The SFP 500-26 EH centrifugal fire pump is a top-of-the-line end suction pump designed for high performance in fire protection systems. Operating at 50/60 Hz, it features a top centerline discharge and a foot-supported casing for stable operation. The back pullout design simplifies maintenance, while the self-venting design prevents air entrapment, ensuring efficient operation. This model includes an efficiently designed, dynamically balanced impeller, reducing vibration and noise. Its heavy-duty construction with thick walls ensures durability and long service life. Every pump is 100% hydrostatic and performance tested to guarantee optimal reliability. The casing is available in cast iron or ductile iron, and the impeller can be customized in bronze or duplex materials. Shaft options include alloy steel, stainless steel, or duplex.
| Feature | Description |
|---|---|
| Type | Centrifugal Fire Pump |
| Configuration | End Suction, Top Centerline Discharge |
| Casing | Foot Supported, Back Pullout Design, Self-Venting Design |
| Impeller | Efficiently Designed, Dynamically Balanced |
| 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 500-26 EH |
| Rated Capacity (GPM) | 500 |
| Flange Size (Suc x Dis) | 4 x 3 in |
| UL Listed Rated Net Pressure Range (PSI) | 185 |
| Approx Speed (RPM) | 3500 |
| Max Working Pressure (PSI) | 240 |



















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