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#centrifugal #fire #water #pump
Centrifugal fire water pump designed certified to UL or NFPA20. It's an important part of a building's fire protection system, especially in high-rise buildings. Centrifugal fire water pumps are critical in distributing water through sprinkler systems in situations where water pressure from water mains and fire equipment cannot be reached. Even in lower buildings, fire pumps are key to controlling fires.
The fire fighting centrifugal pump system set includes a main pump connected to the electric motor, a backup pump connected to the diesel engine, jockey pump, pressure vessel, controller for manual or automatic operation of the system, and standard accessories mounted on the base.

FEATURES OF CENTRIFUGAL FIRE WATER PUMPS
Compact structure, small volume, beautiful appearance and reasonable dispersion. The gravity is concentrated in the center of the centrifugal fire fighting water pumps foot, which improves the running stability and service life of the China single stage centrifugal pump;Centrifugal pump fire fighting pressure can be increased or decreased by increasing or decreasing the number of impeller stages or reducing the diameter of the impeller to meet different application needs, with the same footprint. This is a feature not found in other centrifugal fire fighting water pump.
Professional water fire extinguishing system;
Quick start operation function;
The control panel is resistant to high temperature;
Professional fire protection system with NFPA certification.

SPECIFICATION OF CENTRIFUGAL FIRE PUMP
Pump Connection Size 3"- 32" (80mm - 800mm)
Max. Pump Flowrate 11550m3/h (50858 GPM or 3208L/S)
Max. Pump Head 199m (652 feet)
Speed Range 1450rpm to 2900rpm when 50HZ
1750rpm to 3500rpm when 60HZ
Max. Temperature 275°F / 125°C
Max. Working Pressure 2.5MPa
Pump Working Voltage 380V, 6KV, 10KV
Shaft Sealing Mechanical Seal, Gland Packing
Materials of Construction Cast Iron, Cast Steel, Ductile Iron, Stainless Steel 304/316, Bronze, Duplex etc.

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