We can produce various pneumo-hydraulic pressurization systems according to customers’ requirements. These systems can be used for pressure tensioning, hydraulic drive and control, hydraulic test, etc. The maximum pressure can be up to 6400bar. ODMT Pneumo-hydraulic Pressurization System has compact structure and is easy to operate. What the users need to do is only to lead the drive air to the liquid port, then adjust the pressure regulating valve of the drive circuit to reach the needed working pressure. Typical liquid pressurization operation:

Typical applications:

◎ Static and burst test for valves, pipe fittings, etc.

◎ Test for automobile brake system and nozzles.

◎ Chemical reagent injection into pipelines or reaction kettles.

◎ Putting coolant into jars.

◎ Providing force for clamping, forming, drilling, shearing and stamping machines.

◎ Providing buffer and lift force to protect molds when large presses overload.

◎ Static and dynamic test for aviation accessories.

◎ Performance test and calibration for instruments.

◎ High pressure cleaning and water injection of waterjet cutting equipment.

◎ Injecting oil into lubrication system of mechanical equipment.

◎ Providing clamping force for valve test.

◎ Providing press force for shaft sleeve and cylinder liner.

◎ Controlling ground and underground safety valves.