Test Pump

Pneumatic test pump, based on the working principle of pneumatic test pump imported from abroad and considering the realities of China, is a new test assembly.For compressed air as power supply and pneumatic pump as pressure source and proportionality of output-fluid pressure with air-supply pressure,the pneumatic can adjust the air-supply pressure and get relevant fluid pressure, as there's balance between the air-pressure and fluid pressure,pressurization of air pneumatic pump ceases, the outpt-fluid pressure stays at the pressure pre-adjusted，pressure-rise speed control depends on air-inout rate control,so it features explosion-proof,output pressure being adjusted,pressure-rise speed being control,small volume,lightweight,simple operation,reliable property, wide usage range and so on, it is specifically available for the high-pressure and super-pressure inspection for pressed equipments such as blowout protection equipment in oilfield drilling project，valve,pipeline,connector and pressure vessel，as well as measurement tools for science & development department and examination administration.