H Series Geroter Motor, 5.90 cu in/rev, 2 Bolt Mounting Flange, 1 in. Straight Keyed Shaft, 7/8-14 St.Thd O-Ring Ports, Compact yet powerful|Extended bearing life|Increased shaft seal

Running pressure tops out at 1500 PSI for this unit. Worth noting that Eaton Char-Lynn also recommends a break-in period before you throw it into full load conditions. Run it for about an hour at roughly 30% of rated pressure first, and make sure the motor is primed with fluid before any load hits it. That step alone goes a long way toward keeping it healthy over the long haul.