Special Features:

Xfixed clearance-.50 dia. Shaft and needle bearings; mounting: 4 bolt (1.781" dia. Pilot); shaft extension: tang (.49" dia. X .147" wide x .31 extension) for applications to 1.5 hp input; relief and outlet check valving; buna-n seal

Properties:

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.