250(GPM),Split Case Centrifugal Fire Pump (SFP 250-35SM)

The SFP 250-35SM centrifugal fire pump is a robust split case pump designed to operate at both 50 Hz and 60 Hz frequencies. It features a volute type thru-bore casing, which ensures optimal fluid dynamics and enhanced durability. The pump’s frame-mounted design and compact footprint make it suitable for retrofit applications, fitting easily into existing systems. Constructed with heavy-duty materials and thick walls, this pump can endure high pressures and demanding operational environments. Every unit is 100% hydrostatic and performance tested to guarantee reliability and efficiency. The pump’s dynamically balanced double suction impeller, available in bronze or duplex upon request, ensures smooth and efficient fluid flow. The shaft can be made from alloy steel, stainless steel, or duplex, depending on the specific requirements. The SFP 250-35SM model supports a capacity range of 150 to 3500 GPM, a pressure range of 88 to 335 PSI, and a maximum working pressure between 220 to 410 PSI. It operates at speeds of 2900, 3000, 3500, and 3600 RPM. Specifically, the SFP 250-35SM model delivers a rated capacity of 250 GPM with a flange size of 5 x 3 inches. At 2900 RPM, it operates within a net pressure range of 123 to 223 PSI, and at 3000 RPM, the pressure range is 132 to 239 PSI, with a maximum working pressure of 318 PSI.