WTE Turbine Effluent Series pumps from Webtrol Pumps are constructed from 304 stainless steel as well as corrosion-resistant plastic. The floating stack design provides resistance to abrasive damage, extending the life of the pump. They are available in flow ranges from 5 to 60 gpm, 1/2 to 5 hp, 115- or 230-volt, and single and three phase, offering numerous options for almost any wastewater application. 800/769-7867; www.webtrol.com.