ED Fire Pump Set: A Reliable Solution for Fire Emergencies

·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

High-pressure steady-flow fire pump systems offer advantages such as efficient water supply, stable pressure, and intelligent control, ensuring rapid startup and continuous water supply during fire emergencies. The equipment utilizes pressure-resistant and corrosion-resistant materials, variable frequency energy-saving technology, and a fully automatic control system, making it suitable for high-rise buildings, industrial facilities, power stations, and other locations, providing a safe and reliable high-pressure water source for fire protection systems.

Diesel integrated fire pump system for harsh environments, offering stable pressure, fast startup, and modular installation for emergency use.

High-performance diesel fire pumps feature continuous and stable pressure output, intelligent automatic control, and highly reliable diesel power. They are suitable for industrial, building, and municipal fire protection projects, ensuring efficient water supply operation around the clock.

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.

·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 next-generation diesel-driven fire pump system combines smart control, efficient water delivery, and modular design. Ideal for high-risk fire protection scenarios, it complies with NFPA20 standards, supporting intelligent firefighting infrastructure.

Diesel-driven fire pumps provide a reliable alternative to electric-driven pumps, especially in areas prone to power outages. They offer independent operation without relying on the building’s electrical supply and are often used in remote locations or where backup power is essential.

Parallel fire pump units enhance water supply capacity and system redundancy through the coordinated operation of multiple pumps. They offer advantages such as high reliability, energy-saving operation, and intelligent control, making them suitable for large-scale industrial and municipal fire protection projects.

Learn the top 5 differences between fire pumps and booster pumps, including applications and pressure requirements.

Heavy-duty fire pump equipment is designed specifically for the oil and gas industry. It features high flow, high head, corrosion resistance, and intelligent control. It can adapt to extreme environments and ensure long-term stable operation, providing reliable fire safety solutions for oil fields, refineries, storage and transportation stations, and offshore platforms.

Diesel fire pump systems consist of several key components, including the diesel engine, pump assembly, fuel system, cooling system, control panel, and associated piping, valves, and fittings. Each component plays a crucial role in the operation and performance of the fire pump system, and regular maintenance and inspection of these components are essential to ensure reliable operation during emergencies.

Using a fire pump efficiently and reasonably is crucial to ensure its optimal performance and effective firefighting capabilities. Here are some key considerations for using a fire pump efficiently:

Proper Sizing: Ensure that the fire pump is properly sized for the specific application.

Regular Maintenance: Perform regular maintenance on the fire pump to keep it in optimal condition.

Optimal Operating Speed: Operate the fire pump at the optimal speed based on the required flow rate and pressure.

Water Management: Manage the water supply efficiently to avoid unnecessary waste.

Training and Familiarization: Provide training to firefighters and operators on the proper operation of the fire pump.

Monitoring and Control: Utilize monitoring and control systems to optimize pump operation. These systems can provide real-time information on flow rates, pressures, and energy consumption. Use this data to adjust operating parameters as needed and identify any anomalies or inefficiencies that may require attention.

Shut Down When Not in Use: When the fire pump is not actively needed, consider shutting it down to conserve energy and reduce wear on the equipment.

Record Keeping: Maintain records of pump operation, maintenance activities, and any performance issues.

Efficient and reasonable use of a fire pump not only helps conserve resources but also ensures its readiness to combat fires effectively. By following proper operating procedures, conducting regular maintenance, and promoting a culture of efficiency among operators, the fire pump can operate optimally and provide reliable firefighting capabilities when needed most.

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.

Signs include unusual noises or vibrations, reduced water pressure or flow, frequent tripping of the pump, leakage, and failure to start. Regular inspections and testing can help identify issues before they become critical.

EDJ series fire pump set consists of electric pump + diesel pump + jockey pump and all accessories.
The pressure switch and the control cabinet can automatically turn on/off the three pumps, the electric pump and the pipeline pressure pump work when there is electricity, and the diesel pump is started when the power is off.

At the moment when fire safety is deeply rooted in the hearts of the people, diesel engine fire pumps are gradually replacing ordinary fire pumps, especially in manufacturing enterprises, with large flow water supply systems, excellent performance, and stable operation mode, they are the fire safety experts trusted by modern enterprises. However, the more expensive and high-tech products are, the more attention they need.

Fire pump impellers typically have a single- or double-suction design, with the latter being more common. They are usually made of cast bronze, cast iron, or stainless steel and are designed to operate at high pressures and temperatures. The impeller blades are typically curved to provide optimal flow and pressure, and the hub is designed to ensure a secure fit on the motor shaft. The impeller shape and size, as well as the number of blades, are designed to provide an optimal flow rate and pressure for the application.

Discover the performance and advantages of vertical long shaft fire pumps, ideal for deep well and high-rise applications requiring stable, efficient, and reliable fire protection.

Corrosion-resistant fire pumps are high-performance firefighting equipment specifically designed for marine, chemical, and high-salt-spray environments. They possess excellent corrosion resistance, high efficiency, and long service life. Utilizing corrosion-resistant materials and an intelligent control system, they maintain a stable water supply even in harsh environments, ensuring reliable operation of the fire protection system. Suitable for coastal facilities, oil platforms, docks, and industrial plants, they provide safe and efficient fire protection for critical areas.

Guide readers through the process of determining the ideal fire pump size based on their facility’s unique layout, occupancy, and fire suppression needs. Explain concepts like required water flow rate and pressure, and recommend consulting with a fire protection engineer. Discuss how undersized pumps may fail to provide adequate protection, while oversized pumps may lead to unnecessary costs and maintenance.

Application Scope
Equipment for warehouses, docks, airports, petrochemical, power plants, liquefied gas, textiles, ships, oil tankers and other occasions of a fire service.

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

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.

Maintenance records provide a documented history of the pump’s condition, service intervals, and repairs, which are vital for compliance, insurance, and ensuring that pumps are in good working order during emergencies. Regular records also help identify recurring issues, allowing for proactive maintenance.

Electric 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-fighting water. The electric 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.

Intelligent fire pump systems integrate automatic control, stable water supply, remote monitoring, and high reliability. They are widely used in commercial buildings, industrial parks, high-rise buildings, and special engineering projects, providing efficient solutions for fire water supply and emergency fire extinguishing in multiple scenarios.

The diesel-powered fire water supply unit adopts an independent power design, with large flow rate, high head and stable output performance. It can meet the fire water demand of multiple points at the same time and is suitable for industrial, municipal and high-risk places. It can continuously ensure the reliability and safety of fire water supply under power failure or high load conditions.

The automatic horizontal fire pump unit adopts a high-performance horizontal end-suction centrifugal fire pump and an intelligent control system. It has the advantages of automatic start-up, continuous water supply, stable pressure, intelligent monitoring, multiple safety protections and energy-saving operation. It is widely used in high-rise buildings, industrial plants, commercial complexes, warehousing and logistics, hospitals, airports, ports and municipal fire protection projects, providing an efficient, reliable and stable overall solution for modern fire water supply systems.

30HP EJ fire pump product process

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.