Monex engineering works offers a high pressure powered hydraulic test pump, specially manufactured for hydro-test of gas cylinder stretch test. This conforms to is 5844, for pressure of 350 kg/cm² and 700 kg/cm². The complete unit includes one high pressure reciprocating pump with suitable electric motor, v-pulleys and belt reduction drive having suction and delivery non return valves, which is included in pump body with additional in-line nrv pressure relief, by-pass and outlet valves, pressure gauge, etc, mounted on sturdy base frame. According to is regulations, it is ideal for gas and gas cylinder manufacturers for periodic tests of cylinders for safety norms. . Unit is user-friendly due to unique innovative design of the hydraulic circuit . Calibrated glass burette can also be provided with the unit.