Energy-Efficient and Reliable Diesel Fire Pump System for High-Risk Applications

Electric fire pump systems provide efficient, stable, and energy-saving fire water supply for urban high-rise buildings. They offer advantages such as rapid start-up, intelligent control, remote monitoring, and flexible configuration, ensuring continuous water pressure and reliable operation during fire emergencies. They are an ideal fire protection solution for modern high-rise buildings.

Highly efficient, energy-saving and durable horizontal centrifugal fire pumps offer excellent hydraulic performance, low energy consumption, long life and high reliability. Suitable for a variety of fire protection systems in high-rise buildings, industrial plants, warehousing and logistics, they ensure rapid and stable water supply in the event of a fire and comply with international standards and energy-saving and environmental protection requirements.

Durable diesel fire pump with independent power supply ensures reliable water delivery without electricity, featuring fast start, high efficiency, strong adaptability, and low maintenance, ideal for mines, chemical plants, and ports.

Horizontal and vertical fire pumps differ in their physical orientation, and the choice between them depends on the available space and installation requirements. Horizontal fire pumps are positioned parallel to the ground and are commonly used in facilities with ample floor space. Vertical fire pumps, on the other hand, are designed to be installed in a space-saving, vertical orientation. This makes them suitable for facilities with limited floor space, such as high-rise buildings.

Vertical pumps are often used in skyscrapers, where space is at a premium. Both types of pumps are equally effective, and the choice between them is typically influenced by the layout and structural constraints of the building.

The fully automatic electric pump set offers an integrated and efficient fire water supply solution, ideal for modern buildings, high-rises, and industrial facilities. It features smart control, stable pressure, and energy-saving performance for enhanced fire protection.

High-performance diesel fire-fighting drive units utilize diesel engines, intelligent control systems, and efficient heat dissipation designs. They offer advantages such as independent power, automatic start-up, continuous operation, stable output, high-power drive, multiple safety protections, and remote monitoring. They can be paired with fire-fighting equipment such as end-suction pumps, split-case pumps, and vertical long-shaft pumps, and are widely used in petrochemical, power, port, airport, warehousing and logistics, high-rise buildings, and large-scale industrial fire protection projects, providing reliable, efficient, and continuous power solutions for modern fixed fire protection systems.

The compact horizontal fire pump features an optimized horizontal layout of the pump body and motor, saving installation space in the fire pump room and facilitating pipeline connection, equipment maintenance, and engineering configuration. It is suitable for fire water supply systems in buildings, industries, and warehouses.

The industrial and building fire drainage submersible pump unit adopts a vertical submersible structure design, which has high head, fast start-up and stable drainage performance. It is suitable for underground spaces and emergency fire drainage scenarios, effectively improving the safety and reliability of fire protection systems.

The cabinet-type diesel fire pump delivers safe, low-noise, and high-performance water supply with a fully enclosed protective design and intelligent control system. Engineered for harsh environments, it offers easy maintenance, energy efficiency, and reliable operation—ideal for high-rise buildings, industrial plants, warehouses, and power facilities as a dependable emergency firefighting solution.

High-lift diesel fire pumps are renowned for their powerful power, independent operation, and high-pressure water supply, making them an ideal choice for fire protection systems in industrial plants, high-rise buildings, and petrochemical bases. They offer advantages such as automatic control, energy conservation and environmental protection, and high-temperature and corrosion resistance, ensuring stable operation during power outages and extreme environments, providing continuous and efficient fire water support.

We proudly showcase high-quality fire pump sets and highly recommend the Max Power-2000kw-10KV Split Case EDJ Fire Pump Set, providing excellent performance and reliability for your fire protection system. The Max Power-2000kw-10KV Split Case EDJ Fire Pump Set is designed for large-scale fire applications. It possesses powerful capacity and efficient performance, ensuring your fire protection system can respond quickly in emergency situations and deliver sufficient water pressure and flow.

Whether it is for fire protection systems, industrial applications, or municipal projects, the Split Case EDJ fire pump set is capable and ensures efficient operation.

Small-power diesel fire pump units are compact in structure and have independent power design. They feature rapid start-up, stable water supply and high reliability. They are suitable for temporary fire protection projects, decentralized fire protection deployment and backup fire protection systems. They can still ensure fire safety and continuous water supply in the event of no power or power outage.

·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 intelligent pressure-stabilizing fire pump utilizes a highly efficient automatic control system, precise pressure monitoring, and energy-saving frequency conversion technology to achieve zero-delay water supply response, ensuring continuous and stable operation of the fire protection system. Its compact structure, reliable performance, and easy maintenance make it widely applicable to high-rise buildings, industrial plants, and commercial complexes, making it an ideal choice for ensuring fire safety and energy-saving water supply.

Self-priming fire pumps offer fast startup, no foot valve, and easy maintenance—ideal for industrial sites, emergency zones, and temporary fire systems.

The intelligent control fire pump adopts advanced automation technology to ensure efficient and precise fire water supply. It integrates smart monitoring features that detect water pressure, flow rate, and operational status in real time. In case of an anomaly, the system automatically triggers an alarm and initiates emergency water supply.

Compared to traditional fire pumps, this intelligent control system significantly reduces manual intervention, enhances response speed, and ensures rapid water supply during a fire. Its remote monitoring capability allows management personnel to oversee operations anytime, enabling timely maintenance and reducing the risk of failure. Additionally, the pump features an energy-saving mode that adjusts power based on actual demand, improving efficiency and reducing energy consumption.

With its high level of automation, precise control, and remote monitoring capabilities, the intelligent control fire pump is a reliable solution for fire safety in modern buildings, factories, and commercial centers.

The integrated fire-fighting pressure water supply system combines water pumps, jockey pumps, pressure tanks, control cabinets, and pressure monitoring devices to provide automatic pressure replenishment, pressure storage, and centralized control; it is suitable for fire-fighting water supply systems in buildings, industrial facilities, and warehouses.

The dual-pump fire-fighting pressure control system integrates dual pressure-stabilizing pumps, intelligent control cabinet, diaphragm pressure stabilizing tank, and automatic pressure control technology. It has advantages such as automatic pressure replenishment, alternating operation of dual pumps, automatic switching of standby pump, constant pressure water supply, energy saving and high efficiency, and remote monitoring. It can effectively reduce the starting frequency of the main fire pump and ensure the stability of the fire-fighting pipeline network pressure. It is widely used in high-rise buildings, commercial complexes, industrial parks, hospitals, airports, data centers, and various fixed fire-fighting water supply systems. It is a highly efficient and reliable constant pressure water supply solution for modern fire protection engineering.

The EEJ Pump Set is designed according to the customer’s specifications which is including 2 electric pumps, 1 jockey pump and 1 control panel.

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.

Electric Fire Pump Set with integrated high-pressure water supply system, featuring multistage centrifugal pump, motor drive, intelligent control panel, and complete valve assembly. Designed for reliable, high-flow and stable fire protection performance in high-rise buildings, commercial complexes, industrial facilities, warehouses, and municipal fire systems. Energy-efficient, durable, and easy to install.

EJ fire pump set is a fire water supply equipment composed of an electric pump and a jockey pump designed and manufactured by Better Technology Co., Ltd. according to the <> standard, and has obtained 3CF certification. There are many models of Better dual-power fire pumps, which can be customized according to needs.

The minimum fire rated pressure of ED small fire fighting package set water supply equipment is 3 bar and the minimum fire rated capacity is 25 GPM. ED small fire fighting package set water supply equipment includes at least two power or power source driven pumping units, pressure tanks, pipes, valves and accessories, measurement and control instruments, control cabinets, outdoor rain cover, etc.
Motor: Three-phase asynchronous squirrel-cage motor independently developed and manufactured by our company, which can be controlled in production time and greatly shorten the whole set production time.
Diesel Engine: According to the different parameters of customers, we will choose diesel engines with high cost performance ratio. The main brands are QuanChai, Weichai, ShangChai, FAWDE, Cummins, etc.
Electric Pumps: Electric pumps can use vertical in-line pumps, horizontal end-suction pumps, vertical multi-
stage pumps, horizontal multi-stage pumps, split casing pumps and so on according to the different flow and head of customers.
Diesel Pumps: Diesel pumps can use vertical in-line pumps, horizontal end-suction pumps, vertical multi-
stage pumps, horizontal multi-stage pumps, split casing pumps and so on according to the different flow and head of customers.
Electronic Components: The main electric components is CHNT, if Schneider or other brand electrical are need, should mention it before place the order.
Safety Valve plays a safety protection role in the system. When the system pressure exceeds the prescribed value, the safety valve opens, and a part of the gas/fluid in the system is discharged into the atmosphere/pipeline, so that the system pressure does not exceed the allowable value, so as to ensure that the system does not cause accidents due to excessive pressure.
Pressure Tank: Water is a non-compressible medium. Generally speaking, the pressure drop of fire-fighting pipe network is normal. However, the pressure drop is very slow, the total loss of water in the pipe network isnot large, and the frequent change of pressure in the pipe network leads to frequent start-up and shutdown of pumps. Especially when the power of equipment is high, it will cause great impact on pressure sensors, relaysand motors, thus affecting the performance and life whole equipment. Therefore, it is necessary to choose the right volume of the pressure tank.

High-efficiency electric fire water supply systems have the advantages of precise pressure control, rapid automatic response and intelligent energy-saving management. They are suitable for building and industrial fire protection projects and ensure stable and efficient fire water supply operation.

The diesel engine fire pump set has the characteristics of good starting performance, strong load capacity, compact and effective structure, convenient maintenance, simple and reliable use, etc. The generator set has maintenance functions such as speed limit, low oil level, repeated failed starts, high temperature, low oil level, and low battery voltage. At the same time, it can be connected with the customer’s automatic fire alarm system or the centralized control cabinet of fire-fighting facilities to establish a real-time monitoring function.

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

The ED Fire Pump Set combines electric and diesel engine pumps to ensure uninterrupted fire protection and a reliable water supply.
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.

Flow: 45 GPM
Head: 7 Bar
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.

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.

·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

Diesel-engine-driven fire pumps provide uninterrupted water supply, high pressure, and high efficiency, making them suitable for a variety of complex environments. Their independent power system and energy-saving design ensure efficient firefighting and stable operation in emergency situations, making them a core component of fire emergency systems.