The National Spencer high flow rotary pump model #10250 will empty a 55-gallon drum in approx. 2 minutes, has a lightweight aluminum alloy body, 54" polypropylene hose, and fits a 15-55 Gal Drum. The 10250 is the same as the 1009 but features a PPS construction and FKM seal for upgraded chemical resistance, no threads on outlet spout, and 3 piece stainless steal suction pipe.