The Permco P5100B331AXNC2 is a tandem P5100 series hydraulic pump, a genuine Permco manufacture sold as an individual unit. Gear-type hydraulic pumps move fluid by displacement: the gears pull apart on the inlet side to draw fluid in, then carry it around to the outlet and push it out. Very small clearances between the gears and the housing are what keep fluid from leaking backward. Call us to confirm proper fit and port details for your hydraulic system.
Features
Tandem P5100 series hydraulic pump
Genuine Permco manufacture
Sold as an individual unit (each)
Gear-type pumps move fluid by displacement rather than by pressure alone
Tight internal clearances keep fluid from leaking backward through the pump
