"Continuous dry operation for seepage dewatering. Handles sand, mud and sludge. Heavy-duty Honda GX120HX gas engine with oil sensor. U.S.A. Check Valve TPE, Start Type Recoil, Dimensions L x W x H in. 33 1/2 x 31 1/2 x 31, Fits Hose Dia. in. 2, Engine Honda, Engine Type GX-120HX, Engine Speed RPM 3,600, Suction Port in. 2, Discharge Port in. 2, Low Oil Shutdown Yes, Flow GPH 3,000, Fuel Capacity gal. 66, Solid Handling in. 1 3/4, Run Time 3 hrs., Max. Total Head ft. 40, HP 4, Engine Displacement cc 120, Diaphragm TPE, Pump Housing Aluminum. Durable TPE diaphragm and check valves for extended wear Balanced wheel and handle assembly provide easy handling Maximum pump operation speed of 2800 RPM 3000 GPH 50 GPM"