Strictly customized fire pump set according to NFPA 20 requirements

It shows the fire pump set being tested. We have a factory equipped with a testing center. Products will be tested before delivery.

The fire pump group is composed of electric pump + diesel pump + jockey pump. The conventional electric pump is the main pump, and the diesel pump is the backup pump. The jockey pump plays a role in the stabilization of the whole system. When the electric pump fails or When the mains is cut off, the control cabinet will receive the signal from the electric contact pressure gauge and start the diesel engine pump within 5 seconds, and reach the rated working condition within 20 seconds to ensure the normal firefighting work.

The EJ (Electric pump + Jockey pump) 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.

EEJ fire pump set is an electric-driven fire water supply equipment designed and manufactured by Better Technology Co., Ltd. according to the standard of <>, and has obtained 3CF certification. Better produces many types of fire pumps, which can be customized according to needs.

100gpm5bar ED fire pump ready to Africa

Eliminating fire pump faults promptly is crucial to ensure the fire pump’s reliability and effectiveness during emergency situations. Here are some measures to address fire pump faults effectively:

Better Technology Group Co., Ltd. is a professional fire pump manufacturer with more than 20 years of industry experience and is deeply loved by domestic and foreign customers.
The diesel engine fire pump has a wide range of lift and flow, which can fully meet the fire water supply in various occasions such as warehouses, docks, airports, petrochemicals, power plants, liquefied gas stations, textiles and other industrial and mining enterprises.

Installing fire pumps requires careful planning and adherence to specific precautions to ensure proper functionality and compliance with safety standards. Here are some important precautions to consider during the installation process:

Compliance with Codes and Standards: Familiarize yourself with local fire codes, regulations, and industry standards applicable to fire pump installations. Ensure that the installation meets the requirements of organizations such as the National Fire Protection Association (NFPA) and local authorities having jurisdiction (AHJs).

Professional Installation: Fire pump installations should be carried out by qualified professionals experienced in fire protection systems. Engage licensed contractors or fire protection engineers who specialize in fire pump installations. They possess the necessary knowledge and expertise to ensure a correct and safe installation.

Proper Location: Choose an appropriate location for the fire pump installation. Consider factors such as accessibility, proximity to water sources, electrical connections, and suitable drainage. The location should allow for easy maintenance and serviceability. Follow the manufacturer’s guidelines regarding clearance requirements and proximity to other equipment.

By following these precautions, you can ensure a safe and effective installation of a fire pump system. Proper installation is critical for the system’s performance, compliance with regulations, and the overall safety of the facility and its occupants. Consult with fire protection professionals and refer to relevant codes and standards throughout the installation process.

Electric 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-fighting water. The electric 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 electric fire pump is aimed at various fire water environments, so the selection should also be based on the actual demand environment, performance parameters, etc.

A fire pump is installed to ensure an adequate and pressurized water supply for firefighting systems, such as sprinklers, standpipes, and hoses, in case of a fire emergency.

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.

The EDJ Diesel Engine Fire Pump System is a powerful and reliable firefighting equipment designed for fire suppression and emergency rescue operations. It boasts high-performance capabilities in water extraction and pressure delivery, enabling rapid supply of large volumes of water. The system operates independently, ensuring its reliability even in challenging situations. With its lightweight and portable design, coupled with versatile functionality, the EDJ Diesel Engine Fire Pump System is suitable for various scenarios. Whether you are part of a fire department or an industrial enterprise, the EDJ Diesel Engine Fire Pump System is your indispensable rescue partner.

The box type double power fire pump is easy to install and does not need to build another pump room. The complete set of equipment leaves the factory with simple operation and reliable performance.

Operation of Electric Fire Pump Before start: 1. Turning the clutch by hand, there should be no jammed phenomenon at the turner position. 2. Opening the inlet valve and the vent valve, letting the water fill into the pump’s chamber, then closing the vent valve. 3. Clicking the switch of motor, and confirming whether the turning is right ornot. Running: 1. Fully opening the inlet valves, and closing the valves of the outlet pipe. 2. Connecting the power, Opening the valves of the outlet pipe and adjusting the needed working point when the turning velocity is normal. 3. Watching whether there exist abnormalities or not, if yes, should the pump be stopped and inspected before re-running. Stop: 1. After turning off the outlet valves one by one, shutting off the power. 2. Shutting off the inlet valves. 3. If the ambient temperature is below 0℃, some warm-keeping measures should be adopted.

120m3/h@70m fire fighting package set-ZJBetter
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: 14-2700 GPM
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 engine fire pump sets are used in fire hydrant fire extinguishing systems and automatic sprinkler fire extinguishing systems in fixed fire extinguishing systems of enterprises, institutions, engineering construction, high-rise buildings, etc. It can transport clear water below 90 °C without solid particles and has similar physical and chemical properties. The water-based medium can also be used for fire protection, domestic and production shared water supply systems and construction, municipal water supply and drainage, etc.

Fire pump equipment for warehouses, docks, airports, petrochemical, power plants, liquefied gas, textiles, ships, oil tankers and other occasions of a fire service.

The current use of fire pumps is still relatively important. As the name suggests, fire pumps are pumps used for fire protection. The fire pumps we use now are all imported from abroad. Its performance mainly includes three aspects, sealing, no leakage, and corrosion resistance. Because of the particularity of its use, its requirements are relatively strict in terms of material selection and production. Considering many aspects, the performance and technical conditions of the fire pump meet the requirements of the “Fire Pump Performance and Test Methods” standard.

Due to its stable performance and high frequency of use, diesel engine fire pumps can be matched with various domestic and foreign brands of diesel engines according to user needs, and can be selected according to the required head, flow, power and fire pump material requirements to ensure stable use by customers. Diesel engine fire pumps operate automatically It is simple, adopts good hydraulic design and structural design, and has high operating efficiency. It is very suitable for applications in warehouses, docks, power plants, textiles and other enterprises.

One way of choosing a diesel generator as a backup power source for fire protection is because in fire protection, two power supplies are required, which can be two power plants and two transformers, or one line of city power and one line of diesel generator set power supply. Meet the requirements of fire backup power.

1.Flow：30-9000 GPM
2.Head： 3-20 Bar (40-300 psi)
3.Power：Diesel & Electric Pump:1.5-710kw Jockey Pump:0.55-160kw
4.Speed：740-2900 r/min
The EDJ Fire Pump Set includes diesel engine pumps, electric pumps and jockey pumps.
In various fields, our products find applications in large hotels, hospitals, schools, office buildings, supermarkets, commercial residences, subway stations, train stations, airports, various transportation tunnels, petrochemical plants, thermal power plants,oil storage tanks, large warehouses, industrial and mining enterprises, seawater injection, etc.

Maintenance, commissioning and after-sales service of fire pump set! which consist of electric split case fire pump, diesel engine fire pump and controller

Application Scope
Equipment for warehouses, docks, airports, petrochemical, power plants, liquefied gas, textiles, ships, oil tankers and other occasions of a fire service.

Using Instruction
Altitude ≤ 1000m;
Ambient temperature: +5 °C ~ +40 °C;
Relative humidity: <= 90%.

50gpm 6bar ED fire pump set test video

Fire pump system is made of Electric Pump + Diesel Engine Pump+Jockey Pump+Accessories

Operation: 1 Duty(electric pump ) + 1 stand by(diesel engine pump ) + 1 Jockey fire pump

Capacity: 100GPM, 150GPM, 200GPM, 300GPM, 400GPM, 500GPM, 750GPM, 1000GPM, 1250GPM…GPM with Pressure 4Bar, 5bar, 6Bar, 10Bar, 15Bar… Bar.

Yes, diesel fire pumps can often be retrofitted or upgraded to improve performance, reliability, and compliance with current regulations or standards. This may involve replacing outdated components, installing new safety features or emission control technologies, or integrating digital monitoring and control systems. Retrofitting or upgrading diesel fire pumps can extend their lifespan, enhance their efficiency, and ensure continued compliance with evolving regulatory requirements.

A multistage pump refers to a pump with two or more impellers, which can absorb and press water in multiple stages, so as to lift the water to a high position. The lift can be increased or decreased according to the needs of the pump impeller. The multistage pump can be equipped with a four-stage motor by increasing the number of impellers when the single-stage pump head needs to be equipped with a two-stage motor, which can improve the service life of the pump and reduce the noise of the unit.

500gpm ED fire pump dispatch

The diesel engine fire pump set has the characteristics of high degree of automation, superior performance, complete protection functions, reasonable structure, simple installation, and high cost performance. When the factory suddenly fails, the diesel engine emergency water supply pump set will automatically start to supplement the pressure of the pipe network.