The SFP 400-40SM is a robust split-case centrifugal fire pump designed for efficient and reliable performance in fire protection systems. Featuring a frame-mounted design and a small footprint, it is ideal for retrofit installations where space is limited. The pump is constructed with heavy-duty materials including cast iron or ductile iron casing, and bronze or duplex impellers, ensuring durability and resistance to corrosion. It undergoes rigorous 100% hydrostatic and performance testing to meet stringent quality standards and ensure optimal operation. The dynamically balanced double suction impeller enhances efficiency and reduces vibrations, making it suitable for demanding firefighting 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 (options) |
| 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 RPM |
| Model Number | SFP 400-40SM |
| Rated Capacity | 400 GPM |
| Flange Size (Suction x Discharge) | 6 x 4 inches |
| UL Listed Rated Net Pressure Range | 206 – 285 PSI (2900 RPM), 221 – 305 PSI (3000 RPM) |
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