Serfilco "HH" Pump

Series 'HH' pumps are molded of natural CPVC or natural PVDF. They feature a volute designed for high TDH at high efficiency and all around optimum performance. The unique sleeved impeller design and non-metallic internally mounted mechanical seal combine to provide a compact assembly offering nonmetallic solution contact. Five impeller diameters provide a full range of flow and head performance with efficient use of motor horsepower. Motors are standard NEMA 56C, TEFC. For explosion-proof motors, consult Sales Department. Pedestal mounted pump assemblies are available for 1/2 to 5 HP standard end bell motors. An optional long-coupled kit includes cast iron bearing, pedestal frame, flexible coupling, guard and FRP mounting channel.