... of workshop air;To fill high pressure gases into the reactor, gas cylinders;Pressure test on valves, piping, end ... heat exchanger, etc.Technical Data:Pressure range: 0~ 210 MPa;Medium: air, nitrogen, hydrogen, argon, helium, carbon dioxide, oxygen (special gases, please ... proof.Wide range of high pressure output from2Mpa to 210Mpa, freely adjustable.All high pressure tubing, valves and pump are ...