Pump Unit, Tradinco S440 Series
This hydraulic pump unit is a simple and efficient tool to produce hydraulic pressure up to 2,312 bar using low-pressure air. Typical applications are pressure testing of hoses, pipes, valves, etc., delivering high pressure liquids required by production machinery for holding, clamping, forming, punching, etc. The pump unit serves oil, water and most corrosive chemicals. The unit can be used in hazardous or confined areas.
Pressure up to 2,312 bar
Cost-effective
Fully automatic
Safe, simple, efficient operation
Robust design
Automatic shut-off at operating pressure
Different pressure ranges available
Can be used in hazardous areas
Mounted on base plate
Mounted in frame
Mounted on top of 12 litre reservoir
mounted on top of 30 litre reservoir
Contamination-free operations
Special designs on request
The hydraulic pump unit converts air inlet pressure to hydraulic output pressure.
The pump uses low pressure air to act on a large area piston to produce high hydraulic pressure with a small piston area.
In operation the pump reciprocates rapidly until the system liquid pressure equals or
balances the air pressure. This liquid-air pressure balance is maintained indefinitely
in a holding condition with minimal energy consumption and with no increase in fluid
temperature or parts movement.
The liquid output pressure is determined by the ratio between the area of the air
driven piston, the area of the liquid driven piston and the applied operating air
pressure. This hydraulic pump is a complete unit, ready for operation and comes
complete with: Input pressure gauge, Output pressure gauge and Muffler.
Application : water
Pressure : 2,312 bar (33,532.725 psi)
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