Hydraulic pressure testing pump provided by j k machine tools. The pump can be manually operated or motorised, to test pressure in pipes, cylinders, etc, using water as medium. The hydraulic pressure testing pump is very compact, light-weight, easy to install and carry, and designed to keep on any surface. The pump runs by reciprocating the piston to create pressure. There is a provision of a specially fabricated tank for storage of water in the body frame and all working parts are manufactured of stainless steel, including the non-return valve and pressure release valve. To ensure easy visibility of the working pressure, a pressure gauge is provided on top of the tank. The hydraulic pressure testing pump is available in a range from 500 psi to 14,000 psi [35 kg/cm2 to 1,000 kg/cm2] in manually operated or motor powered versions.