Mobile hydraulic power unit WSS4

for aircraftfor cooling systems

Hydraulic fluids are hygroscopic. They absorb water from the atmosphere rapidly. The higher the temperature, the faster the absorption. Acids in hydraulic medium cause corrosion and slowly destroy your plane! Connect the Water Separator in the course of routine maintenance activities in the return line between A/C and a hydraulic ground power unit (e.g. HGPU50-30-1S). The system is developed to separate water from phosphate ester based medium. > The equipment drains the A/C system during regular maintenance tasks, when the A/C is supplied via a hydraulic supply > The hydraulic medium in the hydraulic supply can be drained as well > Easy operation > The system reaches water concentrations below 1000ppm ADDITIONAL INFORMATION > Compact and robust design - double axle chassis with steering axle and tow bar > Mechanic safety brake for usage without drawing vehicle > Integrated humidity sensor > Filter to separate particles from oil > Oil-oil heat exchanger for energy recovery