The SFP 450-32 EM centrifugal fire pump is designed for end suction applications with a top centerline discharge configuration. It features a foot-supported casing and a back pullout design, facilitating easy maintenance without disturbing the piping. The pump incorporates a self-venting design to prevent air lock during operation and is equipped with an efficiently designed impeller to ensure high performance and efficiency. Its frame-mounted design provides stability and durability, making it suitable for various firefighting applications, including retrofit installations where space is limited. The impeller is dynamically balanced to minimize vibration and ensure smooth operation. Built with heavy-duty materials and a robust casing, including cast iron or ductile iron, the pump undergoes rigorous 100% hydrostatic and performance testing to meet industry standards.
| 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 450-32 EM |
| Rated Capacity (GPM) | 450 |
| Flange Size (Suc x Dis) | 4 x 3 in |
| UL Listed | No |
| Rated Net Pressure Range | 154 – 198 PSI |
| Approx Speed (RPM) | 2900 |
| Max Working Pressure (PSI) | 250 |
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