Vertical Turbine Fire Fighting Pump (Model VTP) is an advanced multistage pump engineered for reliable water transfer and fire suppression in deep-well, municipal, and industrial applications. Its vertical structure allows it to operate efficiently when the water source lies below the pump’s installation level, providing consistent suction lift and powerful discharge pressure.
This turbine-type booster pump offers high performance with a maximum head over 150 meters and a capacity exceeding 400 liters per minute. Built with robust materials such as cast iron, stainless steel, duplex stainless steel, and bronze impellers, it ensures superior durability and corrosion resistance in demanding environments — including sea water, clarified water, and non-corrosive liquids.
Design and Structure
The Vertical Turbine Fire Fighting Pump features a multistage vertical assembly driven by an electric motor. Its streamlined design ensures stable operation and easy maintenance. The booster configuration allows for high lift and pressure, making it ideal for fire protection systems and long-distance water transfer projects.
Thanks to its automatic control performance, the pump delivers smooth startup and continuous operation. The lubricated column bearings and shaft sleeves ensure low friction, quiet performance, and extended service life.
Performance Range
- Flow (Flux): 20 m³/h – 50,000 m³/h
- Head: 3 m – 150 m
- Power: 1.5 kW – 3,400 kW
- Max Head: >150 m
- Max Capacity: >400 L/min
- Power Type: Electric Motor
- Structure: Multistage Turbine Pump
- Assembly: Vertical Booster Pump
- Specification: 1600 × 350 × 450 mm
- Origin: China
- Transport Package: Wooden Case
This wide performance range makes the VTP fire pump suitable for both small and large-scale installations, ensuring flexibility for multiple applications.
Applications
Because of its efficiency and adaptability, the Vertical Turbine Fire Fighting Pump operates effectively in:
- Commercial fire protection systems
- Industrial facilities and energy plants
- Municipal and irrigation networks
- Steel, chemical, and paper-making industries
- Power generation plants
- Water treatment and desalination plants
- Oil and gas sectors
In particular, it performs exceptionally well in deep-well and underground reservoir setups where consistent suction and reliable discharge are critical.
Operating Conditions
To ensure optimal performance and longevity, follow these operational guidelines:
- Medium temperature: ≤ 60°C
- pH range: 6.5 – 8.5 (neutral medium)
- Suspended solids: ≤ 150 mg/L
- Solid particle diameter: ≤ 2 mm; content ≤ 2 g/L
- Lubrication: Use clean or soapy water to lubricate rubber bearings
- Lubricant pressure: For two-stage pumps, pressure ≥ operational pressure
- Impeller submersion: At least 0.5 m above minimum water level (ideally 2–3 m)
- Wellbore: Must be straight for proper alignment
- Well depth: Specify under-liquid depth when ordering
These parameters guarantee smooth operation, extended bearing life, and consistent hydraulic efficiency.
Construction and Features
- Casing and Bowl Assembly: Precision-machined cast iron casing ensures stability and strength under high pressure.
- Impeller: Enclosed bronze or stainless steel impeller dynamically balanced for smooth, vibration-free operation.
- Shaft: High-strength steel or duplex stainless steel shaft provides superior torque transmission and corrosion resistance.
- Bearings: Grease or water-lubricated bearings ensure low friction and quiet operation.
- Column Pipe: Designed for easy assembly and precise shaft alignment.
- Lubrication System: External clean water or soapy water system enhances bearing life.
- Discharge Head: Heavy-duty steel or cast iron discharge head for stable mounting of the motor.
Together, these features create a highly efficient and durable vertical turbine pump capable of continuous operation in demanding environments.
Performance and Efficiency
The Vertical Turbine Fire Fighting Pump combines high efficiency with low energy consumption. Its vertical multistage design maximizes hydraulic performance while minimizing footprint, which is especially beneficial in space-restricted installations. Furthermore, the automatic start-up system ensures reliable activation during emergencies, making it ideal for firefighting applications.
Because of its design, the pump operates with minimal vibration, reduced noise, and lower maintenance requirements — all while maintaining steady pressure for critical water supply systems.
Applicable Standards
The Vertical Turbine Fire Fighting Pump complies with the following technical standards:
- GB/T 5657 – Technical Conditions of Centrifugal Pumps
- GB/T 13008 – Technical Conditions of Mixed Flow Pumps
- NFPA 20 – Fire Protection Pump Standard
Compliance with these standards guarantees safety, reliability, and performance consistency in all fire protection and water supply systems.
Advantages of the Vertical Turbine Fire Pump
- High Efficiency: Multistage impellers provide strong water lift and high pressure.
- Compact Footprint: Vertical design saves floor space in mechanical rooms.
- Durable Construction: Materials such as stainless steel, duplex SS, and bronze offer excellent corrosion resistance.
- Low Maintenance: Easy disassembly and external lubrication simplify servicing.
- Flexible Applications: Suitable for both freshwater and seawater environments.
- Reliable Operation: Automatic controls ensure quick start during fire emergencies.
- Energy Efficient: Optimized hydraulic design minimizes power consumption.
