The SFP 400-35SM is a split case centrifugal fire pump designed for robust performance in fire protection systems. Featuring a frame-mounted design and a small footprint, it is well-suited for retrofit installations. Built with heavy-duty materials including cast iron or ductile iron casing, bronze or duplex impeller options (available upon request), and alloy steel, stainless steel, or duplex shafts (available upon request). This pump undergoes rigorous testing for hydrostatic and performance validation, ensuring reliability under critical conditions. The dynamically balanced double suction impeller enhances operational efficiency across a wide range of flow rates and pressures.
| Specification | Details |
|---|---|
| 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 |
| 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 RPM |
| Model Number | SFP 400-35SM |
| Rated Capacity | 400 GPM |
| Flange Size (Suction x Discharge) | 5 x 3 inches |
| UL Listed Rated Net Pressure Range | 120 – 219 PSI (2900 RPM) |
| Approximate Speed | 2900 RPM |
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