Double Acting High Pressure Hydraulic Power Pump

The high pressure hydraulic power pump is a double acting pneumatic hydraulic pump. And it can generate and output hydraulic power of 320MPa maximum. In most cases, the air operated hydraulic pump uses 3-8 bar compressed air as driving power. If there is no air compressor on site, a pressurized nitrogen cylinder is feasible to drive the hydraulic pump. Double acting design enables the hydraulic power pump to have advantages of large hydraulic flow and small pressure pulsation. Adopting the pneumatic driving principle, the hydraulic power pump has the functions of pressure self-locking, automatic pressure maintenance and pressure replenishment. To be specific, the hydraulic pump will automatically stop and stand by when reaching your preset pressure. And it will automatically restart to supplement pressure when outlet pressure dropped.

air driven hydraulic power pump operation schematic
two types of air operated hydraulic power pumps

Hydraulic Power Pump Benefits

  • Generates hydraulic pressure up to 320MPa and pressure adjustable
  • Double acting design ensures stable hydraulic pressure output
  • Multiple models optional to meet your needs for pressure and flow
  • Any angle mounted feasible
  • Automatically maintain pressure and supplement hydraulic flow

High Pressure Hydraulic Pump Functions

  1. Generate hydraulic flow for hydraulic test machine and hydro test.
  2. Produce hydraulic power for hydraulic power units, hydraulic cylinders, valve actuators, hydraulic tools or hydraulic disassembly.
  3. Supply high-pressure emulsion to hydraulic props.
  4. Inject chemical, solvent and other fluid in hazardous area.
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For hydraulic power

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For hydraulic test

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Pressure adjustable

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Auto hold pressure

How to Operate a Hydraulic Pump

air operated hydraulic pump installation diagram

The outlet pressure of hydraulic pump is proportional to the drive air pressure. Thus, by adjusting the drive air pressure, the hydraulic pump outlet pressure can be adjusted accordingly. And by adjusting the drive air supply, the hydraulic pump working frequency can be controlled, so as to adjust the hydraulic flow output.

High Pressure Hydraulic Power Package

Air operated hydraulic power pack internal structure

In order to facilitate user operation, we integrate air driven hydraulic pump, pressure gauges, manual valves, isolation valve, air regulator, reservoir and high pressure components into a robust skid to create the high pressure hydraulic power package, which is a compact and self-contained hydraulic power unit.

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