Hydrotest Pump - Electric Motor Driven (Click for more Info) Hydrostatic test pump with pre-filling cum pre-pressurizing cum pressure building system. For large volume of hydro test pumps Combine Hydro Testing Unit is most preferred solution. This hydrostatic pressure test pump is compact, efficient & cost effective, available in different combinations of pressure and flow. The unique Automatic Hydro Test Controller is a standard feature of this system. However, automatic hydro test controller can be supplied separately to improve efficiency and avoid operator mistakes. Avaliable Pressure: 40 to 100 Bar 100 to 200 Bar 200 to 400 Bar 400 to 1400 Bar