Standard pressure:80Mpa(11600Psi) High pressure :16L/H applicable for the pressure testing of high pressure hose, piping,ect. NCSY-4D-II type pressure test pump is applicable for the pressure testing of high pressure hose, piping, valves, metal hose, and all kinds of pressure vessels. And is widely used in the withstand test of hydraulic hoses and hard piping in the engineering, mining, ...