The Gorman Rupp Engine Driven trash pump Model 12D1-L48EE uses a Yanmar 4.7 HP engine with a .66 gallon tank for a run time of 1.8 hours. Fitted with a heavy duty steel roll cage this pump is classified as "Premium Heavy Duty" and can be used for applications where high flow efficiency is needed. This pump can handle solids up to 1 1/2" in diameter. Comes with Suction Strainer and 90° Discharge Elbow
See Curve- A for this model's performance (capacity in US Gallons per minute).
Self-primes to 25 ft. with Built-in Flapper Valve
Replaceable Ductile Iron Impeller and Steel Wearplate
Gorman Rupp 2" x 4.7 HP Diesel Trash Pump Spec Sheet & Curves - click to view pdf file