QST140-J

The pneumatic pressure testing equipment uses compressed air as power source for the pneumatic pump which supplies hydraulic pressure for hydraulic pump tester, with the hydraulic output pressure of the pump proportional to the compressed air pressure. By adjusting air source pressure, corresponding hydraulic pressure is obtained. When a balance is reached between compressed air pressure and hydraulic pressure, the air powered pump stops pressure charging and the output hydraulic pressure is stabilized at the preset level.

The Important of Pneumatic Pressure Testing Equipment

The pneumatic pressure testing equipment we provide plays an important in the high pressure testing device, which can effectively help engineers find equipment problems and improve the reliability and safety of the equipment. This pneumatic HPTU is suitable for pressure test of blowout preventers, choke manifolds, casing heads, pipes, valves and other pressure containing equipments used in petroleum engineering specially.

Composition of Pneumatic Pressure Testing Equipment

The hydraulic part of the main body includes oil tank, stop valve installed on oil tank outlet, filter, rough pneumatic pump, check valve, safety valve, sub-level pneumatic pump, high pressure stop valve and tee ball valve etc. 

Key functions and features

High Pressure Testing: Pneumatic pressure testing devices are designed to simulate the high pressure environments that may be encountered during oil drilling. By providing controlled high-pressure gas, it can test the performance of drilling pipes, valves, wellhead equipment, etc. under high-pressure conditions.

Safety: In the oil drilling industry, safety is paramount. Pneumatic pressure testing devices are usually equipped with safety valves and emergency shutdown systems to prevent overpressure and ensure that necessary safety measures are taken in a timely manner during the testing process.

Precise Control: These test units have sophisticated pressure control systems that allow operators to accurately set and monitor pressure during testing. This precise control helps evaluate the performance of drilling equipment under actual operating conditions. ​

Real-time monitoring: The pneumatic pressure testing device equipped with pressure gauges and indicators can monitor the pressure during the testing process in real time. This data is critical for evaluating the pressure stability of the device and possible leak points.