Fire pump set (diesel engine pump + jockey pump)

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.

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.

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.

Flow: 14-2700 GPM
Head: 12-80 meter
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.

Yes, various national and local codes and standards, such as NFPA 20 (Standard for the Installation of Stationary Pumps for Fire Protection), provide guidelines for the installation, operation, and maintenance of fire pumps.

The conventional electric pump is the main pump, the diesel engine pump is the backup pump, and the voltage stabilizer pump plays a role in the stabilization of the whole system. When the electric pump fails or the mains is cut off, the control cabinet will receive the pressure gauge from the electric contact. When the signal comes, the diesel engine pump will be started within 5 seconds, and the rated working condition will be reached within 20 seconds to ensure the normal operation of the fire extinguishing work.

The ED fire pump set is composed of electric pump + diesel pump, equipped with a control cabinet, without a jockey pump. It is a small fire pump set, suitable for any fire emergency situation, not affected by the mains, and the control cabinet controls the pump. Start and stop, with the advantages of flexibility and small footprint.

500gpm, 5bar fire fighting pump, export to Greece.Duty pump is electric fire pump, diesel engine fire pump as standby.

We can manufacture fire pumps that are NFPA20 compliant and UL listed.
Fire pumps can function with electric motors or diesel engines, and if local building codes require electricity independent of the local grid, pumps using electric motors can use the installation of an emergency generator when connected through a transfer switch listed.

It’s a customized EJ fire pump set consisting of electric pump, jockey pump along with control panel, and accessories. It is equipped with priming tank for doing negative suction.

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.

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.

EDJ fire pump after packaged
250gpm 10bar EDJ fore pump set

Flow: 30-9000GPM
Head: 3-20Bar
Speed: 740-2900r/min
Frequency: 50 HZ or 60 HZ
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.

Electric pump + diesel pump + joceky 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.

Fire pumps are more commonly used in commercial and industrial settings. Residential buildings often rely on municipal water pressure for fire protection. However, in some cases, residential structures with specific design requirements may incorporate fire pumps.

EDJ-ISW fire pump is composed of electric pump + diesel engine pump + jockey pump. It is suitable for fire water, but also for industrial city water supply and drainage, high-rise building pressurized water supply, long-distance water supply, heating, bathroom, boiler cold and warm water circulation pressurization Air-conditioning refrigeration system water supply and equipment matching and other occasions.

This fire fighting equipment is an important part of building fire protection system. Its
routine inspection and daily maintenance are very important for each dual-power. If the fire
pump or booster pressure stabilizer pump in the dual power system fails, the fire accident
will lead to great losses of buildings and so on. It is the responsibility of the enterprise to
ensure that all equipment is regularly maintained and inspected, including the maintenance
and maintenance of all fire fighting systems

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.

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.

EDJ fire pump set is composed of electric pump + diesel pump + jockey pump. This fire pump adopts ISW pump, which is easy to install. Our company has 20 years of industry experience and a professional sales team and R&D team.The control systems are produced by ourselves and the quality can be guaranteed as we have strong technical.The electric motors are also produced by ourselves, whether it is 50Hz or 60Hz.

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.

The biggest difference between the diesel engine fire pump and the electric water pump is that it has its own independent power supply system – the storage battery. Therefore, the start and operation of the diesel engine fire pump will not be completely dependent on city power.

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.

The diesel engine fire pump is suitable for unattended emergency water supply systems. The product has the characteristics of good technology, high degree of automation, superior performance, complete protection functions, reasonable structure, simple installation, and high cost performance. pipe network pressure.

1. Disconnect the power and turn off the fuel source.

2. Remove any remaining fuel in the pump.

3. Clean the pump with a mild detergent and warm water.

4. Flush the pump with clean water.

5. Grease the bearings and any moving parts of the pump.

6. Reassemble the pump.

7. Reconnect the power and fuel source.

8. Test the pump to ensure it is functioning properly.

The size and capacity of a firefighting pump depend on factors such as the size of the area to be protected, the potential fire hazard, and the water supply available. Calculating factors such as flow rate, pressure requirements, and the distance water needs to be delivered can help determine the appropriate pump size and capacity.

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 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.

There are many types of fire pumps to deal with more fire water environments. Fire pumps are used in buildings, factories, storage and other places, and the performance requirements and quality requirements are different. The commonly used types of fire pumps are vertical electric fire pumps, diesel fire pumps, horizontal single-stage fire pumps, vertical single-stage/multiple Level fire pumps and horizontal double-suction fire pumps, etc., the specific head, flow and power are selected according to different projects.

Electric motor fire pumps are used in various water environments, not only for ordinary water supply but also as a good helper for fire water. The electric motor fire pump is manufactured with good structure and technology, with a wide range of performance, simple operation and long-term use. The electric 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.