Popular emergency complete fire pump sets manufactured at the Better factory

The fire pump set is a customized 100gpm 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.

The electric fire pump set is a medium and low pressure fire pump product developed by our company in strict accordance with the technical requirements of the national standard GB6245-2006 (fire pump) and the National Fire Protection Association NFPA20 (installation of centrifugal fire pumps). The product has passed the type inspection of the National Fixed Fire Extinguishing System and Refractory Component Quality Inspection Center.

The diesel fire pump set is easy to maintain, has a high degree of automation, reliable performance, and a wide range of equipment pressure and flow. XBC type automatic diesel engine fire pump set, as a fixed fire extinguishing equipment, has been widely used in fire diversion, especially in fire water supply under unexpected circumstances such as no power supply or abnormal power supply (mains power).

The EDJ （Diesel Pump:XA, Electric Pump:XA）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.

Electric fire pumps are driven by electric motors, and are divided into horizontal, vertical and many other structural varieties. The electric fire pump set has a small footprint, light weight, low noise, and good start-up and operation performance. Although electric fire pumps have the advantages of simple operation and maintenance, most fire protection system design specifications stipulate that when electric fire pumps are used, they should have the conditions for dual-circuit power supply, and diesel engine fire pumps are usually used as backup pumps.

Double power fire pump is mainly composed of electric fire pump, diesel fire pump and regulator pump, in no power supply or power supply (mains) is not normal will start the diesel fire pump, to ensure the fire water supply in these unexpected circumstances.

Diesel engine fire pump is a kind of fire-fighting equipment that we often see and use in our life. The diesel engine fire pump has the characteristics of good starting performance, strong overload capacity, compact internal structure, convenient maintenance, simple operation and high degree of automation. It is a very reliable fire fighting equipment.

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.
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.

Fire pump kits include a combination of electric pumps, diesel engine driven and electric motor driven jockey pumps for use in fire suppression systems. The fire pump group has a large flow rate, plays an important role in fire, and maintains a long-term high-efficiency working state under the condition of continuous water resources. With good reliability, it is welcomed and accepted by customers all over the world.

The EDJ Fire Pump system consists of diesel engine fire pumps, electric pump units, and pressure stabilizing pumps, creating an intelligent automatic fire water supply system. Our electric pump units come in various models, including single-stage pumps, horizontal split-case pumps, end-suction pumps, and multi-stage pumps, constructed with cast iron or stainless steel and equipped with efficient copper impellers for exceptional performance.
Whether it’s for buildings, factories, or warehouses, the EDJ fire pump system provides outstanding performance and reliability for your fire protection system, ensuring safety and security during fire emergencies!

Diesel engine fire pumps are usually used as a backup facility, and will only start automatically when the electric water pump fails or the power is cut off when the fire signal comes. When equipped with an ultra-low pressure pump starting device, the matching electric pump control cabinet should also be equipped with an ultra-low pressure pump starting device, and the lower limit of pump starting should have a certain pressure difference. Of course, it is also possible to design a control system that is more suitable for customer needs according to customer 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.

An anechoic check valve, control valve and pressure gauge should be installed on the discharge pipe of the fire pump; a pressure gauge and pressure switch should also be installed on the total discharge pipe of the system; a buffer device should be added when installing the pressure gauge. A cork should be installed between the pressure gauge and the buffer device; the pressure gauge range should be 2 times to 2.5 times the working pressure of the system when there is no design requirement.

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.

EDJ series fire pump set consists of electric pump + diesel pump + jockey pump and all accessories.
Pump – ISO Horizontal end suction 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.

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 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.

ISW series horizontal single-stage single-suction centrifugal pump is a new generation of energy saving, environment friendly horizontal centrifugal pump researched and developed by our company, which absorbs advanced technology of similar products abroad and adopts domestic general performance parameters of centrifugal pumps.
In addition, according to different operation temperatures and mediums, we developed the hot-water pump(ISWR), corrosion-resistant chemical pump(ISWH) and oil pump (ISWB). This pump enjoys excellent performance, good reliability, long operation life, reasonable construction and nice appearance, which is outstanding in the industry.

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.

Large EDJ fire pumps
Reliable because of professionalism, specializing in the production of industrial fire pumps for 20 years, to provide you with the best quality and most intimate service.
if you are interested in our pumps, welcome to contact us!

EDJ fire pump set producting

Leakage failure in a fire pump refers to the undesirable escape of fluid, typically water, from the pump or its associated components. It is a critical issue that can hinder the performance and reliability of the fire pump system. Here are some key aspects of leakage failure in a fire pump:

Causes of Leakage: These include worn or damaged seals, gaskets, or O-rings, improper installation or tightening of connections, corrosion or erosion of pump components, and excessive vibration or misalignment.

Effects on Performance: Leakage compromises the efficiency and effectiveness of the fire pump system.

Safety Risks: Leakage failure poses safety risks to personnel and property.

Maintenance and Inspection: Regular maintenance and inspection are crucial for preventing and addressing leakage failure.

Corrective Actions: When leakage is detected, prompt action should be taken to rectify the issue.

Addressing leakage failure in a fire pump system is essential for maintaining its reliability and performance. By implementing regular maintenance practices, conducting thorough inspections, and promptly addressing any signs of leakage, the risk of failure can be minimized, ensuring the fire pump operates optimally and provides reliable water supply during critical firefighting situations.

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.

Diesel engine fire pumps are relatively common in life, and their performance requirements are relatively high. In ordinary use, more attention should be paid to maintenance, so as to prolong the service life of the pump. Because diesel fire pumps are not omnipotent, there will be some problems in daily use, so when choosing equipment, we must pay attention to whether the quality of the equipment meets the national standards. As fire equipment, all kinds of equipment must be To ensure performance, avoid affecting use in disaster situations and delaying rescue.

Yes, fire pumps can be integrated with water mist systems, providing a fine water spray for fire suppression. The combined system is effective in controlling and extinguishing fires, especially in enclosed spaces.

Fire pump controllers are devices that monitor and control the operation of fire pumps. They ensure that the pump starts automatically during an emergency, regulate pressure, and provide safety features. Controllers play a crucial role in the overall functionality of the fire pump system.

The fire pump set is not installed with water inlet pipe according to customer requirements. The fire pump adopts ISW pump, which has the advantages of convenient installation and simple maintenance.The pump set consists of electric pump, diesel engine pump and jockey pump.The three pumps automatically start and stop, and they can run even if the power is cut off, without being affected by the mains.

The diesel engine fire pump is usually used as a backup facility, so it will only start automatically when the fire signal comes, and when the electric water pump fails or the power supply is cut off. When it has a device for starting the pump at ultra-low pressure, its matching electric water pump control cabinet should also have a device for starting the pump at ultra-low pressure, and the lower limit of the two pumps should have a certain pressure difference.

Diesel engine fire pumps are mainly used for emergency fire fighting on ships. At the same time, it is also suitable for industrial and mining enterprises, port terminals, warehouses and freight yards and other places. Diesel engine fire pump, as a fixed fire extinguishing equipment, has been widely used in fire diversion, especially in emergencies such as no power supply or abnormal power supply, it can also be equipped with other diesel engines as power engines according to the needs of users.

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.

Power surges or electrical disturbances can impact the operation of electric fire pumps. Proper surge protection measures, such as surge suppressors and lightning protection, should be in place to safeguard the electrical components of the fire pump system.