7.5HP 30CFM 155 PSI 2-Cylinder HD Air Compressor Pump Automotive Business New HD. Twin Piston Air Compressor Head Pump. Ideal for 7.5HP Motor 5.5kw. Max Air Pressure 155 PSI 8Bar. Rated Pressure: 115 PSI. Proven belt driven design for excellent compression & smooth running. Oil viewing window and drain plug….