Swift Response with EDJ Fire Pump

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.

750gpm@90m fire fighting package set

120≤ Q≤1000GPM
H＜150m
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 size of a fire pump is determined through hydraulic calculations based on the specific fire protection requirements of the building. Factors considered include the building’s height, area, occupancy type, and the required flow rate and pressure to meet fire protection standards.

Electric fire pumps are mainly used for fire-fighting water supply in high-rise buildings, with a wide range of head and flow. Basically, the needs of most users can be met. The operation of electric fire pumps is relatively simple. The main function of electric fire pumps is water supply. If Insufficient water output will affect emergency use, so everyone should choose a matching and suitable fire pump model.

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.

The fire pump is actually a pump that needs to be used in fire protection. According to different classification methods, it can be divided into different types of pumps. With its characteristics of full sealing, no leakage and corrosion resistance, it is widely used in environmental protection, water treatment, fire protection and other departments to pump various liquids. The pump types of the system are similar, but the head and flow are different. The selection basis of the fire pump should be considered from five aspects according to the technological process and water supply and drainage requirements. Fire truck fire pumps are used in fire protection, water treatment, environmental protection and other departments to pump various liquids.

Common issues with firefighting pumps include priming failures, leaks, clogs, engine or motor problems, and inadequate water supply. Troubleshooting steps may include checking for obstructions, inspecting hoses and connections, verifying fuel and oil levels, and consulting the pump’s manual for troubleshooting guidance.

Offer a troubleshooting guide for common fire pump problems, such as low water pressure, priming issues, air leaks, and overheating motors. Break down step-by-step solutions, and advise when it’s necessary to call a professional. Include preventative tips to reduce the occurrence of these issues, such as regular inspection and maintenance practices.

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.

Fire pumps and jockey pumps support the fire safety of green buildings by aligning with sustainability goals while ensuring robust fire protection. In green buildings, these pumps can be powered by renewable energy sources, such as solar or wind, to reduce reliance on the grid and decrease carbon footprints. High-efficiency pumps with variable frequency drives (VFDs) can optimize energy use, adjusting output to match demand and further enhancing sustainability. Additionally, fire pumps and jockey pumps can be part of a broader water management strategy that includes using non-potable water sources for fire protection, thus conserving potable water for other uses. By integrating these technologies, green buildings can maintain effective fire protection while minimizing environmental impact.

The fire booster pump is designed to increase the flow and pressure rate of the water supply coming into the fire system. This is accomplished by drawing water from a municipality main, tank, or hydrant, and then boosting the pressure rate of the water supply with an electric motor and pump. The adjusting of the pressure rate is accomplished by changing the speed of the electric motor that is powering the pump, which in turn changes the amount of water being pushed through the system.

– Specialized Fire Suppression Systems: Implementing fire suppression systems designed for hazardous waste materials.
– Explosion-Proof Equipment: Using explosion-proof equipment to prevent ignition of flammable or explosive materials.
– Regular Maintenance and Inspections: Conducting regular maintenance and inspections to ensure system reliability.
– Compliance with Environmental Regulations: Adhering to stringent environmental and safety regulations specific to hazardous waste handling.

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.

High quality and low price fire pump, factory direct sales, professional production and sales team, actively and properly solve customer feedback after-sales problems.

1. The fire pump should be capable of supplying the rated flow and pressure for a duration of two hours, at a rate of 150% of the rated capacity, and should not be affected by prolonged operation.

2. The fire pump should be able to start up automatically by a power source when activated.

3. All switches, gauges, alarms, controllers and monitoring systems should be certified to UL and FM standards.

4. The fire pump should be sized to meet the NFPA 20 standard for fire pump design.

5. The fire pump should be able to handle the maximum system flow and pressure required for the building.

6. The fire pump driver should match the requirements of the pump and meet NFPA 20 requirements for fire pump drivers.

7. The fire pump should be installed according to NFPA 20 standards for fire pump installation.

8. The fire pump should be tested and inspected in accordance with NFPA 25 standards for testing and inspection of fire pumps.

Regular maintenance is crucial for ensuring the reliability of firefighting pumps. This includes checking and changing oil, inspecting hoses and connections, testing the pump regularly, and following the manufacturer’s maintenance guidelines.

DJ fire pump equipment is composed of diesel pump + jockey pump. It is widely used in various fire protection occasions. It is not affected by the mains and can run even when power is cut off. We have a professional sales team and R&D team with strong technical skills and self-produced control systems.

50gpm 6bar ED fire pump set test video

Non-UL Flow：30-9000 GPM
Non-UL Head： 3-20 Bar (40-300 psi)
UL Flow：50-3000 GPM
UL Head： 5-20 Bar (72.5-290 psi)

The electric fire pump set is powered by a motor from a well-known manufacturer. At the same time, it can be equipped with low-voltage, high-voltage and explosion-proof motors with different protection levels according to the user’s use environment and conditions. It is characterized by simple operation and maintenance, low noise, and less equipment requirements.

Fire pumps are widely used in our production and life, such as in water treatment, fire safety and other departments. After the reform and opening up, it is widely used in life and production due to its characteristics of complete sealing, no leakage, and corrosion resistance.

Zjbetter Brand Fire Pump Skid 500 gpm @7 bar with cummins diesel engine 46 kw shipped to Tanzania got a high value in Africa market.

The DJ fire pump set consists of a 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. The fire pump system can be customized for different uses, such as high-rise buildings, facilities, hospitals, supermarkets, shopping malls, villas, apartments, etc. This fire pump set can be used in fire hose and fire hose reel systems, fire sprinkler systems, fire water monitoring systems, fire alarm systems and fire hydrant systems.

EDJ electric diesel fire pump set is the pump used for various fire hydrants and sprinkler fire main pumps; it is suitable for various fire boosting and pressure stabilizing pump occasions; various villas, residential areas and other fire protection systems; industrial and civil building fire protection systems ;Applicable to various oil depots, oil loading and unloading docks, logistics parks and other places with high fire protection requirements.

The fire pump’s pump casing should be regularly inspected for signs of corrosion, warping, and damage. The casing should also be visually inspected for leakage, and all fittings should be tested regularly to ensure they are properly sealed. All gaskets and seals should be checked for wear and replaced when needed. The impeller should be routinely checked to make sure it is free of debris and that all blades are in good condition. Any abnormal sound or vibration should be investigated immediately.

The diesel engine fire pump unit is directly driven by the diesel engine fire pump, and it is a mechatronic equipment that can start and complete the water supply in a short time. The diesel engine pump set is driven by a diesel engine without external power supply. Diesel pumps are suitable for fire water supply occasions such as agricultural irrigation, emergency rescue, smelting, hangars, petrochemical oil depots, power plants, liquefied gas stations, and textiles. Especially in the case of no electricity and dissatisfaction with the grid, choosing a diesel engine-driven water pump is the safest choice.

1. All personnel must be familiar with the operation manual and the safety regulations of the fire pump before use.

2. When the fire pump is in operation, no one should be allowed to approach the pump or the suction and discharge pipelines.

3. The suction and discharge pipelines should be inspected regularly to ensure that there are no blockages, as blockages can cause the pump to malfunction.

4. The pressure of the pump should be checked regularly to ensure that it is within the range specified by the manufacturer.

5. Before starting the fire pump, all valves in the suction and discharge pipelines must be checked to make sure they are open.

6. All safety devices should be checked regularly to make sure they are in good working condition.

7. The motor should be checked regularly to make sure it is in good working condition.

8. The fuel tank should be checked regularly to make sure it is filled with the correct type and amount of fuel.

9. The temperature of the pump should be checked regularly to make sure it is not too high.

10. If a fault is detected, the pump should be shut down and the fault should be rectified before it is restarted.

The fire pump is used to transport various liquids. It is an ideal pump and fire system for building civilized factories, non-leakage, and non-polluting civilized workshops. It is often installed on fire extinguishing systems, fire trucks or other fire-fighting facilities to transport water. Or a special pump for foam solution fire extinguishing. Pipeline fire pumps are widely used in water treatment, environmental protection, fire protection and other departments.

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.

The application of electric fire pumps is not only in fire protection systems, but a variety of fire pumps are gradually showing their superior strength in industrial production and urban construction. This includes the implementation and expansion of high-end technologies for industrial and urban water supply and drainage, and high-rise building underpressure water delivery.