All Pumps Machinery Company Limited.

Centrifugal Fire Fighting Water Pumps

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.

single entry centrifugal pump
single phase centrifugal pump
single phase centrifugal monoblock pump
single stage and multistage centrifugal pump

Features of Centrifugal Fire Water Pump

  1. 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;

  2. Centrifugal fire pump 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 pumps.

  3. Professional water fire extinguishing system;

  4. Quick start operation function;

  5. The control panel is resistant to high temperature;

  6. 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


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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