The horizontal single stage fire pump is a fire fighting equipment. Its pump body is made of ball mill material, and the impeller and shaft are made of stainless steel. The horizontal single stage fire pump generates centrifugal force by rotating the impeller, sucking in water and sending it out under pressure, meeting the fire fighting system's requirements for water flow and pressure.

Horizontal Single-Stage Fire Pump

The horizontal single-stage fire pump is a high-performance centrifugal pump designed for reliable and efficient water supply in fire protection systems, domestic water supply, and industrial applications. Available in both cast iron and full stainless steel, this pump offers excellent corrosion resistance and long service life in harsh environments.

Structure and Working Principle

Pump Body: Contains suction and discharge chambers to convert kinetic energy from the impeller into pressure energy.

Impeller: Key rotating component responsible for imparting energy to the fluid through centrifugal force.

Pump Cover: Seals the pump and ensures structural stability.

Working Process:

The pump must be filled with liquid before startup.
Once the motor starts, the impeller rotates, accelerating the medium and discharging it through the outlet under pressure.
As liquid exits the impeller, its kinetic energy is partially converted into pressure energy in the chamber.
This continuous suction and discharge cycle ensures stable water flow for firefighting or utility systems.

Applications

1. Building Firefighting Systems

Used in sprinkler systems and hydrant networks for high-rise or large buildings. Offers quick water delivery in emergency conditions.

2. Industrial and Mining Facilities

Provides reliable fire protection and water supply for production areas, warehouses, and hazardous sites.

3. Domestic and Utility Water Supply

Ideal for residential water pressure boosting and centralized water supply in high-rise apartments.

4. Central Air Conditioning & HVAC

Circulates cooling or heating water in large buildings and ensures stable operation of HVAC systems.

5. Long-Distance and Partitioned Water Supply

Equipped for long-range water transportation and supports zone-specific fire protection needs with multiple outlets.

Material Options

Cast Iron Body: Durable, cost-effective for general applications.
Stainless Steel: Corrosion-resistant and hygienic for critical systems.

Performance Parameters

Model	Flow (m³/h)	Pressure (Bar)	Motor Power (kW)	Inlet/Outlet Diameter (mm)
XBD3.5/25G-S	91	2.5	3.5	125/80
XBD5.0/35G-S	121	3.5	6.2	125/80
XBD8.0/45G-S	147	4.5	7.5	125/80
XBD11.0/60G-S	198	6.0	11.0	150/100
XBD13.0/65G-S	224	6.5	13.0	150/100

Motor & Efficiency

Motor Type: YE3 high-efficiency motor
Power Range: 0.75 – 500 kW
Efficiency: 70–85%
Voltage: 380V/50Hz, 415V/50Hz, or 220V/50Hz

Packaging & Delivery

Packaging: Export-standard plywood case
Lead Time: 3–7 days for stock models, 10–15 days for custom models
Spare Parts: Mechanical seal, O-ring, bearing
Warranty: One year (excluding wear parts)

Contact Us

For technical consultation or pricing, contact our team:

WhatsApp: +86-18705703682
Email: sales@pumpsinstruments.net

Specification for Horizontal Single Stage Fire Pump

Horizontal Single Stage Fire Pump

Single Stage Fire Pump factory

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