6 x 4 Inches,Split Case Centrifugal Fire Pump (SFP 200-40SM)

The SFP 200-40SM centrifugal fire pump is a split case pump engineered for high reliability and efficiency in fire protection systems. It operates on both 50 Hz and 60 Hz frequencies, featuring a volute type thru-bore casing made from either cast iron or ductile iron, ensuring robustness and longevity. This pump is frame-mounted with a small footprint, making it suitable for retrofit applications without extensive modifications. The heavy-duty construction with thick wall casing ensures durability under high-pressure conditions. Each pump undergoes rigorous 100% hydrostatic and performance testing to guarantee optimal operation. The dynamically balanced double suction impeller, available in bronze or duplex materials upon request, enhances efficiency and stability. The pump’s shaft can be made of alloy steel, stainless steel, or duplex upon request. With a capacity range of 150 to 3500 GPM and operating pressure between 88 to 335 PSI, the SFP 200-40SM can handle maximum working pressures from 220 to 410 PSI. It operates at speeds of 2900, 3000, 3500, and 3600 RPM. This model, with a rated capacity of 200 GPM and a flange size of 6 x 4 inches, is UL Listed and operates at an approximate speed of 2900 RPM with a maximum working pressure of 385 PSI, providing a rated net pressure range of 206 to 289 PSI.