HPU-20GY 20HP Electric Glycol Hydraulic Power Unit 20 HP 380-480V 50/60Hz 3 Phase electric motor driven hydrostatic glycol hydraulic power unit with motor and pump optimized for use with water based glycol 95/5 replacing hydraulic oil. For applications where oil use is contraindicated. Includes removable caster base and remote control pendant. Variable flow from 4 to 18 GPM @ 1800 PSI (15-68 LPM @ 124 BAR). Glycol fluid system includes a 60 gallon (227 liter) reservoir, heat exchanger, filtration and over temp/low oil indicator. Ships without fluid, available by special order only. E.H. Wachs portable hydraulic power units are the ideal choice for smooth, reliable hydraulic power, in the shop or in the field. Hydraulic power units (HPUs) pack more power in less space than any other power source, and because the supply is completely sealed they’re the best choice for partial immersion, offshore and subsea use, the desert and other difficult environments.