Wright Flow Tech, Model 1800-TRA20, stainless steel positive displacement rotary pump for high hygiene application. Rated capacity up to 230 gpm. Equipped with O-ring sealed rotors and rotor retainers, 3" tri-clamp inlet and outlet ports. Driven by 20hp gearmotor with size 1 starter and reverse / off / forward switch. Mounted on stainless steel base platform.