The SFP 500-37SM-2G is a robust split-case centrifugal fire pump designed for reliable performance in fire protection systems. It features a frame-mounted design and a compact footprint, making it well-suited for retrofit installations. Built with a durable casing of cast iron or ductile iron and equipped with a dynamically balanced double suction impeller (available in bronze or duplex upon request), this pump is engineered for heavy-duty use. It undergoes rigorous testing to ensure compliance with hydrostatic and performance standards, ensuring dependable operation under pressure. With operational speeds ranging from 2900 to 3000 RPM, it offers versatility to meet various firefighting requirements.
| 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 500-37SM-2G |
| Rated Capacity | 500 GPM |
| Flange Size (Suction x Discharge) | 6 x 4 inches |
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