450gpm End suction EDJ pump set

DJ Fire pump set Fire pump set consists of one pump coupled to diesel engine, jockey pump, pressure vessel, controller for manual or automatic operation of system and standard accessories mounted on base frame.And this fire pump system can be customized for different purposes such as high rise buildings, facilities,hospitals, supermarkets,shopping malls,villas,apartments,etc.

With the continuous progress of the times, the application of diesel engine fire pumps is becoming more and more extensive. Diesel engine fire pump is a common and necessary facility. Only when the fire signal comes, and the electric water pump fails or the power supply is cut off, the diesel engine fire pump will automatically start. Diesel engine fire pump is installed together with electrical instruments, with complete functions, compact structure, automatic fault alarm, receiving start signal, and can automatically complete the start-up procedure and fast full-load operation. , Enough to ensure that the diesel engine fire pump is started in a low temperature environment, the whole system of the diesel engine fire pump is safe, reliable, and easy to use.

small flow fire pump set ready to dispatch
100gpm 5bar ED fire pump set

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 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.

Flow: 30-9000 GPM
Head: 3-20Bar
Speed: 740-2900r/min
Material: HT200, SS304, Bronze
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.

1. Better is a professional fire pump manufacturer with 18 years of industry experience

2. Professional sales team and R&D team, strong technology, self-produced control system

3. The motor is self-produced, which can produce 50/60Hz

Small fire pump set—With small flow, small lift and diesel electric matching, it is suitable for small buildings, small in size, small in floor area, and can save a lot of space and installation. It is the first choice of many foreign customers.Better Technology Group is committed to the production, testing, packaging, delivery and technical development of fire pumps. It researches pump products in many aspects and brings high-quality and high-performance fire pump products to many countries.

Fire pumps generate heat during operation, and preventing overheating is essential to maintain their efficiency and longevity. This article explores various cooling methods for fire pumps, including air cooling, water cooling, and heat exchangers. It highlights the role of cooling systems in preserving pump performance.

Industrial manufacturing plants often deal with hazardous materials, heavy machinery, and complex processes, making fire safety a critical concern. Fire pumps are essential in these facilities for delivering sufficient water pressure to fire suppression systems like sprinklers, standpipes, and specialized suppression systems, such as foam or gas-based systems used for chemical fires. Jockey pumps help maintain pressure in these extensive systems, ensuring they are always ready to activate immediately. In many industrial plants, fire pumps need to handle large volumes of water to cover expansive areas like production floors, storage facilities, and hazardous material zones. Additionally, fire suppression systems must be designed to address specific risks, such as oil-based fires, electrical hazards, or flammable chemicals. Fire pumps in these environments require regular maintenance and testing to ensure they remain reliable, especially given the high risk of equipment malfunction or accidents in such settings. Integrating the fire pump system with automated fire detection systems, alarms, and emergency response protocols is critical for minimizing damage and protecting workers in the event of a fire.

Dual power fire pump has high efficiency, remarkable energy-saving effect, compact structure, low noise, small floor area, saving investment and energy, and has obtained UL certification.

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.

The ED Dual-Power Fire Pump System combines electric and diesel engine pumps to ensure uninterrupted fire protection and a reliable water supply. In the event of power outages or electrical failures, the diesel engine pump seamlessly takes over, guaranteeing continuous operation of the fire protection system. This dual-power configuration offers both reliability and flexibility, providing comprehensive coverage for fire safety needs. With smart controls and automatic switching mechanisms, the transition between electric and diesel engine pumps is seamless, minimizing system downtime. Equipped with advanced safety features, including monitoring and alarm systems, real-time status updates allow for prompt action in case of any irregularities.

Better main types of fire pump, a professional production and sales team, quality strictly control, fire pump design in line with the national standard of general packaging, in line with customer needs.

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.

Using a fire pump efficiently and reasonably is crucial to ensure its optimal performance and effective firefighting capabilities. Here are some key considerations for using a fire pump efficiently:

Proper Sizing: Ensure that the fire pump is properly sized for the specific application.

Regular Maintenance: Perform regular maintenance on the fire pump to keep it in optimal condition.

Optimal Operating Speed: Operate the fire pump at the optimal speed based on the required flow rate and pressure.

Water Management: Manage the water supply efficiently to avoid unnecessary waste.

Training and Familiarization: Provide training to firefighters and operators on the proper operation of the fire pump.

Monitoring and Control: Utilize monitoring and control systems to optimize pump operation. These systems can provide real-time information on flow rates, pressures, and energy consumption. Use this data to adjust operating parameters as needed and identify any anomalies or inefficiencies that may require attention.

Shut Down When Not in Use: When the fire pump is not actively needed, consider shutting it down to conserve energy and reduce wear on the equipment.

Record Keeping: Maintain records of pump operation, maintenance activities, and any performance issues.

Efficient and reasonable use of a fire pump not only helps conserve resources but also ensures its readiness to combat fires effectively. By following proper operating procedures, conducting regular maintenance, and promoting a culture of efficiency among operators, the fire pump can operate optimally and provide reliable firefighting capabilities when needed most.

400gpm, 8bar fire pump set
electric fire pump, 400gpm, 8bar, 37kw;Diesel engine fire pump:400gpm, 8bar,46kw; jockey pump 5.5kw

Diesel engine fire pump product overview: The fire pump used in the diesel engine fire pump complete set can be the IS series single-stage type and D-type series segment multi-stage type produced by our company. The diesel water pumps used in this series of equipment are made of domestic or imported high-quality products. They have the characteristics of good starting characteristics, strong overload capacity, compact structure, convenient maintenance, simple use and high degree of automation. They are advanced and reliable fire fighting equipment.

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 diesel engine fire pump has the characteristics of good starting performance, serious load operation, compact structure, time-saving and labor-saving maintenance, simple application, and high level of automatic control technology. It is a security monitoring device with reliable performance. The full name of the diesel engine fire pump we usually say is the engineering diesel fire pump set, which can operate at an ambient temperature of -25~55°C, and can be automatically charged, automatically started, and has the functions of automatic alarm and automatic preheating. It is very reliable.

A fire pump is a device that increases water pressure for fire protection systems, while a fire hydrant is an external water supply point for firefighters to connect hoses. Fire pumps are often used within buildings, while fire hydrants are located externally for access by firefighting teams.

We proudly showcase high-quality fire pump sets and highly recommend the Max Power-2000kw-10KV Split Case EDJ Fire Pump Set, providing excellent performance and reliability for your fire protection system. The Max Power-2000kw-10KV Split Case EDJ Fire Pump Set is designed for large-scale fire applications. It possesses powerful capacity and efficient performance, ensuring your fire protection system can respond quickly in emergency situations and deliver sufficient water pressure and flow.

Whether it is for fire protection systems, industrial applications, or municipal projects, the Split Case EDJ fire pump set is capable and ensures efficient operation.

The fire pump set is a customized 160kw EDJ fire pump, which is composed of electric pump + diesel pump + jockey pump. It is a standard fire pump set, which is easy to install the fire pump set on site; easy to debug; Wiring electrical connections; less space requirements; all (pump, drive and controller) on one base, etc.

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.

In large industrial complexes, fire pumps are vital in supporting firefighting efforts by providing a reliable water supply to extensive fire protection systems, including sprinklers, hydrants, and hose reels. These facilities often have complex layouts and multiple hazards, requiring robust fire pumps capable of delivering high water flow rates and pressure over long distances. Fire pumps in these settings are typically part of a comprehensive fire protection strategy that includes redundant pumps, emergency power supplies, and advanced control systems to ensure continuous operation even if one component fails. By delivering a consistent and adequate water supply, fire pumps help ensure that firefighting efforts are effective, minimizing damage and protecting both personnel and assets.

EDJ 200gpm@6bar fire pump package set – ZJBetter

The EDJ fire pump group is composed of electric pump + diesel pump + jockey pump. The three pumps are automatically started and stopped. When the stabilized 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.

The EEJ Fire Pump System is an innovative solution designed to enhance fire safety in various settings. With exceptional performance and efficiency, the EEJ Fire Pump System delivers high pressure and large flow capacity, enabling rapid and effective fire suppression. Its intelligent features, including real-time monitoring and remote control capabilities, contribute to the system’s reliability and ease of operation. Overall, the EEJ Fire Pump System is a reliable choice for safeguarding lives and properties, making it an ideal fire protection solution for commercial buildings, industrial facilities, and residential areas.

·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 pump casing of the electric pump of the fire pump set can be made of cast iron or stainless steel, the impeller can be made of copper impeller, the flow head, pressure or other parameters of the diesel pump are the same as those of the electric pump, and the diesel engine is connected to the pump head through a coupling. The jockey pump is a vertical pump, and its technical parameters are different from those of electric or diesel pumps. Generally, the lift is higher than that of electric and diesel pumps, and can be customized.

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.

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.