Interpump 53 Series HYPACK MPU – 13.5 l/min @ 180 Bar – Unloader Valve & Filter – Part No: H500-1000The Interpump 53 Series HYPACK MPU is a compact, high pressure motor pump unit engineered for professional fluid handling and pressure washing systems. It uses a direct mount motor to drive the Interpump E1D1835I plunger pump, delivering 13. 5 litres per minute at 180 Bar water pressure. When configured for hydraulic fluid transfer, the unit can supply up to 26. 5 Lpm at 130 Bar oil pressure, with an oil displacement of 8. 5 cm rev, making it suitable