Motorised Hydro Test Pump is designed with a crank case which comes in sturdy design and completely sealed and made out of special cast iron. The Hydro Test Pump is equipped with cross head to ensure accurate plunger alignment and also minimized side thrust and wear. The Hydro Test Pump is also designed with crank shaft made of alloy steel. The Motorised Hydro Test Pump comes with high quality taper bearings that are used for providing support to the crank shaft at both ends.