The SFP 300-SN31SH is a robust split case centrifugal fire pump designed for high-performance applications in fire protection systems. It features a frame-mounted design with a small footprint, making it suitable for both new installations and retrofit projects. With heavy-duty construction and materials, including a dynamically balanced double suction impeller, this pump ensures reliable operation under varying conditions.
| 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, 3600 RPM |
| Model Number | SFP 300-SN31SH |
| Rated Capacity | 300 GPM |
| Flange Size (Suction x Discharge) | 6 x 4 inches |
| UL Listed Rated Net Pressure Range | 226 – 316 PSI (2900 RPM) |
| Approximate Speed | 2900 RPM (3600 RPM for 239 – 334 PSI) |
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