mm Socket Hex Nut
• 10mm Socket Hex Nut
• 30mm Socket Hex Nut
• 30mm Spindle Screw
• Torque Wrench - Small
• Torque Wrench - Large
Action steps for complete pump disassembly:
STEP 1)
Removing the Pump Face
STEP 2)
Removing the Pump Housing
STEP 3)
Blocking the Shaft in the Lantern Area
STEP 4)
Removing the Spindles
STEP 5)
Removing the Seal Housing
STEP 6)
Removing both seals from the Seal Housing
STEP 7)
Inspecting the Pump Parts
STEP 1)
REMOVING THE PUMP FACE
A. Remove the Pump Face (Pos. 2528) by
unthreading the FOUR (4) Hex Head Bolts (Pos.
2527). The pump face is still held in place by the
Pump Face Alignment Pins (Pos. 2196). You might
need a mallet to remove it because it can sit very
tight.
PROCESSTEC INC. 2022
(for Pos. 2259)
(for Pos. 3002)
(for Pos. 2533)
(for Pos. 1016 & 2527)
(for Pos. 2180)
(1/4" Drive, Capable of Torque ranging from 8 to 15 Nm)
(1/2" Drive, Capable of Torque up to 150 Nm)
4. MAINTENANCE
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