4 x 2 ½ in,Centrifugal Fire Pump(SFP-250-42 EM 2G)

The centrifugal fire pump is designed for end suction operation at 50/60 Hz with a top centerline discharge. It features a robust foot supported casing and a convenient back pullout design, allowing for easy maintenance without disconnecting the piping. The pump incorporates a self-venting design and an efficiently designed impeller that is dynamically balanced for reliable operation. Its frame-mounted design ensures stability and durability, suitable for various fire protection applications. Constructed with heavy-duty materials such as cast iron or ductile iron casing, bronze or duplex impeller (optional), and alloy steel, stainless steel, or duplex shafts upon request. This pump is capable of handling capacities ranging from 50 GPM to 1000 GPM, with operating pressures between 65 to 234 PSI and a maximum working pressure from 180 to 315 PSI. Available in speeds of 2900, 3000, 3500, and 3600 RPM, model Dsg. SFP-250-42 EM 2G has a rated capacity of 250 GPM, a flange size of 4 x 2 ½ inches, is UL listed, with a rated net pressure range of 87 to 147 PSI, operates at 2900 RPM, and has a maximum working pressure of 239 PSI.