Vertical Turbine Pump

15HP-400HP

The vertical hollow shaft motor, as a motor designed for vertical turbine fire pump systems. This motor plays a critical role in the field of firefighting by driving water pumps to provide sufficient water pressure and flow for effective fire extinguishing and fire control. These motors ensure continuous operation during emergencies, offering essential water supply support for firefighting emergencies.

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-400 mm
Frequency：50 or 60 Hz

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-200 mm
Frequency：50 or 60 Hz
Working Pressure：≤1.6 MPa

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-400 mm
Frequency：50 or 60 Hz

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-200 mm
Frequency：50 or 60 Hz
Working Pressure：≤1.6 MPa

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-200 mm
Frequency：50 or 60 Hz
Working Pressure：≤1.6 MPa

Power Range:15HP-400HP

The vertical hollow shaft motor, as a motor designed for vertical turbine fire pump systems. This motor plays a critical role in the field of firefighting by driving water pumps to provide sufficient water pressure and flow for effective fire extinguishing and fire control. These motors ensure continuous operation during emergencies, offering essential water supply support for firefighting emergencies.

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-200 mm
Frequency：50 or 60 Hz
Working Pressure：≤1.6 MPa

Cavitation: Caused by low suction pressure, leading to vapor bubble formation and potential damage.
Wear and Tear: On impellers, bearings, and seals due to prolonged use.
Vibration: Often due to misalignment or imbalance.
Overheating: Usually a result of poor lubrication or mechanical binding.

The frequency of servicing depends on the application and operating conditions. Typically, an annual inspection and maintenance routine is recommended, but high-demand applications may require more frequent checks.

Regular maintenance includes:

Inspection: Regular checks for wear and tear on bearings, impellers, and seals.
Lubrication: Ensuring proper lubrication of bearings.
Cleaning: Removing any debris or buildup from the pump components.
Alignment Checks: Ensuring the pump remains properly aligned.

Power Range:15HP-400HP
The vertical fire-fighting specialized motor, also known as a hollow shaft motor, as a motor designed for fire pump stations and fire suppression systems. It features key aspects such as a vertical design and a hollow shaft structure. This motor plays a critical role in the field of firefighting by driving water pumps to provide sufficient water pressure and flow for effective fire extinguishing and fire control. These motors ensure continuous operation during emergencies, offering essential water supply support for firefighting emergencies.

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-400 mm
Frequency：50 or 60 Hz

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-400 mm
Frequency：50 or 60 Hz

Yes, but the materials used for construction may vary. For saltwater applications, pumps are often made with corrosion-resistant materials such as stainless steel or special coatings to prevent corrosion and ensure longevity.

Key components include:

Pump bowl assembly.
Impellers and diffusers.
Column pipe.
Shaft and bearings.
Discharge head.
Motor or engine driver.
Control systems and valves.

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-400 mm
Frequency：50 or 60 Hz

Selection criteria include:

Required flow rate and pressure.
Depth and characteristics of the water source.
Type of installation (indoor or outdoor).
Compliance with relevant standards and regulations.
Environmental conditions and potential hazards.

These pumps are commonly used in municipal water systems, industrial facilities, power plants, and any location where a reliable water supply is necessary for firefighting. They are particularly useful where the water source is deep underground or where large volumes of water need to be moved vertically.

Advantages include:

Ability to lift water from deep sources.
High efficiency in moving large volumes of water.
Compact design, making it suitable for limited space applications.
Reliability and longevity with proper maintenance.

This pump operates with multiple stages (impellers) stacked vertically, which pressurize the water as it moves upwards through the pump casing. Each impeller increases the pressure and flow until it reaches the required level for firefighting purposes.

Common causes include power failure, water supply issues, improper installation, lack of maintenance, and mechanical or electrical component failures.

Ensure compliance by following the guidelines set by organizations such as the National Fire Protection Association (NFPA) and conducting regular inspections and maintenance as required.

Key performance metrics include flow rate (measured in gallons per minute, GPM), pressure (measured in pounds per square inch, PSI), and the pump’s power rating.

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-200 mm
Frequency：50 or 60 Hz

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-200 mm
Frequency：50 or 60 Hz

Yes, vertical turbine pumps can be constructed from materials such as stainless steel or high-strength alloys to withstand corrosive fluids or abrasive particles. Additionally, various coating and lining options are available to further protect pump components from corrosion or wear.

Maintenance requirements for vertical turbine pumps typically include periodic inspection and lubrication of bearings, checking and adjusting impeller clearances, monitoring motor performance, and ensuring proper alignment of the pump and motor.

Vertical turbine pumps are commonly used in municipal water supply systems, agricultural irrigation systems, industrial water supply and wastewater treatment systems, and in mining and oil extraction operations.

Vertical turbine pumps are often preferred for applications where a high flow rate and high head (pressure) are required. They are also well-suited for use in deep wells or reservoirs where a submersible pump may not be practical. Additionally, vertical turbine pumps are typically more efficient than other types of pumps in certain operating conditions.