"This sludge or mud pump is more than capable of getting the water moving. Built for portability without sacrificing durability with sand-cast aluminum and a heavy-duty gearbox. Solid Handling in. 1 1/2, Diaphragm TPE, Start Type Recoil, Engine Honda, Run Time 2 5/16 hrs., Fuel Capacity gal. 0.66, Engine Displacement cc 120, Pump Housing Sand-cast aluminum, Engine Type GX120 OHV, Engine Speed RPM 3,600, Flow GPH 3,000, Fits Hose Dia. in. 2, Low Oil Shutdown Yes, Suction Port in. 2, Discharge Port in. 2, Check Valve Neoprene, Max. Suction Lift ft. 25, Dimensions L x W x H in. 25 x 22 3/16 x 23 3/16, Max. Fluid Temp. F 180F. Modular component design for easy maintenance"