Durable Steel/Stainless Steel Boiler Feed Pump, Low Inlet

Boiler Feed Pumps & Surge Tanks

Type DMS-MU and DMSS-MU use a patented design pump which handles up to 210°F condensate with a 2 ft. NPSH pump. Type DMS-MU is made with a rectangular steel receiver while Type DMSS-MU has a rectangular 300 series stainless steel receiver. Each has an inlet height of 6-1/2" from floor to centerline available to help with extremely low inlet issues. The top-mounted, close-coupled pump is bronze-fitted with an industry standard motor and utilizes a propeller shaft with its high temperature patented (U.S. patent #4,932,846) bearing design. Type DMS-MU and Type DMSS-MU are available in either simplex or duplex configurations with a variety of options. These units also eliminate the need for pump isolation valves since the pump is mounted on top of the receiver. As an added advantage these units can fit into a smaller floor space area than conventional Type DMS or Type PMS units. The standard mechanical seals are for 250°F. Higher temperature seals and special faces available upon request.