Professional Fire Pump Manufacturer – ZJBetter

Electric motor fire pumps are used in various water environments, not only to meet the general water supply but also to be a good helper for fire water. The electric motor fire pump is manufactured with good structure and workmanship. It has a wide range of performance, and is easy to use and operate for a long time. The motor fire pump is aimed at various fire water environments, so the selection should also be based on the actual demand environment, performance parameters, etc.

The engine cooling system of the diesel engine fire pump adopts double closed-loop heat exchangers. The system has the advantages of high cooling efficiency and little impact on the ambient temperature of the pump room. The cooling water flow direction is controlled by a ball valve from the pump outlet pipe to the heat exchanger, so that the cooling water temperature of the machine body is between 85 and 95 °C. If the water temperature is too high, you can increase the opening of the ball valve, increase the heat dissipation capacity of the heat exchanger, and reduce the temperature of the engine cooling water.

Instructions for use of fire pump set:
Altitude: ¡Ü 1000m;
Ambient temperature: +5 ¡ãC ~ +40 ¡ãC;
Relative humidity: <= 90%. Scope of application of fire pump set: Equipment for warehouses, docks, airports, petrochemical, power plants, liquefied gas, textiles, ships, oil tankers and other occasions of a fire service.

An FDC is an external connection point that allows the fire department to supplement the water supply to the fire protection system using their hoses and equipment if needed.

EDJ fire pump set is a kind of electric and diesel engine dual-drive fire water supply equipment designed and manufactured by Better Technology Co., Ltd. according to the <> standard, and has obtained 3CF certification. Better dual-power fire pump has many models and can be customized according to needs.

The equipment is a diesel engine fire pump with a flow rate of 500gpm and a pressure of 70m customized by a Nigerian customer. The pump is suitable for fire protection occasions such as warehouses, docks, airports, petrochemicals, power plants, liquefied gas, textiles, ships, oil tankers, etc.

Yes, proper training is essential for safely and effectively operating firefighting pumps. Training topics may include pump operation and maintenance, understanding pump performance curves, selecting and deploying appropriate nozzles, and practicing safe firefighting techniques.

The fire pump set is composed of a diesel fire pump and an electric fire pump. The pump set is a horizontal, single-suction, single-stage centrifugal pump. It has the characteristics of high efficiency, wide range of performance, safe and stable operation, low noise, long life, convenient installation and maintenance, etc. It is used to transport clear water or other liquids whose physical and chemical properties are similar to water. It can also be used to transport hot water, oil, corrosive or abrasive media by changing the material of the pump’s flow parts, sealing form and adding a cooling system.

The lifespan of a fire pump depends on factors like maintenance, usage, and environmental conditions. With proper maintenance, fire pumps can last for several decades.

The standard DJ fire pump set consists of one diesel pump + one jockey pump, which is suitable for fire protection occasions such as warehouses, docks, airports, petrochemicals, power plants, liquefied gas, textiles, ships, and oil tankers.

Fire pump is a general term for special pumps involved in water supply of various fire systems. The fire pump model is XBD. Fire pumps must be tested and approved by relevant national units before they can be used in various fire protection systems in buildings, such as: fire hydrant system, sprinkler fire extinguishing system, foam fire extinguishing system, large space high-altitude water cannon, water mist fire extinguishing system, rain shower fire extinguishing systems, water curtains, etc.

Residential buildings may have specific regulations governing fire pump installations, depending on factors like building size, occupancy, and local codes. Compliance with these regulations is crucial for ensuring safety.

These pictures display a fire pump set consisting of diesel engine fire pump and jockey pump along with a control panel and accessories.

EDJ fire fighting package set is composed of diesel fire pump, electric pump, jockey pump.
Electric pump can choose single-stage pump, horizontal split case pump, end suction pump, multistage centrifugal pump, vertical turbine pump which are made of cast iron or stainless steel. Regarding to the impeller, we also could choose the bronze impeller.
Diesel fire pump, the flow is same as the electric pump. The diesel engine is combined by high elastic coupling or universal joint connection. The diesel fire set also includes fuel tank, water tank, fan, control panel and other components.
Jockey pump which is horizontal or vertical. Normally, it has the characteristics of small flow and higher head (more10-15m head than the electric pump and diesel pump).

Flow: 25-100gpm
Head: H＜8bar
Speed: 2950-3500RPM

A horizontal fire pump has its shaft aligned horizontally, making it suitable for installations with more floor space. A vertical fire pump, on the other hand, has a vertical shaft and is ideal for spaces with limited floor area but sufficient vertical space. The choice between horizontal and vertical configurations depends on the available space, system layout, and design preferences.

This is a set of EDJ fire pump set, which consists of electric pump + diesel pump + jockey pump. The three pumps are automatically started and stopped. When the joceky pump detects that the electric pump cannot operate normally, the diesel engine pump will start automatically. Can also be used, the fire pump set is widely used in various emergency firefighting occasions.

Flow: 30-9000GPM
Head: 3-20Bar
Speed: 740-2900r/min
Frequency: 50 HZ or 60 HZ

The ED Fire Pump Set combines electric and diesel engine pumps to ensure uninterrupted fire protection and a reliable water supply.

Regular training for personnel on the operation and maintenance of fire pumps is crucial for ensuring the reliability and effectiveness of a fire protection system. Training helps personnel understand the system’s components, recognize signs of potential issues, and perform routine maintenance tasks, such as inspecting for leaks, testing alarms, and checking pump alignment. Familiarity with emergency procedures and the ability to respond quickly in case of a fire can significantly reduce response times and prevent further damage. Additionally, well-trained personnel can perform basic troubleshooting, reducing downtime and maintenance costs by addressing minor issues before they escalate. Ensuring that all staff involved with fire pump systems are adequately trained contributes to overall safety and readiness.

The 1000GPM 12Bar Split Case Fire Pump System finds wide application in various locations and buildings, including factories, commercial buildings, residential complexes, hospitals, airports, ports, and more. Whether serving as the primary firefighting water source or a backup water supply, it offers reliable support to your firefighting equipment and systems.

The EJ model is basically a combination of an electric drive and a jockey pump. They consist primarily of an end suction pump driven by an electric motor, with no backup pump. It is also combined with a jockey pump for maintenance to form a complete skid.

The complete EJ-style skid is assembled with all discharge line accessories and connected to the skid-mounted control panel.

There are many types of fire pumps to deal with more fire water environments. Fire pumps are used in buildings, factories, storage and other places, and the performance requirements and quality requirements are different. The commonly used types of fire pumps are vertical electric fire pumps, diesel fire pumps, horizontal single-stage fire pumps, vertical single-stage/multiple Level fire pumps and horizontal double-suction fire pumps, etc., the specific head, flow and power are selected according to different projects.

XBD series fire pump sets are mainly used for fire hydrant fire extinguishing systems and automatic sprinkler fire extinguishing systems in fixed fire protection systems of various enterprises, institutions, engineering construction, high-rise buildings, etc. The chemical properties are similar to the medium of water, and it can also be used for fire protection, living, production, public water supply systems and buildings, municipal water supply and drainage, etc.

·UL Standard
Flow：50-3000 GPM
Head： 5-20 Bar (72.5-290 psi)
Speed：740-2900 r/min
·Non-UL Standard
Flow：30-9000 GPM
Head： 3-20 Bar (40-300 psi)
Speed：740-2900 r/min

The DJ Fire Pump Set is a combination system consisting of a diesel engine pump and a jockey pump, designed for fire safety in the construction and industrial sectors. This system utilizes the powerful power output of the diesel engine pump, ensuring reliable operation even in the event of a power outage. The jockey pump maintains a constant water pressure, optimizing the performance of the fire suppression system. The DJ Fire Pump Set offers a reliable and efficient solution for prompt response to fire incidents, making it an essential component for protecting property and ensuring occupant safety.

1. Ability to provide a steady and reliable flow of water: Fire pumps are designed to provide a steady and reliable flow of water to the fire suppression system. This ensures that the fire is extinguished quickly and without any damage to the property.

2. High-Pressure Output: Fire pumps can provide a high-pressure output to ensure that the water is able to reach further distances and at higher pressures than would be achievable by a standard water system. This is important in controlling and extinguishing fires, as it allows the water to reach all areas of the fire.

3. Emergency Operation: Fire pumps are designed to be able to operate in the event of a power outage. This ensures that the fire suppression system can still be operational in the event of a power failure. This is especially important in commercial buildings and other areas where power outages can occur.

4. Automatic Activation: Fire pumps are designed to automatically activate in the event of a fire. This ensures that the fire suppression system can be activated quickly and without any manual intervention. This is especially important in the event of a large fire, as it ensures that the system is already in operation before the fire department arrives.

5. Low Maintenance: Fire pumps are designed to be low maintenance, requiring only regular inspections and maintenance to ensure that they are working correctly. This ensures that the fire suppression system is always ready for use and that it can be relied upon in the event of a fire.

In fire emergencies, a stable and reliable water supply is crucial. The powerful fire pump, with its high efficiency and exceptional durability, ensures continuous and strong water pressure at critical moments, providing solid support for firefighting operations.

Equipped with a high-performance diesel engine or electric drive system, this fire pump features rapid start-up, high head, and large flow capacity. Even in extreme environments, it operates steadily, guaranteeing a sufficient water supply without being affected by external power failures. Rigorously tested and internationally certified, this product meets the highest industry standards and is widely used in industrial, commercial, petrochemical, and high-rise building fire protection systems.

Choosing a high-power fire pump means securing both safety and efficiency. It not only ensures a reliable water supply but also acts as a strong safeguard for lives and property when it matters most.

Diesel engine fire pump is a kind of mechatronics equipment that is directly driven by diesel engine fire pump and can start and complete water supply in a short time. Diesel engine pump set is driven by diesel oil without external power supply. Diesel engine pump is suitable for agricultural irrigation, emergency rescue, smelting, hangars, petrochemical oil depots, power plants, liquefied gas stations, textiles and other fire-fighting water supply occasions, especially in the absence of electricity, When the power grid is not satisfied, it is the safest choice to use a diesel engine to drive the water pump.

The EJ Dual Power Fire Pump System is an innovative and reliable fire protection solution. Combining an electric pump for robust water pressure and flow with a top-quality jockey pump for stable pressure maintenance, this system ensures efficient and timely water supply during fires. With advanced automation, remote monitoring, and energy-saving features, the EJ Dual Power Fire Pump System is a trusted choice for commercial, industrial, and residential applications.

Diesel fire pumps are available in various configurations, including horizontal split-case, vertical turbine, and end-suction pumps. Each type has its advantages and is suitable for different applications based on factors such as space limitations, flow requirements, and installation preferences. Consulting with a qualified engineer or fire protection specialist can help determine the most appropriate type of diesel fire pump for a specific application.