Liquiflo Equipment Company Gear Pumps 33F

Destroy the bearings to facilitate removal

Use a hooked tool to pull out the bearings

Use a tap slightly larger than the bearing inner diameter for plastic bearings

Remove the bearings from the housings

Installation of Bearings into Front and Rear Housings

Insert bearings into the housing bores, aligning grooves for lock pins

Use a mechanical press to insert bearings if necessary

Insert bearing lock pins into the front and rear housings

Detach the motor (with outer magnet) from the pedestal by removing four bolts.

Loosen the two setscrews on the hub of the outer magnet.

Remove the outer magnet from the motor shaft.

Select the motor frame used with the pump

Installation for NEMA 56C, 56HC & IEC 90 Frames

Ensure the end of the motor shaft is flush with the inner surface of the outer magnet’s hub.

Installation for NEMA 143TC & 145TC Frames

Remove the following components

Separate and discard components

Dislodge and remove retaining ring

Separate housings and remove components

Install the pump cartridge to the pedestal (16) using four sets of bolts (27), nuts (26) and lockwashers (31)