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ODETOOLS BS-72 Lightweight Yellow Manual Pump Small Aluminum Firefighting Equipment Accessory Rescue Tools for Manual Use

Hydraulic hand pump is used for hydraulic portable hand pump series products, as a hydraulic power source, with small appearance, light weight and other characteristics, designed for emergencies and explosion hazardous places, suitable for traffic accidents rescue, earthquakes and other disasters rescue, accident rescue and so on.

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Model:
BS-72
Brand:
ODETOOLS

Product Description

Hydraulic hand pump generates hydraulic energy through manual operation, the specific working principle is as follows:

Suction process: when the handle is lifted upwards, the hydraulic oil enters the lower chamber of the plunger through the filter and the check valve, and the pump starts to suck oil.

Pressure process: when the handle moves downward, the plunger supplies oil to the system, and the hydraulic oil is discharged through the check valve.

Pressure regulation: the pump is equipped with a pressure reducing valve and a safety discharge valve to prevent pressure overload and ensure the safe operation of the pump.

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