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Westward 5TCU4 air-operated oil pump, 55-gallon drum size, metallic finish

Westward

Westward 5TCU4 Air-Operated Oil Pump 5:1 Ratio 55 gal

SKU CH-73H5-NBQTV MPN 5TCU4

Air-operated oil pump with a 5:1 ratio for 55-gallon drums, delivering up to 115 psi air pressure and 7 cfm consumption

  • TypeDrain Components
  • Air-driven operation delivers 5:1 pressure ratio for efficient oil transfer
  • 115 psi maximum air pressure handles demanding workshop applications
  • 7 cfm air consumption balances performance with compressor capacity
  • Includes suction tube for immediate drum-to-drum operation
  • California Proposition 65 warning identifies chemical hazards for user safety

Air-Operated Oil Pump for 55-Gallon Drums

The Westward 5TCU4 is an air-operated drum pump built to move oil from standard 55-gallon containers. It suits maintenance shops and industrial facilities that need reliable fluid transfer without electric power. The 5:1 pressure ratio delivers strong flow for high-viscosity lubricants.

Runs on 115 psi Shop Air at 7 cfm

Compressed air at up to 115 psi drives the pump with a consumption of 7 cfm during normal operation. The air motor avoids electrical hazards near flammable fluids and runs cooler than electric equivalents. Noise stays typical for pneumatic tools in a workshop environment.

Fits Drum Bungs and Existing Air Lines

A suction tube is included to reach the bottom of the drum, while the discharge connection uses MNPT threads for standard hose fittings. No discharge hose, nozzle or spout is supplied, so you select the length and end fittings your layout requires. The pump mounts directly in the drum opening, freeing floor space.

Highlights

  • Air-driven operation delivers 5:1 pressure ratio for efficient oil transfer
  • 115 psi maximum air pressure handles demanding workshop applications
  • 7 cfm air consumption balances performance with compressor capacity
  • Includes suction tube for immediate drum-to-drum operation
  • California Proposition 65 warning identifies chemical hazards for user safety

Specifications

TypeDrain Components
BrandWestward
Model5TCU4

Questions about this item

How do I set the air regulator when installing the 5:1 oil pump and what step is commonly missed?

Connect the air supply to the pump inlet and adjust the regulator so supply pressure does not exceed 115 psi; the step often missed is verifying the regulator setting before the first cycle.

Which wear items on this air-operated pump will need replacement after extended use?

The air motor seals, fluid-section packings and the suction tube check valve are the components that typically require replacement as they wear from continuous cycling.

What operational limit appears first when the pump runs continuously at high output?

The 115 psi maximum air pressure rating is the first limit reached; exceeding it can damage the air motor and stall the 5:1 fluid delivery.

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