The SFP 750-25SH is a robust split-case centrifugal fire pump, designed to operate efficiently at a frequency of 50/60 Hz. Featuring a volute type thru-bore casing, this pump is built for durability and optimal performance. It is frame-mounted, offering a stable and compact design that is ideal for retrofitting applications. With its heavy-duty construction and thick wall casing, the pump is engineered to endure demanding fire protection scenarios. It undergoes 100% hydrostatic and performance testing to ensure reliability and safety. The dynamically balanced double suction impeller guarantees smooth and efficient operation. The casing is available in cast iron or ductile iron, while the impeller can be made from bronze or duplex upon request. The shaft options include alloy steel, stainless steel, and duplex materials. This pump has a capacity range from 150 GPM to 3500 GPM, a pressure range of 88 to 335 PSI, and a maximum working pressure of 220 to 410 PSI. It operates at speeds of 2900, 3000, 3500, and 3600 RPM, making it suitable for a variety of fire protection applications.
| Feature | Specification |
|---|---|
| Type | Split Case |
| Frequency | 50/60 Hz |
| Casing Type | Volute Type Thru-Bore |
| Design | Frame-Mounted |
| Footprint | Small, Ideal for Retrofit |
| Wall Thickness | Heavy Duty |
| Testing | 100% Hydrostatic & Performance Tested |
| Impeller Type | Dynamically Balanced Double Suction |
| Casing Material | Cast Iron / Ductile Iron |
| Impeller Material | Bronze / Duplex (upon request) |
| Shaft Material | Alloy Steel / Stainless Steel / Duplex (upon request) |
| Capacity Range | 150 GPM to 3500 GPM |
| Pressure Range | 88 to 335 PSI |
| Max. Working Pressure | 220 to 410 PSI |
| Speed Options | 2900, 3000, 3500, 3600 RPM |
| Model Number | SFP 750-25SH |
| Rated Capacity | 750 GPM |
| Flange Size (Suction x Discharge) | 6 x 4 inches |
| Capacity at 3500 RPM | 106 – 199 GPM |
| Pressure at 3500 RPM | 300 PSI |
| Capacity at 3600 RPM | 113 – 211 GPM |
| Pressure at 3600 RPM | 300 PSI |
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