Gusher Pumps Pump CL1×1.5

Describe the location of the pressure gauge in relation to the liquid level

Verify if the mounting plate height is at least 1" above the highest possible liquid level

Check if the liquid level is at least 2" above the point at which the shaft exits the top of the pump end

Test shaft rotation for clockwise direction

INSTALLATION — Coupling Alignment (Chair Mounted Model ONLY)

Verify coupling alignment before and after system start-up

Check Parallel Alignment by placing a straight-edge across the two coupling flanges and measuring the maximum offset at various points around the periphery of the coupling. Realign if offset exceeds .010”.

Check Angular Alignment with a micrometer or caliper. Measure from the outside of one flange to the outside of the other at intervals around the periphery of the coupling. Ensure the difference between maximum and minimum does not exceed .010”.

Ensure all screws are tightened before operating the pump.

Notes or observations during the alignment check

Adjustment Procedures if Coupling Alignment is Out

Adjust Lateral Parallel Misalignment by loosening the four motor retaining bolts and adjusting lateral screws until alignment is achieved. If misalignment exceeds .020”, proceed to step e.

Adjust Horizontal Parallel Misalignment by loosening the four motor retaining bolts and adding or subtracting shims as needed. If more than 0.1875” total shims are required, proceed to step e.

Remove four motor retaining bolts

Break welds loose that hold discharge pipe cover plate to mounting plate

Remove bolts & nuts that hold discharge pipe to impeller housing

Chair and Drive Motor: 52VHD Power Frame

Ensure pump is shut down before lubrication

Verify no mixing of grease types

Was the initial fill grease purged if a different grease is used?

Check that bearings do not exceed 225°F

Remove relief from back of ball bearing housing

Ensure the following precautions are taken before lubrication

Remove relief from back of ball bearing housing

Fill with grease until fresh grease flows from opening

Is an automatic lubrication system being used?

Place reliefs in the tapped hole (1/8" N.P.T.) if automatic lubrication system is used