This Honda-powered trash pump boasts a host of standard features for superior performance across the board. One-man operation to use in various dewatering applications when you have debris in the water. Die cast aluminum body: lightweight, resilient pump body for strength and easy handling. Double volute design: designed with cast iron materials for efficiency, abrasion resistance, and minimal clogging. Mechanical seal: silicon/tungsten carbon materials for long life and abrasion resistance. Seal sleeve & pump shaft: made from stainless steel for corrosion resistance and operating long life. Tubular steel frame: rugged 1" diameter steel frame for protection.