IMPA: 591651

Pneumatic Drum Pump – IMPA 591651

This IMPA 591651 pneumatic drum pump is designed for efficient transfer of water, oil, and bottom sludge in marine environments. Its bidirectional action allows both pumping out and filling drums while maintaining a sealed system, preventing spills and contamination. The pump operates with compressed air at 0.4–0.7 MPa, delivering a flow rate of 120 L/min—capable of emptying a 200-liter drum in just 2 minutes.

Engineered for shipboard use, the pump produces no oil mist, ensuring a clean and safe workspace. It includes oil-resistant hoses and a discharge nozzle for easy setup. The maximum suction lift is -300 mbar, making it suitable for low-level extraction tasks. Ideal for engine rooms, workshops, and deck operations where reliable fluid handling is essential.

Key Features

Technical Specifications

SpecificationDetails
IMPA Code591651
TypePneumatic Drum Pump
Flow Rate120 L/min (31.7 US gal/min)
Working Pressure0.4 – 0.7 MPa (58 – 101 psi)
Max Suction Lift-300 mbar (-4.35 psi)
MediaWater, oil, sludge
Hose MaterialOil-resistant rubber
Included AccessoriesDischarge nozzle, hose
OperationBidirectional (pump in / pump out)

Frequently Asked Questions

What media can this pump handle?

It is suitable for water, oil, and bottom sludge commonly found in marine applications.

How does the bidirectional function work?

When the pump handle is pressed down, it pumps liquid out of the drum; when released, it pumps liquid into the drum, all while the drum remains sealed.

Does it require lubrication?

No, the pneumatic drive is oil-mist-free, so no additional lubrication is needed.

What is the maximum suction lift?

The maximum suction lift is -300 mbar, allowing extraction from low-level containers.

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