Fire pumps play a critical role in fire protection systems with other fighting appliances, ensuring a reliable water supply for effective firefighting. In this comprehensive guide, we will provide a high level of detail on fire pumps, including jockey pumps, fire fighting pumps, diesel fire pumps, emergency fire pumps, fire pump systems, and more.
In addition, setting the principles of reputable fire pump manufacturers, the different types of fire pumps available, including portable fire pumps and electric fire pumps, as well as the advantages of diesel fire pumps, vertical turbine pumps, containerized fire pumps, and horizontal centrifugal pumps. By understanding the intricacies of fire pumps, you can make informed decisions to safeguard your business.
Types of Fire Pump System
The most well-known types of fire pumps encompass a range of variations based on fire pump manufacturers and fire pump powered mechanisms.
Types of fire pumps can be categorized by powered mechanisms into electric fire pumps, diesel fire pumps, or even steam turbine fire pumps.
Types of fire pumps can be categorized by fire pump manufacturers into end suction and split case.
Most known types of Fire Pump System
Each of these types of fire pumps has its own unique characteristics and advantages, catering to different fire protection needs and ensuring the reliability of firefighting operations:
- Jockey Pump.
- Hydrant Pump.
- Sprinkler Pump.
- Diesel Standby Pump.
- Multi Stage Multi Outlet Pump.
- Vertical Turbine Pump.
 Jockey Pump | Hydrant Pump | Sprinkler Pump |
| Diesel Standby Pump | Multi Stage Multi Outlet Pump | Vertical Turbine Pump |
Centrifugal Pumps
Centrifugal pumps are commonly used in fire systems and rely on centrifugal force to generate pressure. Water enters through the suction inlet, passes to the impeller’s center, and is propelled outward by rotation, providing high-pressure boosts for large water volumes.
The most known types of centrifugal pumps:
- Horizontal split case centrifugal pump.
- Vertical Turbine Pump.
- In-Line Pump.
- End Suction Pump.
- Multistage Multiport Pump.
| Horizontal Split-Case Pump A horizontal split-case pump splits the flow, allowing it to enter the impeller from opposite sides of the housing. This horizontal split-case pump features a split casing for easy maintenance access and is connected to the driver via a horizontal shaft. With high reliability and a broad range of flow and pressure capacities, it is compatible with 2 types of power electric fire pumps and diesel fire pumps. However, it requires more space compared to other fire pump types. What is the horizontal end suction centrifugal pump designed for? The high-temperature horizontal end suction centrifugal pump is specifically engineered for demanding applications involving boiler water and district heating. With the ability to handle media temperatures of up to 180°C, this pump ensures efficient and reliable operation in extreme heat conditions. | Vertical Turbine Pump NFPA 20, the standard for stationary fire protection pumps, permits only vertical turbine pumps to start with negative suction pressure or extract water from below-grade sources like rivers or subgrade tanks. These pumps are compatible with raw water sources such as ponds, lakes, and rivers. Offering a wide range of capacities and pressures, vertical turbine pumps can be operated in 2 mechanisms diesel fire pumps or electric fire pumps. What is the vertical turbine fire pump designed for? A-C Fire Pump’s vertical turbine fire pumps are purpose-built to supply water for fire suppression in industrial and commercial settings. These pumps are specifically designed to cater to stand pipe, sprinkler, chemical mitigation, and hydrant systems, ensuring effective fire protection in various facilities. What does a deep well turbine pump stand for? Deep well turbine pumps also referred to as vertical turbine pumps, vertical line shaft pumps, or lineshaft turbine pumps, are a type of submersible pump with a vertical shaft.Deep well turbine pumps are specifically designed for borehole applications, where the pump shaft extends up to ground level. At ground level, the pump is connected to a dry-installed motor or gearbox, such as a hollow shaft motor or hollow shaft gearbox. Deep-well turbine pumps are typically equipped with mixed-flow impellers and are capable of operating across multiple stages. What is a water turbine pump? A water turbine pump belongs to the centrifugal pump family and utilizes impellers with radial teeth to efficiently transport liquids. These pumps are ideal for applications that demand high heads, low flow rates, and a compact design. Vertical turbine pumps are frequently employed to extract water from underground wells or reservoirs. |
| In-Line Pump The In-line pump is one of the centrifugal pump types which is suitable for tight spaces and can be driven by vertical or horizontal shafts.The vertical shaft type is common, with the driver positioned above the pump. While cost-effective, repairs are pricier and maintenance is more challenging than split-case units. In-line pumps have limited capacity (up to 1,500 gpm) and only work with electric fire pumps powered mechanisms. | End suction pumps The End suction pump is one of the types of fire pumps divided into 2 primary types: horizontal end suction pumps and vertical end suction pumps. End suction pumps feature a discharge outlet perpendicular to the suction inlet. With a capacity of around 1,500 gpm (5,678 L/min), these pumps are compact and space-saving, making them ideal for fire pump rooms with limited space. The End suction pumps are powered by both electric fire pumps and diesel fire pumps mechanisms. |
Multistage Multiport Pump
Multistage multiport pumps employ a single power mechanism (electric fire pump motor or diesel fire pump engine) connected to a pump with multiple impellers in a single casing. These impellers are arranged in series on a horizontal shaft, allowing for different pressures at the multiple discharge outlets. Each outlet experiences increased pressure from the consecutive impellers in the series.
Conclusion
Fire pumps are vital components in fire protection systems, ensuring a continuous water supply when it matters most. By understanding the different types of fire pumps, their functions, and reputable manufacturers, you can make informed decisions when it comes to fire safety. Remember to consult with experts and adhere to local fire codes when designing, installing, and maintaining fire pump systems. By prioritizing safety and staying knowledgeable about fire pumps, you contribute to creating a secure environment for both residential and commercial settings.
FAQ
How does a fire pump operate?
A fire pump is crucial for a fire sprinkler system, providing high-pressure water to increase the flow rate. It consists of a pump, motor (or driver), and controller. The pump receives water from an underground supply or tank and is powered by electricity or diesel. Common types of split case pump manufacturers include horizontal split case, vertical split case, vertical in-line, and vertical turbine pumps.
Horizontal split case centrifugal pumps are popular for their cost-effectiveness and accessibility.
Vertical split-case pumps save space and protect against flooding.
Vertical in-line pumps have a compact design but require pump removal for maintenance.
Vertical turbine pumps are suitable for below-ground water sources.
Choosing the right pump involves consultation with design engineers, fire safety professionals, and local authorities.
What are fire fighting appliances?
Aspirella offers a wide range of fire fighting appliances that can be found in commercial, industrial, and domestic settings.
- Fire extinguishers.
- Many types of fire pumps like portable fire pumps.
- Passive fire protection.
- Fire blankets.
- Fire hose reels.
- Smoke alarms and detection systems.
- Sprinklers.
- Fuel tanks, fuel transfer tank, and auxiliary fuel tank.
What is the type of fire pump “jockey Pump”?
A jockey pump serves as a compact pump integrated into a fire sprinkler system, specifically designed to uphold consistent pressure within the sprinkler pipes. Its primary purpose is to compensate for any pressure loss that may occur when a fire sprinkler is triggered. By promptly activating, the jockey pump effectively counteracts the pressure drop, ensuring that the fire sprinkler system remains fully operational and ready to extinguish fires effectively.
What is the type of fire pump “Hydrant Pump”?
Fire hydrant pump systems boost water pressure in hydrant services, increasing a building’s fire-fighting capacity.
The hydrant pump is considered one of the main fire pumps for firefighting in industrial, commercial, and residential settings.
What are diesel standby pumps?
Diesel engine-driven pumps serve as an alternative power source for fire protection systems when electrical power is unavailable. These pumps supply water and pressure to ensure the effectiveness of fire protection systems.
What are vertical turbine pumps?
Different fire pumps are utilized in fire protection systems. Vertical turbine pumps are specifically employed in fire pump rooms with limited space. These pumps can be powered mechanisms like by electric fire pump motors, diesel fire pump engines, or, in rare cases, steam turbines.
What are the types of fuel tanks that Aspirella offers?
Aspirella offers a wide range of Bristol Fire Engineering products like many types of fire pumps, fuel tanks, fuel transfer tanks, and auxiliary fuel tanks.
BRISTOL Aboveground fuel tanks are designed to safely store flammable and combustible liquids. These fuel tanks adhere to the Underwriters Laboratories, Inc. UL-142 standard, ensuring their fabrication, testing, and labeling meet rigorous requirements.
What is the anti-vortex plate for fire pump?
An anti vortex plate for fire pump is installed in the suction line of fire pumps to regulate turbulence in the flowing water. With a simple yet effective design, it effectively controls fluid velocity, preventing cavitation in fire pumps and damage to impellers.
When using a tank as the vortex plate for fire pump suction, it is required to have an assembly installed at the discharge outlet of the tank to regulate vortex flow.
A vortex plate in water tanks should be installed carefully according to (NFPA 20 & 22_ to control and regulate the flow of water. It is specifically designed to prevent vortex formation, which can lead to issues such as air entrainment and reduced pump efficiency.
Does Aspirella offer packaged fire fighting systems?
Packaged fire fighting systems integrate all essential equipment and accessories onto a single skid, minimizing the need for extensive field construction and associated costs. These systems enable the swift and efficient establishment of your facility.