809 & 815 Circulating Pumps 4-8gpm

March, ultimate in reliability in circulating pumps for industrial / hydronic / solar/ brewery applications. Depending on application, March hydronic pumps are available in a variety of materials, including plastic, bronze (FDA approved low lead), stainless steel, and cast iron. Specific models are designed to operated with fluid temperatures as high as 350F (176C), such as in hot water systems or with hot oil for food products. Special designs can withstand temperatures up to 500F (260C).