Shingare Manufacturer and Exporter Of BHPE Air Driven Torque Wrench Pumps, Tube Cleaners, Electric Tube Cleaners, Tube Cleaning Equipments, Tube Expander, India. Working Pressure 700 bar High Flow 2- stage pump unit Compact and Light Weight. The Single valve block can be replaced by component FP-4,thereby allowing 2 or 4 tools to be driven simultaneously Three stage with air... https://www.shingare.com/Bolting-Tools/bhpa-air-driven-torque-wrench-pumps.html