Fire Safety Assurance with EJ Fire Pump Sets

Fire pump kits include a combination of electric pumps, diesel engine driven and electric motor driven jockey pumps for use in fire suppression systems. The fire pump group has a large flow rate, plays an important role in fire, and maintains a long-term high-efficiency working state under the condition of continuous water resources. With good reliability, it is welcomed and accepted by customers all over the world.

EDJ-ISW fire-fighting pump set is a fire-fighting water supply equipment with dual drive of electric power and diesel engine designed and manufactured by Better Technology Group Co., Ltd. according to the standard of <>, and has obtained 3CF certification. There are many models of Beide fire pump sets, which can be customized according to needs.

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.

1. The fire pump pump room should be located close to the water source.

2. The location should allow easy access for maintenance and repair.

3. The area should be well-ventilated and protected from extreme weather conditions.

4. The room should be suitable for operation and maintenance of the fire pump system.

5. The pump room should be protected from unauthorized access.

6. The area should not be subject to flooding.

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.

The fire pump unit can be classified according to the following rules:
1 according to the form of power source, it can be divided into:
A) diesel engine fire pump unit
Motor fire pump unit
C) gas turbine fire pump unit
D) gasoline engine fire pump unit
(2) it can be divided into:
A) water supply fire pump unit
Stabilized pressure fire pump unit
C) hand lift motorized fire pump unit
3. According to the auxiliary characteristics of the pump unit, it can be divided into:
A) common fire pump unit
Deep well fire pump unit
C) submersible fire pump unit
The above is the basic classification, but various types can be combined with each other, such as medium and low pressure fire pumps, high and low pressure vehicle fire pumps, ordinary fire pump sets, electric submersible fire pump sets, etc

The main reason to have a fire pump is to work with the fire protection system in case the water supply does not have sufficient pressure. High structures or large warehouses that carry large amounts of water require the help of a fire pump. It increases the pressure of the water flowing into the fire suppression system, allowing the system to release the maximum amount of water while extinguishing the fire.

Containerized fire pump system which consist of electric fire pump, diesel engine fire pump and jockey pump, with booster pump system

EJ vertical turbine fire pump package is including one electric vertical pump and one CDL jockey pump with accessories of gate valve and check valve, pressure relife valve, pressure Gauge, pressure switch, pressure vessel,and mainfold pipe for suction and discharge

DJ Fire pump set Fire pump set consists of one pump coupled to diesel engine, jockey pump, pressure vessel, controller for manual or automatic operation of system and standard accessories mounted on base frame.And this fire pump system can be customized for different purposes such as high rise buildings, facilities,hospitals, supermarkets,shopping malls,villas,apartments,etc.

As the name implies, fire pumps are used in firefighting. They are divided into different types according to different classification methods. They are widely used in environmental protection, water treatment, firefighting and other departments to pump various liquids due to their fully sealed, leak-free, and corrosion-resistant characteristics. , It is the ideal pump for creating leak-free, pollution-free civilized workshops and civilized factories.

The fire pump is mainly used for various fire hydrants and spray fire main pumps. It is also suitable for various fire booster and pressure stabilizing pumps. It is also suitable for various villas, residential areas and other fire protection systems, industrial and civil The building fire protection system is also suitable for various oil depots, oil loading and unloading docks, logistics parks and other places with high fire protection requirements.

Fire Pump Set Components :
Electric pump:kinds of end suction pump, split case pump, multistage pump. made of cast iron, stainless steel. Impeller can be bronze.
Diesel pump:Flow is the same with electric pump. It connects the pump set with High elastic coupling or universal joint. It also includes water tank, oil tank, fans, control screen etc.
Jockey pump:horizontal or vertical, small flow, head is higher than electric or diesel pump
Control panel:control the pumps automatically with overload, overcurrent protection

Ignite a new level of fire protection with the Outdoor Fire Pump Set. This versatile and reliable pump set is designed to enhance fire safety in various applications. From powering fire hydrants and stabilizing sprinkler systems to safeguarding residential areas, industrial buildings, and high-risk environments, the Outdoor Fire Pump Set delivers optimal performance and unmatched reliability. Elevate your fire safety standards with this powerful solution and gain peace of mind knowing that your property and lives are protected. Choose the Outdoor Fire Pump Set and experience the ultimate fire protection solution.

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.

Diesel fire pumps are suitable for the discharge of heavily polluted industrial wastewater, sewage discharge stations in major residential areas, water distribution systems in urban sewage treatment plants, drainage stations in civil air defense systems, water supply equipment in waterworks, sewage discharge in hospitals and hotels, municipal engineering construction sites, mine auxiliary machines , Rural biogas digesters, farmland irrigation and other industries. Sewage and dirt with conveyor belt particles can also be used for clean water and weakly corrosive media.

Yes, the fire pump configuration control cabinet is an important part of any fire system. The cabinet holds all of the system’s controls, relays, and other components, which allow the system to function properly. Without the control cabinet, the fire system would not be able to function correctly.

EDJ series fire pump set consists of electric pump + diesel pump + jockey pump and all accessories.
Pump – ISO Horizontal end suction 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 fire pump has the characteristics of simple structure and stable performance, and because of its high speed and relatively small volume, its efficiency is really high. It is precisely because of these advantages of high performance and low energy that the safety and efficiency of the fire pump are in the same use Leading the pipeline tools.

Reliable because of professionalism, specializing in the production of industrial centrifugal 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!

Power surges or electrical disturbances can impact the operation of electric fire pumps. Proper surge protection measures, such as surge suppressors and lightning protection, should be in place to safeguard the electrical components of the fire pump system.

The fire pumps produced by our company are suitable for fire protection occasions such as warehouses, docks, airports, petrochemicals, power plants, liquefied gas, textiles, ships, oil tankers and so on.

Instructions for use:
Altitude: ≤1000m;
Ambient temperature: +5℃～+40℃;
Relative humidity: <= 90%.

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.

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 outdoor fire pump set can be customized according to customer needs, and can include electric pumps, diesel engine pumps, and jockey pumps, with excellent appearance and easy installation.

1. Turn off the power supply of the fire pump.

2. Close the main valve of the main pump and open the main valve of the standby pump.

3. Open the valve of the bypass line and the water supply line of the standby pump.

4. Turn on the power supply of the standby pump.

5. Check the operation status of the standby pump.

6. Close the valve of the bypass line and the water supply line of the main pump.

7. Open the main valve of the main pump.

8. Check the operation status of the main pump.

Application areas: commercial, municipal and residential high-rise buildings, large industrial plants and warehouses, offshore and remote facilities, airports, power stations.
Industrial fields: various petroleum, petrochemical, chemical, oil fields, management bureaus, oil depots, oil terminals, oil refineries, offshore platforms, etc.; national grain depots, thermal power plants, steel mills, shipyards, paper mills, etc.;
Commercial fields: five-star hotels, hospitals, schools, supermarkets, office buildings, large commercial complexes, highway tunnels, subway stations, railway stations, airports; fire engineering companies;

EDJ Fire pump set consists of a main electric pump(driven by electric motor), standby diesel pump(driven by diesel engine), and a multistage jockey pump. Pumps are assembled with discharge pipe and suction pipe as well as Control Panel.And this fire pump system can be customized for different purposes such as high rise buildings, warehouses,facilities,hospitals, supermarkets,shopping malls,villas,apartments,etc.

Single-stage fire pumps have only one impeller, and multistage fire pumps can have two or more impellers. Because the pump core in them is different, the structure is different. The impeller of the multi-stage pump is more than that of the single-stage pump, which can achieve a larger head at the same flow rate. The multi-stage pump is the sum of the single-stage pumps, and the head and outlet pressure can be made very high.

EEDJ fire pump set consists of two electric pumps + diesel pump + jockey pump, which is manufactured according to customer requirements. All fire pumps use ISW pumps. The advantages of this fire pump set are easy installation, high cost performance, and suitable for any fire fighting. In emergency situations, it is equipped with a diesel engine pump, which can run even when the power is cut off.

Fire-fighting package set water supply equipment manufactured by is referred to as
“dual-power”, “Fire Pump Set” hereinafter as “dual-power”, “Fixed Fire Pump Installation
Standard” and “Standard for the Fixed Fire Pump Installation Standard” of the
American Fire Protection Association in accordance with China Standard GB27898.5-2011
Fixed Fire-fighting Water Supply Equipment Part 5 “Fire Dual-power Installation of
Stationary Pumps for Fire Protection -2016 design and manufacture. Comply with the
latest Chinese national standard CCCF certification requirements and obtain the
certificate. Dual power is one of the reliable products in fire fighting water supply equipment.