Check the listing for details. New Delavan 6900C Roller Pro 19.6 GPM Cast Iron 6-Roller Pump. Condition: New – Open box. Listed at 225.00 USD. New Delavan 6900C Roller Pro 19.6 GPM Cast Iron 6-Roller Pump Selling pump and fittings as shown in pictures.FREE SHIPPING to the Contiguous 48 United States.The 6900C Delavan RollerPro® is an industrial pump with 6 rollers. Perfect for industrial, commercial, and agricultural applications, this RollerPro pump is ideal for the spraying and transferring of liquids. Its housing is made of rugged cast iron, and it can handle many liquids including pesticides, herbicides, water, and other liquids. Made with a rotor assembly, these pumps use 6 rollers to pump water from the housing unit. They do not require any check valves, and they are able to operate with less friction and a lower torque than comparable models. During use, power comes from the PTO shaft, a gas engine, or an electric motor. The side port on this Delavan pump is a 3/4 in. NPT female. It also features a seal that is made of Viton. For your convenience, the bearings are permanently lubricated to reduce maintenance requirements. The solid shaft measures 5/8 in. and turns counter clockwise. Delavan RollerPro® 6 Roller Pump 6900C6 rollersCast iron housingMaximum pressure: 300 PSIMaximum flow: 19.6 GPM5/8 in. solid shaftCounterclockwise turningBase mounted: 5/16-18 UNC-2B (2 Holes)3/4 in. NPT inlet, femaleTemperatures up to 140° F