The Polylok PL-CPE4A is a submersible 4/10 hp 115-volt single-phase effluent pump with a 2-inch NPT vertical discharge. It has a maximum head of 38 feet and a maximum flow of 56 gpm. The pump is designed with a 3,450 rpm oil-filled permanent split-capacitor motor and has an amp rating of 6.6 for 115 volts, a cast iron housing and volute equipped with a cast iron vortex impeller capable of passing a 3/4-inch-diameter solid. The stainless steel shaft is supported by two single-row oil-lubricated ball bearings. The shaft seal is an inboard seal design with a secondary Exclusion V seal. 877/765-9565; www.polylok.com; Booth #2001.