The Muncie PK Series 2 & 4-Bolt Mounting Flange Gear Pump is designed to provide maximum flexibility and performance in a variety of applications. This pump is available in seven sizes and is capable of operating at 1000 rpm. It features a 4-bolt mounting flange for easy installation and a variety of shaft types for maximum flexibility. The pump is designed with heavy duty roller bearings for increased durability and performance, and features high efficiency and low noise operation. A variety of seal options are available to ensure optimal performance. FleetPride is your First Click in Heavy Duty®.