IMO CIRCOR GLH8L-400 Series, Instruction Manual And Parts List

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9
PUMP MODEL IDENTIFICATION
INSTALLATION
Inlet Position
The inlet flange on the inlet head (37) may be positioned to have the fluid enter the pump from
the top or either side. The inlet flange may be rotated for bottom inlet, but a special seal vent
tube (53) and a positive fluid inlet pressure is required.
CAUTION ATTENTION
The end cover (50) must always be assembled with the RTD connection ports in-line with the
suction idlers.
To change the position of the inlet head (37) complete the following steps:
1. Disconnect the seal vent line (53) and flare fitting (52) from the inlet head.
2. Install an eyebolt in the ¾-10 x 1-1/8” (2) tapped hole in the end cover (50). While
supporting the weight of the end cover (50) (size 400 - 108 lbs.; size 462 – 133 lbs.),