The centrifugal fire pump is engineered for high performance and reliability in fire protection applications. It features an end suction configuration with a top centerline discharge and a foot-supported casing, ensuring stability and ease of maintenance. The back pullout design allows for convenient access to internal components without disturbing the system’s piping. The pump’s self-venting design, efficiently designed and dynamically balanced impeller, and heavy-duty construction with thick walls contribute to its robust performance. The frame-mounted design and small footprint make it ideal for retrofit installations. The casing is available in cast iron or ductile iron, while the impeller can be specified in bronze or duplex. The shaft options include alloy steel, stainless steel, or duplex. This pump delivers a capacity range from 50 to 1000 GPM, with pressures from 65 to 234 PSI and a maximum working pressure of 180 to 315 PSI. It operates at speeds of 2900, 3000, 3500, and 3600 RPM. The specific model Dsg. SFP-100-20 EM-2G has a rated capacity of 100 GPM, a flange size of 2 ½ x 2 inches, and is UL listed. It provides a rated net pressure range of 72 to 92 PSI and operates at an approximate speed of 2900 RPM with a maximum working pressure of 180 PSI.
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 | Dsg. SFP-100-20 EM-2G |
Rated Capacity (GPM) | 100 |
Flange Size (Suc x Dis) | 2 ½ x 2 in |
UL Listed | Yes |
Rated Net Pressure Range | 72 – 92 PSI |
Approx Speed (RPM) | 2900 |
Max Working Pressure (PSI) | 180 |
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