Electric fire pumps are important for fire safety

Proper maintenance of diesel engine fire pumps, especially preventive maintenance, is simple and economical maintenance, so it is the key to prolong service life and reduce operating costs. Daily maintenance can be carried out according to the following steps to check the amount of fuel in the fuel tank – observe the amount of fuel stored in the fuel tank, and fill it up as needed.

1. Inspect and test the fire pump, piping, valves, and relief valves annually for proper operation and water flow.

2. Make sure the fire pump is in good working condition and that all safety systems are in place and operational.

3. Check the fire pump’s pressure gauge and make sure it’s properly calibrated.

4. Inspect the motor, couplings, and belts for proper alignment and condition.

5. Clean the fire pump’s suction and discharge strainers regularly.

6. Ensure that the fire pump is properly lubricated and that all bearings and seals are in good condition.

7. Test the fire pump with a certified flow test annually.

8. Inspect the fire pump’s control panel and make sure it’s in proper working order.

9. Test the fire pump’s jockey pump and make sure it is operational.

10. Check all electrical connections and wiring for proper operation.

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 electric fire pump set is composed of electric pumps and pressure-stabilizing pumps, and is mainly suitable for fire-fighting equipment in warehouses, docks, airports, petrochemicals, power plants, liquefied petroleum gas, textiles, ships, and oil tankers.

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. 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.

Maintenance, commissioning and after-sales service of fire pump set! which consist of electric split case fire pump, diesel engine fire pump and controller

The pressure stabilizer pump is a kind of fire pump. It is used to stabilize the pressure of the automatic sprinkler system and the fire hydrant water supply system, so that the water pressure of the system is always in the required pressure state. Water volume and water pressure.

Eliminating fire pump faults promptly is crucial to ensure the fire pump’s reliability and effectiveness during emergency situations. Here are some measures to address fire pump faults effectively:

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.

1. The performance of the fire pump should meet the flow and pressure requirements of the fire water supply system.
2. The power of the driver equipped with the fire pump should meet the requirements of the power required for operation at any point on the performance curve of the selected pump’s flow and lift.
3. When a motor-driven fire pump is used, a dry-installed fire pump with the motor should be selected.
4. The fire pump should be installed dry, and the pump should be placed outside the pool, and the submersible pump cannot be directly placed in the water for water absorption.

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.

EDJ-ISW fire-fighting pump set is a fire-fighting water supply equipment with dual drive of electric power and diesel engine designed and manufactured by Better Technology Group Co., Ltd. according to the standard of <>, and has obtained 3CF certification. There are many models of Beide fire pump sets, which can be customized according to needs.

1.Flow：30-9000 GPM
2.Head： 3-20 Bar
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.

Diesel fire pump is suitable for discharging seriously polluted industrial wastewater, sewage discharge station in main residential area, water distribution system of urban sewage treatment plant, drainage station of civil air defense system, water supply equipment of waterworks, sewage discharge of hospitals and hotels, municipal engineering construction site, mine auxiliary machinery , rural biogas digesters, farmland irrigation and other industries. Sewage and dirt from conveyor belt particles can also be used for clean water and weakly corrosive media.

Spectrum range: fire pump can use a single-stage end suction pump,a combination of multistage single-suction pumps, single-stage double-suction pumps and other kinds of pumps, pump or more kinds of parallel flow, wide pressure range.
Automatically. when the engine fire pump receives a valid signal fire, remote control start signal when the unit will start automatically; when the fire pump motor supply failure or lack of signal phase, the unit will automatically standby. Diesel fire pump start 10s, if not start running, stop 10s, and then restart. The unit will automaticaly repeat three times.
Alarm System: repeatedly failed to start alarm, low diesel engine oil pressure alarm, ultra-high temperature alarm diesel engine, diesel engine speed alarm, low battery alarm, charging failure alarm, an alarm indicating a lack of fuel.
kinds of ways to start signal fire started, manually start or remote start.

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

1.Flow：30-9000 GPM
2.Head： 3-20 Bar 40-300 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 the continuous progress of the times, the application of diesel engine fire pumps is becoming more and more extensive. Diesel engine fire pump is a common and necessary facility. Only when the fire signal comes, and the electric water pump fails or the power supply is cut off, the diesel engine fire pump will automatically start. Diesel engine fire pump is installed together with electrical instruments, with complete functions, compact structure, automatic fault alarm, receiving start signal, and can automatically complete the start-up procedure and fast full-load operation. , Enough to ensure that the diesel engine fire pump is started in a low temperature environment, the whole system of the diesel engine fire pump is safe, reliable, and easy to use.

With the advent of the information age, people have higher requirements for the quality of life, and fire safety is particularly important for high-rise buildings. The state attaches great importance to fire safety work. All workplaces require us to be equipped with fire safety facilities, and fire pumps are necessary water intake equipment for fire infrastructure. The commonly used fire pumps in our country are electric fire pumps and diesel fire pumps. The difference between the two is that the electric fire pumps need a power system. If the diesel engine fire pumps can be started at any time to fill the position of the original electric fire pumps.

Diesel engine fire pump is also called “engineering diesel engine fire pump set”. The diesel engine fire pump set has the characteristics of good starting characteristics, strong overload capacity, compact and reasonable structure, convenient maintenance, simple and reliable use, etc. The unit is equipped with protection functions such as overspeed, low oil pressure, three start failures, high water temperature, low oil level, and low battery voltage. It can completely meet the fire water supply in various occasions of warehouses, docks, airports, petrochemicals, power plants, liquefied gas stations, textiles and other industrial and mining enterprises.

1. The biggest feature of the complete fire pump set is its strong reliability. Even if it is restarted for a long time, it will not bite to death, and it can be restarted normally.
2. The use efficiency is very high. During the use process, there will not be too much noise. The installation form of the fire pump set is very flexible, and it is convenient for maintenance, which can effectively save installation and maintenance costs.??

Yes, the fire pump configuration inspection cabinet is necessary for the fire protection system, as it stores important information and records related to the fire pump, its maintenance, tests, and repairs. This cabinet is also used to keep records of the operation of the entire fire protection system and any system components.

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
5.Caliber：65-350 mm
6.Working Pressure：≤1.6 MPa
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 finished EDJ fire pump set consists of jockey, electric&diesel pump along with control panel and accessories.

1.Flow：30-9000 GPM
2.Head： 3-20 Bar 40-300 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.

CDL stainless steel vertical multistage pump has the remarkable characteristics of small size, light weight, high efficiency, energy saving, low vibration and noise, smooth operation, long service life, vertical installation, small footprint, light weight and beautiful appearance.

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

Diesel engine fire pumps are often used for emergency water supply in high-rise buildings, water companies, steel plants, wineries, chemical plants, hotels, hospitals, and other large-scale projects. Diesel engine fire pump is suitable for unattended emergency water supply system. The product has the characteristics of advanced technology, high degree of automation, superior performance, complete protection functions, reasonable structure, simple installation, and high cost performance. net pressure. Diesel engine fire pumps are selected according to different working conditions: single-stage single-suction centrifugal pumps, high-pressure multi-stage pumps, double-suction split pumps, etc.

The National Fire Protection Association (NFPA) has established standards and guidelines governing the installation and maintenance of fire pumps. NFPA 20, the Standard for the Installation of Stationary Pumps for Fire Protection, provides comprehensive requirements for fire pump design, installation, testing, and maintenance.

Compliance with NFPA 20 standards is essential to ensure that fire pump systems are installed and maintained in a manner that meets nationally recognized safety practices. These standards help ensure the reliability and effectiveness of fire pumps in protecting lives and property during fire emergencies.