Air Operated Hydraulic Pump

Product Description

Air Operated Hydraulic Pump

Air Driven Hydraulic Pump is a compact but reliable hydraulic pump, which converts a compressed air force into high-pressure hydraulic power. 

Boosting ratio can be selected from 9.4 to 95 times in 6 models in OPG63 series & from 9.4 to 140 times in 6 models in OPG100 series. Secure and high speed reciprocation of air and hydraulic piston generates a repetitive suction and discharge of air and oil. As the hydraulic pressure becomes close to the designated level, the reciprocation becomes slower.

 At the designated hydraulic pressure, the driving air force and hydraulic force become balanced to retain the pressure.

At the balanced condition, there is no air consumption so that there is no power loss or temperature rise compared to an electric pump. In the event of an air supply failure, the hydraulic pressure shall be retained by the check valve built-in the discharge side.

If  there  is  a  decrease  in  the  downstream  holding  pressure,  the  pump  immediately reacts  to  start reciprocating to recover the pressure.

MODELS:

Application: -

• Hydraulic clamping system
• Rubber / powder forming press
• Portable hydraulic unit
• Power source at anti area
• Pressure leak test device
• Overload protector for stamping machine
• Mist spray device
• Transfer / feed of flammable fluid
• Lifting of aircraft or large vehicles