2 x 1 ¼ in Centrifugal Fire Pump (SFP 100-26 EH)

The centrifugal fire pump is designed for exceptional performance and reliability in fire protection systems. Featuring an end suction configuration with a top centerline discharge, this pump is supported by a robust foot-supported casing. The back pullout design allows for easy maintenance without disturbing the piping system. Its self-venting design and efficiently designed impeller ensure optimal operation, while the frame-mounted design with a small footprint makes it ideal for retrofit applications. The impeller is dynamically balanced, and the pump is constructed with heavy-duty materials, including a cast iron or ductile iron casing and an impeller available in bronze or duplex upon request. The shaft options include alloy steel, stainless steel, or duplex. This pump offers a capacity range of 50 to 1000 GPM, with pressures from 65 to 234 PSI and a maximum working pressure of 180 to 315 PSI. It operates at speeds of 2900, 3000, 3500, and 3600 RPM. The specific model Dsg. SFP 100-26 EH has a rated capacity of 100 GPM, a flange size of 2 x 1 ¼ inches, and is UL listed. It delivers a rated net pressure range of 159 to 195 PSI and operates at an approximate speed of 3500 RPM with a maximum working pressure of 230 PSI.