Engine Driven End Suction Fire Pump for Critical Fire Protection Systems

This fire pump set is composed of diesel pump and stabilized pump. It adopts IS pump, which has advantages in price and is not affected by mains electricity. It is suitable for warehouses, docks, airports, petrochemicals, power plants, liquefied gas, textiles, ships , oil tankers and other fire-fighting 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

Small flow EJ fire pump set finish
Clients new order 50gpm 7 bar EJ fire pump finish
Waiting for test then dispatch

Common issues with firefighting pumps include priming failures, leaks, clogs, engine or motor problems, and inadequate water supply. Troubleshooting steps may include checking for obstructions, inspecting hoses and connections, verifying fuel and oil levels, and consulting the pump’s manual for troubleshooting guidance.

– Comprehensive Coverage for Extensive Areas: Ensuring fire protection systems can cover large industrial areas efficiently.
– High Capacity and Reliability: Implementing high-capacity systems to meet the demands of large industrial operations.
– Integration with Industrial Processes: Coordinating with industrial processes to avoid disruptions and ensure safety.
– Compliance with Industrial Safety Regulations: Adhering to fire safety regulations specific to large-scale industrial complexes.

The dual power fire pump is composed of a fire water pump, a double shaft extension motor and a diesel engine. One end of the output shaft of the double shaft extension motor is connected to the input shaft of the fire pump, and the other end of the output shaft of the double shaft extension motor is One end of a clutch is connected, and the other end of the clutch is connected with the output shaft of the diesel engine. The fire water pump, the double-shaft extension motor, the clutch and the diesel engine are all fixed on the base. The double shaft extension motor, the clutch and the diesel engine are respectively electrically connected with a control circuit through an action driving circuit. With dual-power fire pumps, there is no need to configure a second fire pump, which reduces floor space and saves manufacturing costs.

Multistage centrifugal fire pump units enhance firefighting efficiency with high head performance, ideal for high-rise buildings, industrial zones, and long-distance water supply. Featuring high flow, energy efficiency, and smart monitoring, they ensure stable and reliable fire protection.

Discover essential tips for selecting the best fire pump manufacturer, focusing on quality, compliance, and reliability for your fire protection system.

Flow:13-1300 GPM
Pressure:2-20 BAR (30-290 PSI)

The diesel engine-driven fire pump system features an independent power design, does not rely on external power sources, and boasts high reliability, high head, large flow rate, and rapid automatic start-up capabilities. It complies with mainstream fire protection standards and is suitable for emergency water supply needs in high-rise buildings, industrial plants, and various key fire protection locations.

Multifunctional mobile fire-fighting water supply equipment features high mobility, rapid deployment, efficient water supply, and adaptability to complex environments. It is widely used in mines, construction sites, disaster relief and rescue, and emergency fire-fighting to improve fire safety and emergency response efficiency.

After receiving the fire/pipe network pressure/power failure/other start signals, the diesel engine fire pump can automatically start and enter full load operation within 5 seconds. The battery can be automatically charged by the main power supply or the diesel charging motor to ensure the smooth start of the equipment; automatic alarm protection for low oil pressure, high water temperature and other faults of the diesel engine, overspeed alarm and shutdown; the diesel engine fire pump is in a hot engine standby state to ensure emergency work. The diesel engine fire pump adopts the direct connection technology between the diesel engine and the water pump. Through the elastic coupling, the failure points are reduced, the start-up time of the unit is greatly shortened, and the reliability and emergency performance of the unit are improved.

EDJ fire pump set is composed of electric pump + diesel pump + jockey pump. The pump set adopts ISO pump,ISO series centrifugal pump is a single-stage single-suction centrifugal pump developed by China Better Technology Co., Ltd. with reference to international similar products using modern fluid mechanics to meet the international standard ISO9908 secondary energy efficiency standard.
This product combines the strengths of similar products in China and abroad and is designed with excellent hydraulic models, therefore, its excellent hydraulic performance and structural features ensure that the user can effectively reduce the operating cost of the pump in various applications.

The constant pressure fire water supply pump for building safety systems adopts a high-efficiency vertical multistage pump and intelligent constant pressure control technology. It has the advantages of stable pressure output, automatic pressure replenishment, energy-saving operation, fast response and high reliability. It is widely used in high-rise buildings, commercial complexes, hospitals, industrial plants and fire sprinkler systems, providing a continuous and stable pressure guarantee solution for modern fire water supply networks.

This high-reliability fire pump set is designed to meet the challenging firefighting demands of complex environments, making it ideal for use in extreme conditions such as high temperatures, humidity, or low temperatures. Whether in petrochemical plants, high-rise buildings, or industrial parks, this pump set operates reliably under various tough working conditions, ensuring a continuous and stable water supply.

The system is driven by an advanced electric motor and equipped with an intelligent control panel that features automatic start/stop, pressure adjustment, and fault alarms, ensuring efficient and stable performance under all conditions. The modular design enhances the flexibility and maintainability of the pump set while significantly reducing operational and maintenance costs, ensuring long-term stability and high efficiency.

Compliant with international safety standards and rigorously tested for quality, this fire pump set meets the high requirements of modern fire protection systems, making it the ideal solution for safeguarding the fire safety of critical facilities.

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.

EDJ Fire fighting package set

120≤ Q≤1000GPM
H＜150m
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.

Mutistage EEJ Fire Pump Set comprises a combination of two sets electric motor driven pump and jockey pumps that supply for fire suppression systems.

The fire pump is part of the water supply of the fire sprinkler system and can be powered by electricity or diesel. The inlet of the pump is connected either to a public groundwater supply or to a static water source (e.g. tank, reservoir, lake). The pump supplies water at higher pressure to the sprinkler system risers and hose risers.
Fire pumps generally use three driving forces, including diesel engines, gasoline engines and electric motors. Gasoline engines are commonly used in portable fire pumps and light duty firefighting. Electric motors are the most widely used driving force for fire pumps and are both efficient and convenient.

The diesel pump + jockey pump can be started normally in case of power failure. Jockey pump ensures the presence of liquid in the fire pipeline. When a fire occurs, the diesel pump starts to work within ten seconds to control the fire.

The conventional electric pump 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 the pressure gauge from the electric contact. When the signal comes, the diesel engine pump will be started within 5 seconds, and the rated working condition will be reached within 20 seconds to ensure the normal operation of the fire extinguishing work.

Vertical fire pump systems with pressure tanks achieve stable constant pressure water supply through multi-stage pressurization and intelligent control, effectively reducing water hammer and frequent start-stop cycles. They are widely used in high-rise buildings, commercial complexes, and industrial fire protection systems, providing efficient and reliable fire pipeline pressure solutions.

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.

The company fire pump design in line with the national standard of general packaging, in line with customer needs, standard loading and unloading transportation. Reasonable price, do not cater to customers with ultra-low prices, equal treatment of every customer.

Diesel engine fire pumps can be used to transport clear water below 80°C without solid particles or liquids with physical and chemical properties similar to water. On the premise of meeting the fire protection conditions, the requirements of the living and production water supply conditions are taken into account. The products can be used not only in independent fire water supply systems, but also in fire protection and domestic shared water supply systems, as well as in construction, municipal, industrial and mining, water supply and drainage, ships, field operations and other occasions.

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.

Fire pumps are mainly used for pressurized water delivery in firefighting system pipelines, and can also be used in industrial and urban water supply and drainage, high-rise building depressurized water delivery, long-distance water delivery, heating, bathrooms, boiler cold and warm water circulation pressurized air conditioning refrigeration system water delivery and equipment matching, etc.

High-efficiency electric fire pump control cabinet unit designed for reliable water supply, intelligent monitoring, energy-saving operation, and long-lasting durability. Ideal for high-rise buildings, industrial facilities, warehouses, and commercial complexes.

The fire pump set is composed of a diesel fire pump and an electric fire pump. The pump set is a horizontal, single-suction, single-stage centrifugal pump. It has the characteristics of high efficiency, wide range of performance, safe and stable operation, low noise, long life, convenient installation and maintenance, etc. It is used to transport clear water or other liquids whose physical and chemical properties are similar to water. It can also be used to transport hot water, oil, corrosive or abrasive media by changing the material of the pump’s flow parts, sealing form and adding a cooling system.

A comprehensive evaluation of mobile fire pumps provides an in-depth analysis of their core advantages in field construction and temporary fire protection systems, including high mobility, autonomous power, high head and large flow output, intelligent control, and adaptability to multiple scenarios, providing efficient and reliable emergency water supply solutions for engineering projects, mining areas, oil fields, and temporary fire protection needs.