Electric fire pumps are widely used in fire departments

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.

Fire pumps are pumps used in fire protection. They are divided into different types according to different classification methods. They have the characteristics of full sealing, no leakage and corrosion resistance. They are widely used in environmental protection, water treatment, fire protection and other departments. Liquid is an ideal pump and fire-fighting system for creating a leak-free, pollution-free civilized workshop and civilized factory. The pump types are similar, but the head and flow are different. The selection basis of the fire pump should be considered according to the process flow, water supply and drainage requirements, and other five aspects.

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 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.

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.

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.

A fire pump package set is often quicker to install and is ideal for specific applications, while an integrated fire system can offer more comprehensive fire protection. The best option depends on your facility’s specific requirements, layout, and risk factors.

·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

0TS series double suction horizontal split case pump is a new series designed based on improvement and innovantion of our company’s traditional products;S、 SH、 SA series, provide a wider range of hydraulic coverage and wide variety of application.
FEATURES Split case design permits easy disassembly, that is, inspection issimplified, it is not necessary to disturb pump alignment and suction&dscharge piping when parts replacement is necessary.
Double suction with advanced designof suction perfromance ensures high suction lift even with large capacity.

Understand the typical starting sequence of a fire pump system and how it ensures rapid emergency response.

ED Fire pump system is made of Electric pump +Diesel pump
Operation: 1 Duty (electric) + 1 standby (diesel engine)
Capacity: 25, 30, 50, 100, 150, 200, 300, 400, 500, 750, 1000…GPM with pressure 4, 5, 6, 8, 10… Bar.
Pressure vessel 25, 50, 75, 100…liters, pressure will be 0.6mpa, 1.0mpa, 1.6mpa, select according to pump head.

Facilities can ensure the readiness and operational readiness of diesel fire pumps by implementing a comprehensive maintenance program, conducting regular testing and inspections, and providing ongoing training for personnel responsible for operating and maintaining the pumps. This may include performing weekly or monthly visual inspections, conducting quarterly or annual performance tests, and scheduling preventive maintenance tasks based on the manufacturer’s recommendations and industry best practices. Additionally, facilities should maintain accurate records of all maintenance activities and testing results to demonstrate compliance with regulatory requirements and ensure accountability.

Small diesel fire pump system consist of diesel engine, motor pump and jockey pump. It mainly used in warehouses, docks, airports, petrochemical, power plants, liquefied gas, textiles, ships, oil tankers, government embassies, military bases, administrative buildings, port commercial buildings, high-rise buildings, hotels, offices, hospitals, correctional institutions, nursing homes, schools and other occasions of a fire service.

There are numerous ways to maintain fire pumps and water pumps. The following styles are more effective. You can use them for reference
System 1 The installation of the pump set should be accurate and dependable, and there should be no egregious vibration duringoperation.However, or the bearing is hot to the touch( the temperature is advanced than 60 °C) and the water seepage in the seal of the pump shaft is further than 60 drops per nanosecond, the cause must be set up out and the fault should be excluded in time, If the pump makes abnormal noise when pumping water.
the
system 2 Screws that are squinched daily, similar as packing gland screws, irrigation entrapments,etc., should be disassembled with a suitable wrench and a reasonable necklace. You can put some slicking oil painting on it or wipe it regularly with an oil painting cloth to help rust; if the water drain screw isn’t used constantly, it’s easy to rust, so after buying a new water pump, you should first wind the water drain draw, and apply some machine oil painting and white lead oil painting on the screw thread, Change the new oil painting two or three times a time in the future.
the
System 3 If the pump is waxed with machine oil painting, the slicking oil painting should be replaced once a month; if it’s waxed with adulation, it should be replaced every six months. It should be noted that the water pump uses calcium- grounded grease, and the motor uses sodium- grounded grease, and they shouldn’t be used inaptly. Because sodium- grounded grease is hydrophilic, it’ll emulsify into froth and dissipate when it encounters water on the pump, while calcium- grounded grease is hysterical of high temperature, so it’s easy to melt when the temperature rises when used on a motor.

system 4 Don’t pump water with too important beach, so as to avoid unseasonable wear and tear of the impeller, mouth ring and shaft, and try to help water deficit operation. Running without water will damage the water seal, and the water pump is prone to water leakage or indeed no water.
System 5 After the irrigation and drainage season is over, the water pump should be precisely gutted and auditedimmediately.However, they should be repaired or replaced in time, and the corridor that should be waxed should be filled with suitable oil painting; Stylish stored in a dry place, If any damaged or misshaped corridor are set up to be unworkable.

1. Electric fire pump: various end suction pumps and split pumps.
2. jockey pump: vertical, small flow, higher lift than electric or diesel pumps.
3. Control panel: Automatically control the water pump with overload and overcurrent protection.
4. Accessories: suction pipe, discharge pipe with flange, battery, gate valve, check valve, flexible expansion joint, pressure switch, pressure gauge, base, etc.

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.

·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 customers choose a fire pump, they must choose the fire pump with the appropriate specifications according to their own needs, so that the fire pump can play its best role. And when choosing a fire pump, you must choose a fire pump produced by a regular manufacturer. Such a fire pump has more quality assurance, and the manufacturer will also provide customers with better after-sales service. When choosing a fire pump, don’t be blinded by those ultra-low-priced fire pumps on the market. Behind the ultra-low price, there are bound to be some quality defects hidden.

In modern fire protection systems, the electric fire pump unit has become an indispensable part of many industrial and commercial facilities due to its high efficiency and stable performance. Driven by a high-efficiency electric motor, this pump provides powerful water flow and pressure to handle various emergency fire situations. Whether for high-rise buildings, industrial parks, or large commercial centers, the electric fire pump unit offers steady, continuous water supply to ensure the fire protection system functions at its best during critical moments.

The design of this pump unit takes durability and efficiency into account, using high-quality materials that are heat-resistant and corrosion-resistant, ensuring stability and longevity during prolonged operation. The intelligent control system enables remote monitoring, automatic start-stop, fault alarms, and other features, making operation safer and more convenient. The pump’s high head and large flow design enable it to provide sufficient water pressure during fires, meeting various firefighting needs.

Additionally, the installation and maintenance are very straightforward. The modular design allows for more efficient debugging and servicing, significantly reducing construction and maintenance costs. As one of the core components of fire protection systems, this electric fire pump unit ensures the safety and reliability of buildings and facilities in emergency situations.

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 electric 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 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. Its intelligent features, including real-time monitoring and remote control capabilities, contribute to the system’s reliability and ease of operation. 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 Max Power-2000kw-10KV Split Case EDJ Fire Pump Set is a cutting-edge fire protection solution that combines power, efficiency, and reliability. With a remarkable power output of 2000 kilowatts and a 10-kilovolt system, this fire pump set delivers unmatched water flow capacity and electrical performance. Its advanced Split Case design ensures easy maintenance and optimal performance, making it suitable for a variety of applications. Engineered to exceed industry standards, the Max Power-2000kw-10KV Split Case EDJ Fire Pump Set offers dependable fire protection in the most demanding environments. Invest in this state-of-the-art solution and experience the pinnacle of fire safety technology.

Although the electric fire pump has the advantages of simple operation and maintenance, the design specifications of most fire protection systems stipulate that when using the electric fire pump set, it should have the condition of double circuit power supply, and usually should have the diesel engine fire pump set as a backup pump set. Electric fire pump sets are driven by electric motors, and there are many varieties with different structures such as horizontal and vertical. The electric fire pump set has a small footprint, light weight, low noise, and good start-up and operation performance.

• Automatic switching between three pumps, when the electric fire pump fails, the diesel engine backup pump will automatically start
• Works even with power outages
• Adopt high-quality NSK bearing, wear-resistant mechanical seal or packing seal
• Product parameters available upon request

High Pressure Fire pump set for 25m3/h, 270m head, and this is two multistage pump with one outdoor type controller

Fire pumps for firefighting are mainly used to deliver water to pipelines, or to drain water in cities and industries, and to deliver water to high-rise buildings. This is similar to the need to deliver water due to some cold and hot cycles in long-distance situations. What kind of equipment is used.

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.

Diesel engine fire pump, as a fixed fire extinguishing equipment, has been widely used in fire diversion, especially in the case of no power supply or abnormal power supply and other emergencies, other diesel engines can also be equipped as power engines according to the needs of users.

Learn what a fire pump test header is, how it works, and why it’s a key component for performance testing and NFPA 25 compliance.

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.

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.