Replacing The Inlet Seal Wear Ring, Inlet Seal O-Ring, And Inlet Cover Housing O-Ring - Liquiflo FTS400 Series Safety, Installation, Operation And Maintenance Instructions

Liquiflo FTS Transfer Pump User Manual
Series No. FTS400

Replacing the inlet seal wear ring, inlet seal O-ring, and inlet cover housing O-ring

1. Install the inlet seal O-ring (size 2-246) onto the inlet seal wear ring, Figure 1.
2. Install the inlet seal wear ring (FT00387) with the O-ring facing outwards, Figure 2. The inlet seal wear ring should
seat firmly. Be sure that the orientation of the wear ring is correct.
3. Carefully loop the new inlet cover housing O-ring (size 2-265) around the inlet cover, and ensure the entire O-ring
is fully seated in the channel, Figure 3.
Inlet seal
O-ring 2-246
Figure 3
Lubricate O-rings with Dow Corning Molykote® 111 lubricant
Inlet seal
wear ring
Figure 1
O-ring groove
4 Maintenance and service
2-265
43
Figure 2