Better fire pump set complies with 3CF certification

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.

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.

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. With smart controls and automatic switching mechanisms, the transition between electric and diesel engine pumps is seamless, minimizing system downtime. Equipped with advanced safety features, including monitoring and alarm systems, real-time status updates allow for prompt action in case of any irregularities.

Water supply reliability is paramount for the effective operation of fire pumps. This article explores the significance of a consistent and adequate water source, such as municipal water mains, dedicated fire service water tanks, or reservoirs. It highlights the measures required to ensure water supply reliability and the potential consequences of water source inadequacy.

Fire pump set test mainly tests pressure and flow. In all pump products, pressure and flow and two extremely important parameters. Pressure determines the pumping height or water delivery height of the pump, and flow determines the hourly water output of the pump. In addition. Product power and voltage, as well as environmental testing is also essential.

The EDJ fire pump set equipment produced by Better Technology Group Co., Ltd. is composed of electric fire pump and diesel fire pump. It is designed and manufactured according to the fifth part of GB 27898.5-2011 fixed fire water supply equipment <>, in line with the new 3CF Require certification and obtain 3CF certification for fire protection products.

The pump casing of the electric pump of the fire pump set can be made of cast iron or stainless steel, the impeller can be made of copper impeller, the flow head, pressure or other parameters of the diesel pump are the same as those of the electric pump, and the diesel engine is connected to the pump head through a coupling. The jockey pump is a vertical pump, and its technical parameters are different from those of electric or diesel pumps. Generally, the lift is higher than that of electric and diesel pumps, and can be customized.

ZJBetter provide three types of fire pump system, such as diesel engine fire pump set, electric driven fire pump set, EDJ fire pump set.

This integrated electric fire protection solution combines a high-efficiency pump, an intelligent control panel, and an advanced monitoring system, designed to meet the demands of diverse and complex environments. Its modular design not only allows for quick installation and easy maintenance but also ensures that the equipment can consistently provide sufficient firefighting water pressure in various applications, including high-rise buildings, municipal projects, and industrial parks.

Featuring energy-saving electric drive technology, the system is equipped with automatic start-stop functions and remote monitoring capabilities, which allow real-time adjustments to operating conditions and guarantee a rapid response in the event of a fire. With strict quality control and a design that complies with international standards, this equipment delivers exceptional durability and safety, making it the ideal solution for building intelligent and efficient fire protection systems.

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.

Learn how to properly test your fire pump to comply with NFPA 25 and ensure system reliability.

The electric pump of the EDJ fire pump group is the main pump, the diesel engine pump is the backup pump, and the jockey 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 electricity from the The signal from the contact pressure gauge will start the diesel engine pump within 5 seconds, and reach the rated working condition within 20 seconds to ensure the normal operation of the fire extinguishing work.

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.

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.

Building occupants should receive training on the location and proper use of firefighting equipment, including fire pumps. Regular drills and educational sessions contribute to increased awareness and preparedness during a fire emergency.

Electric motor fire pumps are used in various water environments, not only to meet the general water supply but also to be a good helper for fire water. The electric motor fire pump is manufactured with good structure and workmanship. It has a wide range of performance, and is easy to use and operate for a long time. The 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.

Proper start-up procedures are crucial to the reliable operation of fire pumps during emergencies. This article provides a step-by-step guide to fire pump start-up, covering pre-start checks, system priming, and the role of controllers. It emphasizes the need for well-documented start-up procedures to ensure consistent and error-free operations.

Fire pump equipment has the characteristics of mature technology, high degree of automation, protection function, reasonable structure and easy installation. At the same time, in order to meet the different needs of users and reasonable investment, the products are divided into fire pump, industrial emergency pump, agricultural pump and other application series, can be linked with the electric fire pump switch use.

1. The fire pump pump room should be located close to the water source.

2. The location should allow easy access for maintenance and repair.

3. The area should be well-ventilated and protected from extreme weather conditions.

4. The room should be suitable for operation and maintenance of the fire pump system.

5. The pump room should be protected from unauthorized access.

6. The area should not be subject to flooding.

Diesel engine fire pumps are widely used in water supply and firefighting work in the field of firefighting, such as building firefighting, fire fighting, rural firefighting, etc. The diesel engine fire pump has the advantages of quick start, stable operation, large water flow, long service life, etc., and can meet the fire protection needs of different occasions.

1.Flow: 50-5000GPM
2.Head: 3-20Bar
3.Speed: 740-2900r/min
4.Power: Electric pump: 1.5-710 kw, Jockey pump: 0.55-160kw
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.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.

The function of the diesel fire pump is very powerful. We can set the control time during use, for example: preheating in advance, pre-lubrication or timing start. The use of high technology has made some complicated and time-consuming things easier. The preheating setting in advance has greatly reduced the preparation time for rescue, allowing firefighters to rescue at the first time. In the face of disasters, time is money, time It is life.

1.Flow: 50-5000GPM
2.Head: 3-20Bar
3.Speed: 740-2900r/min
4.Power: Electric pump: 1.5-710 kw, Jockey pump: 0.55-160kw
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.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.

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.

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.

Product Advantages:

1.Reliable
It can run in the condition of power cut.
It can fully run in 15 seconds after the start signal.
Use Universal Joint, high transmission efficiency. good stability, vibration proof.

2.Economic
Jockey pump and pressure vessel can save some electric power.
Convenience:It can be remote controlled by App in phones.

3.Professional Technological
Motor pump is duty pump, diesel engine is for standby
Completely automatic control panel.
Suitable for any emergency firefighting occasions.
Customized product.

The multi-stage fire pump consists of two parts: the motor and the pump, and the motor and the pump are coaxial. The structure of the pump consists of pump body, impeller, pump cover, mechanical seal and so on. The inlet and outlet of the pump are on the same horizontal axis and have the same caliber specification, so the loading and unloading is very convenient, and the floor space is small. The pump is fitted with a base for easy installation and increased pump stability. It is used to transport clear water without solid particles, liquids with physical and chemical properties similar to water. It is mainly used for pressurized water delivery in fire protection system pipelines, and is also suitable for industrial and urban water supply and drainage.

diesel fire pump set, also known as a diesel engine-driven fire pump, is a type of fire pump system used for fire protection in buildings, facilities, and industrial settings. It is designed to provide water at high pressure and flow rates to fire sprinkler systems, standpipe systems, and other fire protection equipment in the event of a fire emergency. Diesel fire pump sets are an essential component of fire protection systems, especially in areas with unreliable or insufficient electric power supply.

The video displays detailed analysis of fire pump set test. Fire pump sets manufactured by our factory are tested before delivery.

1. Manual Operation: This method involves manually operating the fire pump by an operator who is trained to handle it.

2. Automatic Operation: This method uses an automatic sensing and control system to start and stop the fire pump when needed.

3. Pressure Control: This method uses a pressure switch to monitor the pressure in the system and activate the fire pump when necessary.

4. Flow Control: This method uses a flow switch to monitor the flow in the system and activate the fire pump when necessary.

5. Variable Frequency Drives (VFDs): This method uses a VFD to provide precise control over the speed and torque of the fire pump. This helps to ensure that the fire pump is operating optimally.

6. Remote Monitoring: This method uses a remote monitoring system to provide real-time data on the condition of the fire pump and to allow for remote operation if necessary.