The SFP 750-EL3 1SH is a robust split-case centrifugal fire pump designed for reliable performance in fire protection systems. It features a volute type thru-bore casing that enhances hydraulic efficiency. The pump is frame-mounted, ensuring stability and ease of installation, with a compact footprint ideal for retrofit applications. Built with heavy-duty materials and thick walls, it withstands demanding conditions and is certified 100% hydrostatic and performance tested for quality assurance. The dynamically balanced double suction impeller improves operational efficiency and minimizes vibrations. The casing is available in cast iron or ductile iron, and the impeller can be bronze or duplex upon request. Shaft options include alloy steel, stainless steel, or duplex, catering to various environmental and operational requirements. This pump offers a capacity range from 150 GPM to 3500 GPM, operating within a pressure range of 88 to 335 PSI, and capable of handling maximum working pressures from 220 to 410 PSI. It operates efficiently at speeds of 2900, 3000, 3500, and 3600 RPM, making it versatile for different fire suppression needs.
| 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-EL3 1SH |
| Rated Capacity | 750 GPM |
| Flange Size (Suction x Discharge) | 6 x 4 inches |
| Capacity at 3500 RPM | 190 – 290 GPM |
| Pressure at 3500 RPM | 377 PSI |
| Capacity at 3600 RPM | 201 – 306 GPM |
| Pressure at 3600 RPM | 306 PSI |
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