The main characteristic of pneumatic pressure testing machine: Pneumatic pressure testing machine is widely suitable for all kinds of fittings, valve, hose and hard tube, high pressure (uhp) containers and equipment such as pressure vessel pressure and leak test and inspection, especially for oil and gas well drilling engineering using wellhead spray equipment and connection manifold, valve, a pressure test to use, also suitable for scientific research, industry, chemical industry department as a fluid pressure detection tools. > > technical features: working medium is water or oil, adaptation range is extensive; small volume, light weight; advanced structure, simple operation, mobile and flexible, convenient maintenance; the main parts adopt imported components, safe and reliable; low voltage large flow, booster fast, high pressure flow is small, high pressure; the double pump double control functions can be high and low pressure switch configuration chart recorder, in can show the pressure at the same time for continuous record of the change in pressure. >>Product type and specification：