2 ½ x 1 ½ in Centrifugal Fire Pump (SFP 100-40 EH)

The centrifugal fire pump is designed for optimal performance in fire protection systems, featuring an end suction configuration with a top centerline discharge. It includes a robust foot-supported casing and a convenient back pullout design for easy maintenance. The pump incorporates a self-venting design and an efficiently designed, dynamically balanced impeller, ensuring reliable operation under varying conditions. Its frame-mounted design and small footprint make it suitable for retrofit installations. Built with heavy-duty materials and subjected to 100% hydrostatic and performance testing, the pump offers durability and reliability. The casing is available in cast iron or ductile iron, with options for a bronze or duplex impeller and alloy steel, stainless steel, or duplex shafts upon request. The pump operates within a capacity range of 50 to 1000 GPM, with pressure ratings from 65 to 234 PSI and a maximum working pressure of 180 to 315 PSI. Speed options include 2900, 3000, 3500, and 3600 RPM. The specific model Dsg. SFP 100-40 EH has a rated capacity of 100 GPM, a flange size of 2 ½ x 1 ½ inches, and is UL listed. It provides a rated net pressure range of 162 to 198 PSI and operates at a speed of 3500 RPM with a maximum working pressure of 230 PSI.