DJ fire pump set 30gpm at site

The stable-operation, low-vibration motor fire pump equipment is designed specifically for fire protection systems of critical facilities. It features high efficiency, large flow rate, high head, and low noise operation. It adopts an optimized hydraulic structure and industrial-grade motor configuration to ensure rapid start-up and continuous and stable water supply. It is widely applicable to fire protection engineering projects such as high-rise buildings, data centers, hospitals, and industrial plants.

All accessories of ED small fire-fighting complete water supply equipment are assembled according to the standard (NFPA20). Its configuration depends on the customer’s needs, or the number of pumps and the type of electric and diesel pumps. ED small fire pump sets are usually equipped with two pumps, a main pump (electric centrifugal pump) and a backup pump (diesel centrifugal pump). The choice of electric motor and diesel engine depends on the reliability level of the system.

·UL Standard
Flow：50-3000 GPM
Head： 5-20 Bar (72.5-290 psi)
Speed：740-2900 r/min
·Non-UL Standard
Flow：30-9000 GPM
Head： 3-20 Bar (40-300 psi)
Speed：740-2900 r/min

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.

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 electrical control equipment for fire pumps integrates start-stop control, automatic operation, status monitoring, and electrical protection functions. It can be used in conjunction with electric fire pump sets and achieves linkage control through pressure signals. It is suitable for various building and industrial fire water supply systems.

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 standard complete set of fire pump is manufactured with good structure and craftsmanship, which has a wide range of performance, and is easy to use and operate for a long time. Standard complete sets of fire pumps are aimed at various fire water environments, so the selection should also be based on the actual demand environment, performance parameters, etc.

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 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.

·UL Standard
Flow：50-3000 GPM
Head： 5-20 Bar (72.5-290 psi)
Speed：740-2900 r/min
·Non-UL Standard
Flow：30-9000 GPM
Head： 3-20 Bar (40-300 psi)
Speed：740-2900 r/min

·UL Standard
Flow：50-3000 GPM
Head： 5-20 Bar (72.5-290 psi)
Speed：740-2900 r/min
·Non-UL Standard
Flow：30-9000 GPM
Head： 3-20 Bar (40-300 psi)
Speed：740-2900 r/min

The independently operated diesel fire pump offers powerful power and high reliability, automatically starting and continuously supplying water even during power outages, ensuring stable fire protection system operation. Featuring an energy-efficient design, intelligent control system, and durable construction, this pump is suitable for a variety of locations, including industrial, commercial, and high-rise buildings, providing a safe, efficient, and long-lasting fire water supply and an ideal solution for emergency fire response.

The integrated diesel engine pump station offers autonomous power, high head and flow, and smart control—ideal for fire protection in power outage scenarios and high-security facilities.

·UL Standard
Flow：50-3000 GPM
Head： 5-20 Bar (72.5-290 psi)
Speed：740-2900 r/min
·Non-UL Standard
Flow：30-9000 GPM
Head： 3-20 Bar (40-300 psi)
Speed：740-2900 r/min

Regular training for personnel on the operation and maintenance of fire pumps is crucial for ensuring the reliability and effectiveness of a fire protection system. Training helps personnel understand the system’s components, recognize signs of potential issues, and perform routine maintenance tasks, such as inspecting for leaks, testing alarms, and checking pump alignment. Familiarity with emergency procedures and the ability to respond quickly in case of a fire can significantly reduce response times and prevent further damage. Additionally, well-trained personnel can perform basic troubleshooting, reducing downtime and maintenance costs by addressing minor issues before they escalate. Ensuring that all staff involved with fire pump systems are adequately trained contributes to overall safety and readiness.

The ultimate in tailor made fire protection pump packages are the SPP Pumps pump house packages, housing pumps, control systems and pipework. After simply connecting the water and power supplies on site, the unit is immediately operational.

Diesel engine fire pump systems are designed for power-deficient and extreme environments, offering independent operation, strong corrosion resistance, and intelligent control. Ideal for oil fields, ports, and industrial projects, they ensure reliable emergency fire water supply.

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.

Residential buildings may have specific regulations governing fire pump installations, depending on factors like building size, occupancy, and local codes. Compliance with these regulations is crucial for ensuring safety.

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

The fire pump set consists of electric pump + diesel pump + jockey pump, The pressure switch and control cabinet can automatically turn on/off three pumps-the electric pump and jockey pump operate when there is electricity and the diesel pump activates when the power cuts.

The intelligent dual-power fire pump equipment integrates electric and diesel drive, and has the advantages of automatic switching, stable water supply and intelligent management, which improves the emergency response efficiency and water supply reliability of the fire protection system.

Large EDJ fire pumps
Reliable because of professionalism, specializing in the production of industrial fire pumps for 20 years, to provide you with the best quality and most intimate service.
if you are interested in our pumps, welcome to contact us!

The vertical pipeline fire pump and pressure stabilization system for industrial plants are designed as an integrated unit, featuring high head, large flow rate, automatic start/stop, intelligent control, and energy-saving pressure stabilization. With its compact structure and stable operation, it is suitable for sprinkler systems and fire hydrant systems, providing efficient and reliable fire water supply solutions for various industrial parks and production workshops.

The high-efficiency silent pipeline fire pump set has a compact structure, flexible installation and quick response, and is suitable for the stable water supply and space saving needs of building fire protection systems.

Key Considerations:
High Flow Capacity: Airports require high-flow pumps to handle large-scale fires.
Compliance with NFPA 415 & ICAO Standards: Ensure pumps meet aviation fire protection guidelines.
Reliability & Redundancy: Multiple fire pumps should be installed to provide backup in case of failure.
Corrosion Resistance: Pumps should be designed for outdoor and harsh environmental conditions.

Diesel engine fire pumps can be used for fire water supply in warehouses, docks, airports and other places. We usually choose the appropriate diesel engine fire pump model application according to the head, flow rate, power, medium properties, required materials, etc. provided by the user. In order to avoid mistakes, the loss caused by the installation environment will also be considered comprehensively to ensure stable and reliable efficiency.

Fire pumps typically draw water from a reliable source such as a dedicated water tank, municipal water supply, or open water source. It’s essential to ensure that the water supply is sufficient and free from contaminants.

Using Instruction
Altitude: ≤ 1000m;
Ambient temperature: +5 °C ~ +40 °C;
Relative humidity: <= 90%.