Specializing In The Production Of EDJ Fire Pump Set Manufacturers

High-performance diesel fire pump systems feature independent power design, rapid start-up, stable water supply, and advantages such as high head, large flow rate, and intelligent control. They are suitable for locations without power or with unstable power supply and are widely used in industrial plants, high-rise buildings, and emergency fire water supply systems.

Flow: 30-9000 GPM
Head: 3-20Bar
Speed: 740-2900r/min
Material: HT200, SS304, Bronze

The split case Fire Pump Set is combined an electric split case pump and a jockey pump.

Pump Casing: The pump casing is the outer shell that encloses the internal components of the fire pump. It is designed to withstand high pressures and is usually made of durable materials such as cast iron or stainless steel.

400gpm, 8bar fire pump set
electric fire pump, 400gpm, 8bar, 37kw;Diesel engine fire pump:400gpm, 8bar,46kw; jockey pump 5.5kw

When facing the fire risks in modern buildings and industrial facilities, firefighting efficiency and reliability are the foremost considerations. Electric fire pumps are the ideal solution for tackling fire challenges in complex environments, offering high efficiency, stability, and smart control systems. Whether in high-rise buildings, industrial parks, chemical plants, or power facilities, electric fire pumps ensure exceptional performance.

Firstly, electric fire pumps are equipped with high-performance electric motors, ensuring the stable operation of the pump through intelligent control systems. In the event of a fire, the system responds quickly and activates the pump, providing a steady water flow to extinguish the fire. Especially in complex environments such as narrow spaces, high-temperature settings, or areas requiring highly precise control, the electric fire pump continues to operate efficiently, ensuring the successful execution of firefighting tasks.

Moreover, the smart control system of the electric fire pump continuously monitors the pump’s operational status, conducts self-diagnostics, and adjusts pressure and flow, ensuring no performance degradation during firefighting operations. Its compact design allows it to fit into spaces with limited room while maintaining top-notch performance.

With the increasing emphasis on environmental protection and energy efficiency, the low energy consumption and high performance of electric fire pumps make them increasingly popular in the market, playing a critical role in optimizing firefighting efficiency.

The DJ model is basically a combination of a diesel engine and a jockey pump. They consist mainly of end suction pumps driven by diesel engines and have no backup pumps. It is also combined with a jockey pump for maintenance to form a complete skid.

The complete DJ style skid is assembled with all discharge line fittings and connected to the skid mounted control panel.

Available DJ-type fire pump skid kits provide the following flows:
50, 120, 150, 250, 300, 350, 500, 750 and 1000 GPM.

Diesel engine fire pump is a kind of fire-fighting equipment that we often see and often use in our life. The diesel engine fire pump has the characteristics of good starting performance, strong overload capacity, compact internal structure, convenient maintenance, simple operation and high degree of automation. It is a very reliable fire fighting equipment.

Use of EDJ fire pump:

1. All kinds of fire hydrant, sprinkler fire pump;

2. Suitable for all kinds of fire booster and pressure regulator pump occasions;

3. Various villa, community and other fire control systems;

4. Industrial and civil building fire control system;

5. Suitable for all kinds of oil depots, oil loading and unloading docks, logistics parks and other places with high fire level requirements.

Engineered for extreme conditions, the ZJ-BETTER enclosed diesel fire pump delivers powerful performance, intelligent control, and all-weather reliability—your ideal solution for emergency firefighting scenarios.

Diesel engine-driven fire pump units are designed specifically for industrial fire water supply systems. They feature high reliability, large flow rate, high head, and automatic start-up. They are widely used in fire protection systems of factories, petrochemical plants, power facilities, and large buildings, providing a stable and reliable fire water source for emergency fire suppression.

The box-type diesel fire pump unit adopts an integrated protection design and has advantages such as independent diesel power, reliable start-up, stable water pressure, adaptability to complex environments, and convenient maintenance. It is suitable for industrial plants, high-rise buildings, and various emergency fire water supply systems.

In fire emergencies, a stable and reliable water supply is crucial. The powerful fire pump, with its high efficiency and exceptional durability, ensures continuous and strong water pressure at critical moments, providing solid support for firefighting operations.

Equipped with a high-performance diesel engine or electric drive system, this fire pump features rapid start-up, high head, and large flow capacity. Even in extreme environments, it operates steadily, guaranteeing a sufficient water supply without being affected by external power failures. Rigorously tested and internationally certified, this product meets the highest industry standards and is widely used in industrial, commercial, petrochemical, and high-rise building fire protection systems.

Choosing a high-power fire pump means securing both safety and efficiency. It not only ensures a reliable water supply but also acts as a strong safeguard for lives and property when it matters most.

Learn how to read fire pump performance curves to evaluate flow, pressure, and efficiency for selecting the right pump and ensuring optimal fire protection.

Fire pumps are subject to rigorous testing and maintenance protocols to ensure they are always ready to operate in an emergency. This typically includes regular weekly or monthly churn tests, where the pump runs without discharging water, and annual flow tests, which verify that the pump can achieve its rated flow and pressure. These tests are crucial for identifying potential issues, such as wear and tear on components, blockages in the piping, or problems with the power supply. Additionally, fire pumps must be inspected for leaks, corrosion, and other signs of deterioration. Regular maintenance, including lubrication, alignment checks, and part replacements, helps extend the pump’s lifespan and ensures its reliability when needed most.

500gpm@30m fire fighting package set-ZJBetter
The product is EJ fire pump set.
It is made of one electric pump 500gpm@30m one jockey pump with
Also include controller and pipe system

The EJ fire pump set has one electric pump and one jockey pump. The electric pump in the picture is ISW pump. ISW series horizontal single-stage single-suction centrifugal pump is a new generation of energy saving, environment friendly horizontal centrifugal pump researched and developed by our company, which absorbs advanced technology of similar products abroad and adopts domestic

The high-efficiency electric fire pump module features high-speed response, stable water supply, intelligent control, and energy-saving performance, making it suitable for professional fire protection solutions in high-rise buildings, industrial facilities, and complexes.

The EDJ Fire Pump Set includes diesel engine pumps, electric pumps and jockey pumps.
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 two main starting and control methods for fire pumps are manual starting and automatic starting.

Manual Starting: Manual starting is the simplest and most commonly used method for starting a fire pump. It involves the use of a manual start switch or lever to start the pump motor.

Automatic Starting: Automatic starting is the most reliable method for starting a fire pump. It involves the use of a control panel, which can be programmed to start the pump motor when a drop in pressure is detected. The control panel also monitors the pump’s performance and can be used to shut off the pump if it fails to start or is not performing properly.

– Diverse Area Coverage: Ensuring comprehensive coverage for offices, retail spaces, dining areas, and other facilities.
– High Occupancy Management: Implementing systems that handle high occupancy and prioritize occupant safety.
– Integration with Building Management Systems: Coordinating with HVAC, security, and other building systems for comprehensive safety.
– Compliance with Commercial Building Codes: Adhering to fire safety regulations specific to multi-purpose commercial buildings.

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.

XBC diesel engine fire pump set is in accordance with the standard GB6245-2006 “Fire Pump Performance Requirements and Test Methods”. This series of products has a wide range of head and flow, which can fully meet the fire water supply in various occasions of industrial and mining enterprises such as warehouses, docks, airports, petrochemicals, power plants, liquefied gas stations, and textiles. The advantage is that the electric fire pump cannot be started after the power system of the building suddenly loses power, and the diesel engine fire pump is automatically started and put into emergency water supply.

The automatic fire-fighting pressure stabilizing equipment for commercial buildings adopts a high-efficiency vertical multi-stage pressure stabilizing pump, intelligent control system and pressure tank buffer technology to realize automatic pressure replenishment, constant pressure water supply, remote monitoring and intelligent management of fire-fighting pipelines. It is widely used in fire protection systems of shopping malls, office buildings, hotels, hospitals and large commercial complexes, providing a stable and reliable pressure guarantee solution for building fire safety.

ZJBetter provide three types of fire pump system, such as diesel engine fire pump set, electric driven fire pump set, EDJ fire pump set.

Stationary Pumps for Fire Protection: The diagram illustrates for a diesel-driven horizontal End suction fire pump assembly, electric fire pump as duty, a diesel drive pump as the backup.

Discover the benefits of an integrated stainless steel fire water tank system designed for efficient emergency water supply. Featuring corrosion-resistant materials, automatic controls, and high-performance fire pumps, this plug-and-play solution is ideal for commercial, industrial, and residential fire protection applications worldwide.

Regular maintenance is crucial for ensuring the reliability of firefighting pumps. This includes checking and changing oil, inspecting hoses and connections, testing the pump regularly, and following the manufacturer’s maintenance guidelines.

In emergency fire situations, response speed is critical. The smart-control fire pump integrates advanced technology to provide a more intelligent and efficient fire protection system. Equipped with remote monitoring and auto-start functions, this system continuously monitors the pump’s operational status, ensuring it remains in optimal condition and automatically activates in case of an emergency.

With an intuitive control panel, operators can easily access real-time data, including pressure, flow rate, and operational status, while also receiving instant alerts and making remote adjustments when necessary. This technology significantly enhances fire system response speed and reduces the risk of human error.

Additionally, the smart-control fire pump features a self-diagnostic function, which automatically detects faults and suggests solutions to maintain stable performance in all conditions. This ensures a more reliable and secure fire protection system, greatly improving firefighting efficiency and effectiveness.

For modern buildings, industrial areas, and large commercial facilities, the smart-control fire pump is an essential fire safety device, ensuring rapid and effective water supply when every second counts. It not only provides firefighters with valuable time but also acts as a strong safeguard for lives and property.

The highly reliable fire pump solution is designed for critical infrastructure, featuring independent diesel power, efficient water supply, and intelligent control functions to ensure a continuous and stable water supply in emergencies and enhance system safety and reliability.

Diesel engine fire pump set is a new type of fire-fighting equipment developed by our company in strict accordance with the national standard GB6245-98 “Fire Pump Performance Requirements and Test Methods” and the American Fire Protection Association standard NEPA20 “Installation of Centrifugal Fire Pumps” and other standards (hereinafter referred to as equipment ), this series of equipment can be divided into three sub-series, XBC-IS, XBC-SLOW, XBC-D, etc. The equipment has a wide range of pressure and flow, and its application can almost meet various occasions required by fire protection.

Small flow fire pump unit, small volume, large space utilization rate, simple installation, long service life, exquisite appearance, and low price, is the best choice for many customers.