Small fire pump set with backup diesel pump

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.

High-efficiency electric fire pump set ensures reliable water supply in critical moments, featuring high head, large flow, low energy consumption, and intelligent control, widely used in high-rise buildings, factories, warehouses, and public facilities.

High-power electric fire pumps are designed for warehousing centers, production workshops, and municipal fire protection projects. They feature high flow rate, high head, stable operation, automatic control, and strong adaptability, ensuring a continuous and reliable water supply for fire protection systems in emergencies. They are the ideal fire protection power solution for various industrial and municipal projects.

The high-efficiency electric fire pump module features high-speed response, stable water supply, intelligent control, and energy-saving performance, making it suitable for professional fire protection solutions in high-rise buildings, industrial facilities, and complexes.

As a fixed fire-fighting equipment, the diesel engine fire-fighting pump set has been widely used in fire-fighting diversion, especially for fire-fighting water supply in unexpected situations such as no power supply or abnormal power supply (mains power). According to the needs of users, it can also be equipped with other diesel engines as power engines.

Explosion-proof pipeline fire pump designed for highly corrosive environments, featuring 304/316L stainless steel construction, YBX3 explosion-proof motor, and intelligent control system—ideal for chemical, offshore, and oil & gas applications requiring high-efficiency and safety.

ZJ-BETTER diesel fire pump unit for extreme conditions delivers high torque, wide-temperature start, robust protection, and smart control—ideal for petrochemical plants, power stations, and critical emergency fire systems.

The horizontal diesel fire pump system is suitable for large factories and logistics parks. It operates independently and provides efficient water supply, ensuring the continuous and stable operation of the fire protection system in a power outage environment.

The highly reliable diesel fire pump solution is designed for storage and energy facilities. It features independent diesel power, rapid start-up, high-efficiency flow output and stable head, supports automatic and linkage control, and provides continuous water supply in the event of power failure or extreme conditions, thereby improving the overall safety and reliability of the fire protection system.

In modern fire protection systems, rapid response to fire incidents is crucial for safeguarding life and property. The Pressure Stabilization and Dual-Function Pump System integrates powerful pressure regulation with dual power sources to ensure that the fire protection system quickly responds and maintains a continuous, stable water supply during emergencies.

This pump system is designed with two power sources—an electric motor and a diesel engine. When the primary power source fails, the diesel engine automatically starts, ensuring uninterrupted operation of the fire protection system even during power outages. Its pressure stabilization system automatically adjusts pressure during operation, ensuring stable water flow for fire suppression and preventing water interruptions due to insufficient or fluctuating pressure, ultimately improving firefighting efficiency.

The intelligent control system further enhances the efficiency of the pump system, allowing users to monitor the system’s status in real-time through a touch panel. The system is easy to operate, and any malfunction is quickly detected and alarms are triggered, activating backup systems to effectively prevent emergency issues caused by system failure.

This pump unit is ideal for applications in high-rise buildings, industrial zones, storage facilities, and other locations with high reliability requirements for fire protection, ensuring that the fire pump can be immediately activated and continue to supply water in any emergency.

EDJ series fire pump set consists of Electric pump + Diesel pump + Jockey pump and all accessories.
The pressure switch and control cabinet can automatically turn on/off three pumps-the electric pump and jockey pump operate when there is electricity and the diesel pump activates when the power cuts,can work when the power is off.

Fire pumps are designed to run continuously during a fire emergency. They must be able to sustain operation for the duration required to control or extinguish the fire, which can be several hours.

Horizontal split case pumps offer high efficiency, low noise, and easy maintenance, making them ideal for firefighting water systems in high-rise buildings, municipal projects, and industrial facilities, ensuring reliable and energy-efficient performance.

·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 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.

Instructions for use of EJ fire pump set:
Altitude: ¡Ü1000m;
Ambient temperature: +5¡æ¡«+40¡æ;
Relative humidity: <= 90%. Scope of application: Equipment suitable for fire protection occasions such as warehouses, docks, airports, petrochemicals, power plants, liquefied gas, textiles, ships, oil tankers, etc.

This fire pump set can be used outdoors, integrated pump station, no need to build another pump room, cost saving, composed of electric pump + diesel pump + jockey pump, three pumps automatically start and stop, when the stabilizer pump detects When the electric pump fails to run normally, the diesel engine pump starts automatically, which is not affected by the mains, and can also be used when the power is cut off. The fire pump set is widely used in various emergency firefighting occasions.

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.

When installing fire pumps and jockey pumps, environmental considerations are increasingly important to minimize ecological impact and comply with regulatory standards. This includes choosing energy-efficient models that reduce power consumption and greenhouse gas emissions, which can be particularly significant for systems that operate continuously or frequently. Additionally, it is important to consider the water source for fire pumps, ensuring that they do not deplete local water supplies or adversely affect nearby ecosystems. Using sustainable materials and manufacturing processes for pump components can also reduce environmental footprints. In some cases, fire pump systems can be integrated with rainwater harvesting or greywater recycling systems to utilize alternative water sources, further minimizing environmental impact.

Electric fire pump units feature intelligent auto-control, stable water supply, multi-layer safety protection, and energy efficiency. Widely used in high-rise buildings, commercial complexes, and industrial facilities, these integrated systems are easy to install, remotely manageable, and ideal for smart fire protection solutions.

Better Technology Group Co., Ltd. is a manufacturer specializing in 3CF products such as fire pumps, XBD fire pumps, diesel engine fire pumps, diesel engine water pumps, diesel engine self-priming pumps, fire pump control cabinets, and fire-fighting gas top pressure equipment. Pressure equipment fire water supply equipment, diesel engine fire pump group, submersible fire pump, non-negative pressure water supply equipment, fire water supply equipment, submersible sewage pump, self-priming sewage pump, WQ non-clogging sewage pump, ISG, IRG, IHG, ISGD series Vertical pipeline pump, ISW, ISWD series horizontal centrifugal pump, DL type vertical multistage pump, GDL type detachable pipeline multistage pump, fire pump, LG demountable high-rise building water supply multistage pump, frequency conversion water supply equipment, etc. . Better Technology Group Co., Ltd. is looking forward to your visit!

Key Considerations:
High Flow Capacity: Airports require high-flow pumps to handle large-scale fires.
Compliance with NFPA 415 & ICAO Standards: Ensure pumps meet aviation fire protection guidelines.
Reliability & Redundancy: Multiple fire pumps should be installed to provide backup in case of failure.
Corrosion Resistance: Pumps should be designed for outdoor and harsh environmental conditions.

Fire pumps play a pivotal role in fire protection systems by ensuring a reliable and pressurized water supply for firefighting efforts. When a fire breaks out, immediate access to water at a sufficient flow and pressure is critical to containing and extinguishing the flames. In many cases, the water supply provided by municipal water mains may not be adequate, necessitating the use of fire pumps to boost water delivery to firefighting equipment.

Fire pumps are especially crucial in large industrial or commercial buildings, as they ensure that every corner of the facility has access to water for firefighting. Without fire pumps, there might be inadequate pressure or flow, resulting in a delayed response, potentially leading to greater fire damage.

As the name suggests, fire pumps are used in fire protection. They are divided into different types according to different classification methods. They are fully sealed and leak-free. They are used in environmental protection, water treatment, fire protection and other departments to pump various liquids. They are created The ideal pumps for non-leakage, civilized workshops and civilized factories are similar to the pumps for fire protection systems, but the head and flow are different.

Fire pumps are necessary to maintain adequate water pressure for firefighting, especially in high-rise buildings, large industrial facilities, or areas with insufficient water supply.

EDJ series fire pump set consists of electric pump + diesel pump + jockey pump and all accessories.
The pressure switch and the control cabinet can automatically turn on/off the three pumps, the electric pump and the pipeline pressure pump work when there is electricity, and the diesel pump is started when the power is off.
Flow range: 50-5000 GPM
Pressure range: 4-14 bar
Power range: 4-325 KW

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.

Fire pressurized and stabilized water supply equipment can make the fire water supply pipeline system the most unfavorable point always maintain the fire pressure, and the use of air pressure water tank always stored in the 30 seconds of fire water, to ensure the fire pump before the operation of the fire spray water; The device uses the operating pressure set by the air pressure water tank to control the operating condition of the pump and achieve the function of pressurization and pressure stabilization.

High-performance diesel fire pump sets with independent energy supply, strong power and stable operation are suitable for high-rise buildings, factories, petrochemical sites and other places to ensure continuous water supply and fire safety.

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.