400gpm@90psi EDJ Fire Pump Set

These pumps ensure that a building’s fire protection system operates effectively during an emergency, providing the necessary water pressure and flow to control or extinguish fires, thereby protecting lives and property.

When selecting a fire pump, understanding the advantages and suitable scenarios for electric fire pumps and diesel engine fire pumps is essential. Each type of pump has its unique features, providing different fire protection solutions to meet varying needs.

Electric fire pumps are ideal for environments with stable power supply. They typically have lower operational costs and higher efficiency. Electric pumps start quickly, produce less noise, and require less maintenance, making them the perfect choice for most modern buildings and commercial facilities. Their intelligent control system supports automatic start-stop, fault diagnosis, and remote monitoring, ensuring the system operates efficiently and safely.

Diesel engine fire pumps, on the other hand, are better suited for locations with unstable or no power supply. Diesel pumps can operate independently in the absence of electricity, ensuring a stable water source during emergencies. Although diesel pumps are usually more expensive and require more maintenance, they have exceptional emergency capabilities and can operate reliably in any environment, making them particularly suited for industrial parks, mining areas, and remote regions.

Choosing the right fire pump system should depend on the site’s power supply situation, operating costs, maintenance capabilities, and the required emergency response capacity. Whether opting for an electric fire pump or a diesel engine fire pump, we are committed to providing you with the most reliable and efficient fire protection solutions.

Rapid Response Mobile Fire Pump Systems provide self-priming operation, diesel-powered performance, high-flow water delivery, fast deployment capability, and reliable emergency firefighting support for industrial sites, construction projects, wildland fire protection, municipal emergency response, disaster relief operations, and remote area fire water supply applications.

1. When installing the water inlet pipe, the horizontal section should be horizontal or upward
2. There are many elbows used on the water inlet pipe
3. The water inlet of the water pump is directly connected with the elbow
4. The last section of the water inlet pipe equipped with a bottom valve is not vertical
5. The position of the water inlet of the water inlet pipe is wrong
6. The outlet pipe is above the normal water level of the outlet pool

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.

Heavy-duty diesel fire pump unit delivering strong power, high pressure and reliable water supply for industrial, commercial and high-risk facilities, ensuring stable fire protection in any emergency.

EDJ fire pump 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 dual-pump parallel fire pump system has the advantages of continuous fire extinguishing without interruption, high-flow water supply, automatic switching, stable pressure, redundancy backup and intelligent control. It is widely used in fire water supply systems of high-rise buildings, industrial parks, warehousing and logistics and commercial complexes, and is an ideal solution to improve fire safety level.

A typical firefighting pump system consists of the pump itself, intake and discharge hoses, nozzles, strainers or filters to prevent debris from entering the pump, and sometimes additional accessories like foam injection systems for enhanced fire suppression capabilities.

The fire pump is mainly used to pressurize and send water to the fire system pipeline. It can also be applied to industrial and urban water supply and drainage, pressurized water delivery for high-rise buildings, long-distance water delivery, heating, bathroom, boiler cooling and heating cycle pressurized air-conditioning refrigeration system water delivery and equipment matching, etc.

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). The water pumps in the unit are horizontal single-stage and multi-stage fire pumps produced by our company, which are mainly composed of diesel engines, fire pumps, coupling devices, fuel tanks, radiators, battery packs, intelligent automatic control panels, etc.

The diesel engine equipped with the equipment is made of domestic or imported products. It has the characteristics of good starting characteristics, strong overload capacity, compact structure, convenient maintenance, simple use, and high degree of automation. It is an advanced and reliable fire-fighting equipment.

The minimum rated fire pressure of dual power is 0.3MPa, and the minimum rated fire
rated work flow is 2L/S. Dual power includes motor pumps, engine pumps, pressure
stabilization pumps, diaphragm pneumatic tanks, pipes, valves, electrical control systems,
control sensors and other related accessories driven by at least two power sources. Fire
water supply equipment is continuously supplied to the fire control network by preset mode.
The arrangement is reasonable, the installation is firm, the connection is reliable, the
structure is compact and neat, and is convenient for maintenance and overhaul

The industrial fire extinguishing engineering-specific high-flow diesel fire pump system adopts a high-performance diesel engine drive and a high-efficiency centrifugal fire pump design, featuring high-flow water supply, high-head output, automatic start, intelligent control, and continuous operation capabilities. It is widely used in fire protection engineering projects in petrochemical, port terminals, power facilities, mining and metallurgy, logistics warehousing, and large industrial parks, providing stable and reliable emergency fire water supply solutions for critical industrial projects.

Safety measures include regular training for personnel, ensuring proper ventilation in pump rooms, and following manufacturer guidelines for maintenance and operation.

EJ vertical turbine fire pump package is including one electric vertical pump and one CDL jockey pump with accessories of gate valve and check valve, pressure relife valve, pressure Gauge, pressure switch, pressure vessel,and mainfold pipe for suction and discharge

High-performance diesel fire-fighting drive units utilize diesel engines, intelligent control systems, and efficient heat dissipation designs. They offer advantages such as independent power, automatic start-up, continuous operation, stable output, high-power drive, multiple safety protections, and remote monitoring. They can be paired with fire-fighting equipment such as end-suction pumps, split-case pumps, and vertical long-shaft pumps, and are widely used in petrochemical, power, port, airport, warehousing and logistics, high-rise buildings, and large-scale industrial fire protection projects, providing reliable, efficient, and continuous power solutions for modern fixed fire protection systems.

1. Whether the fire equipment is in good condition, including whether the fire extinguisher is leak-proof and whether the alarms, lights, fire hydrants, fire doors and other equipment are working properly.

2. Whether the personnel of the unit have received professional fire safety training.

3. Whether the layout of the office space follows the fire safety regulations, such as whether the aisle and emergency routes are unblocked and whether the relevant structural objects are in good condition.

4. Whether the management of flammable and explosive materials meets the relevant regulations and whether their storage places and transportation are kept in good condition.

5. Whether the fire exits are unobstructed and clear, and whether the signage and lighting is normal.

6. Whether the underground pipelines, cable linings, and other equipment that are easy to cause a fire accident are managed in accordance with relevant regulations.

7. The integrity and security of the fire-fighting equipments.

8. Whether alarm systems are set up in the internal and external parts of the structures and at important points in the facilities.

9. Whether the fire-fighting system is in good condition and whether the drafting of emergency evacuation plans is in compliance with applicable regulations.

With the continuous development of society, people have higher requirements for the quality of life, and the safety of diesel engine fire pumps is more important. All places need to be equipped with fire-fighting facilities, and fire pumps are water intake equipment for fire-fighting facilities. The fire pumps we commonly use are electric fire pumps and diesel engine fire pumps. The difference between them is that electric fire pumps need power system supply. In case of power failure, the diesel engine fire pump can be started at any time to make up for the original position of the electric fire pump.

EDJ series fire pump sets are mainly installed in fire trucks, fire extinguishing systems or other fire fighting facilities, and are special pumps used to transport liquids such as water or foam solution.
The fire pump set includes a main pump connected to the electric motor, a backup pump connected to the diesel engine, jockey pump, pressure vessel, controller for manual or automatic operation of the system and standard accessories mounted on the base.

Flow:13-1300 GPM
Pressure:2-20 BAR (30-290 PSI)

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 inline centrifugal fire pump delivers stable pressure, compact structure, and high efficiency, ideal for fire water supply in high-rise buildings, industrial facilities, and municipal projects. With smooth operation, low noise, and easy maintenance, it ensures constant pressure and reliable performance for modern fire protection systems.

The fire pump set adopts OTS pump.Series OTS pumps are single stage,double suction with horizontally split casings .They are suitable pumping unsettled water, clean water ,non-drinkable or hydrocarbon at a temperature not exceeded 105C.They are adoptable in water works irrigation and drainage pumping stations,fire fighting systems, marine applications as well as refinery industry,etc.

The diesel fire pump set uses a combination of a diesel main pump and a pressure-stabilizing pump, and achieves linkage operation through automatic control. It is equipped with pressure monitoring and protection functions and is suitable for industrial, warehousing and fixed fire water supply systems.

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 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.

Automatic fire pump skid unit designed for large-scale fire protection networks, featuring high-efficiency centrifugal pumps, intelligent automatic control, stable high-pressure water supply, and reliable performance for industrial facilities, commercial buildings, and infrastructure fire safety systems.

This fully automatic constant-pressure electric fire pump set is specifically engineered for fire protection systems in high-rise buildings. It features intelligent control, high energy efficiency, and stable pressure output. The system consists of a main pump, jockey pump, control cabinet, pressure tank, and associated valves and piping. It supports automatic start-stop operation, real-time pressure monitoring, and automatic fault alarms, ensuring continuous and reliable firefighting water supply.

With a compact, modular design, the unit is easy to install and commission, making it ideal for high-rise residential buildings, commercial complexes, and office towers. The system operates smoothly and responds quickly, ensuring rapid activation in case of emergencies, providing strong protection for both lives and property.

The electric-driven vertical fire pump system adopts a high-efficiency vertical structure and a stable electric drive method, which has the functions of rapid start-up, stable operation and continuous water supply. It is suitable for high-rise buildings, industrial facilities and multi-zone fire protection systems, and comprehensively improves the efficiency of fire water supply and the reliability of system operation.

1. Export: All fire pump components should be carefully inspected and packed to ensure that they meet all applicable export laws and regulations. All components should be properly marked or labeled to be easily identified even in a foreign country.

2. Import: The importing country may require certain types of documents to be presented with the fire pumps. These documents may include an export permit, a commercial invoice, a packing list, or perhaps even an insurance policy. If exporting to a foreign country, a customs clearance may also be required.

3. Regulatory Requirements: Fire pump components may fall under certain regulatory requirements, either imposed by the importing country, or by the country of origin. It is important to check with the relevant regulatory authorities to ensure that the equipment meets all applicable regulations.

4. Certification: Depending upon the type of pump being imported, or exported, certain certification may be required. Certification of fire pumps may include UL or ITU ratings, as well as other safety or performance criteria. It is important to comply with all such regulations to ensure the safety of the installed fire pump system.

Outdoor fire pump set, with heat exchanger diesel engine inside, more suitable for outdoor installation requirements, pipeline pre-installed, easy to install