The SFP 450-31 EM-2G centrifugal fire pump is designed for end suction applications with a top centerline discharge configuration. It features a foot-supported casing and a convenient back pullout design, which facilitates easy maintenance. The pump incorporates a self-venting design to prevent air entrapment and is equipped with an efficiently designed impeller for optimal performance. It is frame-mounted, ensuring stability and durability, and has a small footprint that makes it ideal for retrofit installations. The pump includes dynamically balanced components and is constructed with heavy-duty materials, featuring a heavy wall thickness for enhanced durability. It undergoes rigorous testing, including 100% hydrostatic and performance tests, to ensure reliability under operational conditions.
| Feature | Description |
|---|---|
| Type | Centrifugal Fire Pump |
| Configuration | End Suction, Top Centerline Discharge |
| Casing | Foot Supported, Back Pullout Design, Self-Venting Design |
| Impeller | Efficiently Designed |
| Mounting | Frame-Mounted |
| Footprint | Small, Ideal for Retrofit |
| Construction Materials | Casing: Cast Iron / Ductile Iron |
| Impeller: Bronze / Duplex (upon request) | |
| Shaft: Alloy Steel / Stainless Steel / Duplex (upon request) | |
| Capacity | 50 to 1000 GPM |
| Pressure | 65 to 234 PSI |
| Max. Working Pressure | 180 to 315 PSI |
| Speed | 2900, 3000, 3500, 3600 RPM |
| Model | SFP 450-31 EM-2G |
| Rated Capacity (GPM) | 450 |
| Flange Size (Suc x Dis) | 5 x 3 in |
| UL Listed | No |
| Rated Net Pressure Range | 131 – 217 PSI |
| Approx Speed (RPM) | 2900 |
| Max Working Pressure (PSI) | 315 |
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