Calibrator pressure-0.085~70MPa HSIN 615 high pressure test pump

Whether you are performing hydraulic (oil and water) pressure modifications orPneumatic (air) pressure adjustment. We optimize our air operated pumps for ambient temperature tolerance, pressure consistency, and stability in producing compatible pressures. Instead of check valves, our handheld pressure pumps use an isothermal bellows chamber. This mechanism maintains temperature consistency, which increases pressure integrity. HSIN hand pressure pumps utilize the patented screw press function to achieve high levels of pressure without strenuous manual operation. Our high-end hydraulic pumps are capable of generating pressures up to 60,000 psi.