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Documents & Manuals

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Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more

Work Order Templates

Pre-built workflows to keep your asset running smoothly.

Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
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Procedures

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Motion Industries
Applied Industrial Technologies
Electrical Brothers
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Parts

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Drive Motor
B2 Rollers
Tensioning System
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Gusher Pumps Pump 4×5

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Maintenance Plans for Gusher Pumps Pump Model 4×5

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Impeller Clearance Inspection

Installation — Impeller Adjustment

Ensure all parts are in place

Verify clearance between impeller and housing or intake flange

Disconnect coupling (#32) and remove sleeve (#32a)

Loosen three locking screws (#57)

Loosen three adjusting screws (#55)

Lightly tap shaft (#1) until impeller bottoms on the intake flange

Tighten three adjusting screws by hand until they touch ball bearing housing

Tighten three adjusting screws just up to the point where the shaft turns freely; then tighten each screw an additional ¼ turn

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Ball Bearing Temperature Inspection

MAINTENANCE — Lubrication / START UP

Measure the ball bearing temperature using a pyrometer

Is the ball bearing temperature within the acceptable range (below 225°F)?

Note any observations about the bearing condition during initial startup

Confirm that the pump is operating normally after approximately 150 hours of service

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600 Hourly Ball Bearing Lubrication

Maintenance — Lubrication

Ensure pump is shut down before lubrication

Verify no mixing of grease types

Use appropriate grease type

Ensure initial fill grease is purged if using alternative grease

Check that bearings do not run over 225°F

Shut down pump

Remove relief from back of ball bearing housing

Fill with grease until fresh grease flows from opening

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Pump Maintenance

Disassembly

Disconnect electrical leads

Remove coupling guard

Disconnect coupling

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

Remove discharge pipe

Chair and Drive Motor: 52VHD Power Frame

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Initial 300 Hours Coupling Alignment Check

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.

Record any issues encountered during the alignment check.

Adjustment Procedures for Misalignment

Adjust Lateral Parallel Misalignment by loosening the four motor retaining bolts and adjusting lateral screws until alignment is achieved. Check if misalignment is more than .020”.

Adjust Horizontal Parallel Misalignment by loosening the four motor retaining bolts and adding or subtracting shims as needed. Ensure total shims do not exceed 0.1875”.

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