The SFP 1000-36SM-2G is a robust split-case centrifugal fire pump designed for high-capacity fire protection systems. Featuring a volute type thru-bore casing and a frame-mounted design, it combines efficiency with ease of installation, making it suitable for retrofit applications. Built with heavy-duty materials and tested rigorously for both hydrostatic and overall performance, this pump ensures reliability in demanding environments. The dynamically balanced double suction impeller enhances operational efficiency and reduces vibrations, while 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, accommodating various operational needs. The pump operates within a capacity range of 150 GPM to 3500 GPM, with a pressure range of 88 to 335 PSI and a maximum working pressure capability of 220 to 410 PSI. It offers flexibility in speed with options at 2900, 3000, 3500, and 3600 RPM, ensuring adaptability to different fire suppression 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 |
| 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 1000-36SM-2G |
| Rated Capacity | 1000 GPM |
| Flange Size (Suction x Discharge) | 8 x 5 inches |
| Capacity at 2900 RPM | 180 – 290 GPM |
| Pressure at 2900 RPM | 405 PSI |
| Capacity at 3000 RPM | 194 – 310 GPM |
| Pressure at 3000 RPM | 310 PSI |
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