DJ Fire Pump Set In The Assembly Shop

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.

A typical firefighting pump system consists of the pump itself, intake and discharge hoses, nozzles, strainers or filters to prevent debris from entering the pump, and sometimes additional accessories like foam injection systems for enhanced fire suppression capabilities.

High-performance pressure tank fire pump system designed for stable pressure maintenance, rapid emergency response, and long-term energy-efficient operation. Ideal for high-rise buildings, industrial facilities, and large commercial fire protection systems with reliable automatic control and durable construction.

The video displays a fire pump set consisting of jockey, electric, and diesel pump. The pump model is the OTS series.

The intelligent pressure stabilizing tank is a high-performance firefighting water supply device featuring precise pressure control, energy-efficient operation, and automated management capabilities. Utilizing an advanced sensor system and pressure-resistant tank design, it ensures consistent water pressure within fire suppression systems, enabling rapid response and safe operation. Widely deployed in high-rise buildings, industrial parks, and commercial complexes, it serves as an ideal solution for enhancing the reliability and efficiency of fire protection systems.

This horizontal split case centrifugal fire pump is a high-efficiency, stable, and reliable firefighting solution designed to meet high-flow demand in large buildings and industrial facilities. Its unique double-suction design delivers higher flow rates and outstanding hydraulic performance, significantly enhancing fire suppression efficiency. Constructed with thickened cast iron, the pump is corrosion-resistant and pressure-resistant, ensuring durability in harsh environments. It can be driven by either an electric motor or diesel engine, offering flexible installation options. Widely used in high-rise buildings, airports, ports, power plants, petrochemical sites, and warehouses, this pump is a vital component for rapid response and effective firefighting.

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 fire pump is mainly used for water delivery in the fire protection system. As an indispensable tool for the fire protection system, the fire pump has the characteristics of simple structure and stable performance. Due to these advantages of high performance and low energy consumption, the safety and efficiency of the fire pump are far ahead of the pipeline tools of the same purpose.

It is widely used in environmental protection, water treatment, fire protection and other departments. It is used to pump all kinds of liquids. It is the ideal pump and fire protection system to create no leakage, no pollution civilized workshop and civilized factory.

Flow: 14-2700 GPM
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.

This highly efficient and durable horizontal motor-driven centrifugal fire pump features an optimized hydraulic design and high-strength construction, offering stable flow output, low vibration, high starting reliability, and the ability to operate under high load for extended periods. It is suitable for industrial plants, high-rise buildings, and municipal fire water supply systems.

Discover the ultimate heavy-duty fire pump system engineered for high-rise buildings and industrial facilities. Designed for reliable performance, high pressure, and compliance with international fire safety standards.

Deep well submersible pumps are designed for narrow spaces and deep water extraction, featuring high head, large flow, corrosion resistance, low noise, and energy efficiency. With intelligent control and reliable long-term operation, they are ideal solutions for fire protection, urban buildings, tunnels, and mine drainage.

The high-flow, dual-power fire pump system utilizes a dual-drive configuration—combining diesel and electric power—and offers advantages such as high-volume water supply, automatic control, intelligent monitoring, multiple protection mechanisms, and continuous operation. Suitable for large-scale buildings, industrial facilities, commercial complexes, airports, ports, and municipal fire protection projects, it provides a safe and reliable emergency water supply solution for fire protection systems.

ED small Fire Fighting package set water supply equipment (abbreviated as ED small Fire Fighting package set water supply equipment) refers to the flow less than 100 GPM and A highly integrated mechanical and electrical system consisting of electric centrifugal pump, multi-stage centrifugal pump(pressurized pump group), Diesel Engine Centrifugal pump, pressure limiting protection device(safety valve), valve fittings, control system, pressure sensor system, water-free protection device, backflow preventer, soft joint. bypass pipelines, common base, filters, etc. It is a fire water supply equipment that continuously supplies water to the fire pipe network by preset pressure mode. All accessories of ED small fire fighting package set water supply equipment are assembled according to the standard(NFPA20). Its configuration depends on the needs of customers, or the number of pumps and the type of electric and diesel pump. ED small fire fighting package set water supply equipment is usually equipped with two pumps, one main pump(electric centrifugal pump) and one standby pump(diesel centrifugal pump). The selection of motor and diesel engine depends on the reliability level of the system.

This fire pump is built with high-strength materials and precision manufacturing to ensure stable operation under high-pressure conditions. Its advanced hydraulic design minimizes energy loss, enhancing pump efficiency and pressure output. Additionally, it features a high-performance sealing system that effectively prevents leaks, extending the equipment’s lifespan. Moreover, the pump unit is equipped with an intelligent monitoring system that continuously tracks operational status and adjusts parameters in real time, ensuring a stable and reliable water supply when it matters most.

The diesel engine fire pump is suitable for unattended emergency water supply systems. The product has the characteristics of good technology, high degree of automation, superior performance, complete protection functions, reasonable structure, simple installation, and high cost performance. pipe network pressure.

Assess the water supply: Ensure availability and capacity of your building’s water source.
Identify the fire protection system needs: Consider sprinkler systems, standpipes, or hydrants.
Understand NFPA 20 standards: Choose UL-listed or FM-approved pumps for compliance.
Select the appropriate pump type: Electric, diesel, or jockey pump depending on power reliability and application.
Consider the building size and use: High-rises or industrial facilities require higher-capacity pumps.

Vertical long-shaft fire pumps are specifically designed for water extraction from deep wells or low-level water sources. Featuring a top-mounted drive motor, a long-shaft transmission system, and a vertical pump configuration, they support a wide range of flow rate and head specifications, making them suitable for industrial facilities, fire-fighting reservoirs, and fire water supply systems that draw from deep-water sources.

When selecting a fire pump, understanding the advantages and suitable scenarios for electric fire pumps and diesel engine fire pumps is essential. Each type of pump has its unique features, providing different fire protection solutions to meet varying needs.

Electric fire pumps are ideal for environments with stable power supply. They typically have lower operational costs and higher efficiency. Electric pumps start quickly, produce less noise, and require less maintenance, making them the perfect choice for most modern buildings and commercial facilities. Their intelligent control system supports automatic start-stop, fault diagnosis, and remote monitoring, ensuring the system operates efficiently and safely.

Diesel engine fire pumps, on the other hand, are better suited for locations with unstable or no power supply. Diesel pumps can operate independently in the absence of electricity, ensuring a stable water source during emergencies. Although diesel pumps are usually more expensive and require more maintenance, they have exceptional emergency capabilities and can operate reliably in any environment, making them particularly suited for industrial parks, mining areas, and remote regions.

Choosing the right fire pump system should depend on the site’s power supply situation, operating costs, maintenance capabilities, and the required emergency response capacity. Whether opting for an electric fire pump or a diesel engine fire pump, we are committed to providing you with the most reliable and efficient fire protection solutions.

When selecting a firefighting pump, it’s essential to consider factors such as the type and size of fires likely to be encountered, the terrain and accessibility of the area, the availability of water sources, and the expertise of the operators. For example, wildland firefighting may require lightweight and portable pumps capable of drawing water from remote sources, while industrial settings may require high-capacity pumps with specialized features for handling flammable liquids or chemicals.

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.

UL Flow：50-3000 GPM
UL Head： 5-20 Bar (72.5-290 psi)

This high-efficiency and durable fire pump features stable pressure output, energy-saving operation, high corrosion resistance, and long-term reliability. It is suitable for fire protection systems in industries, buildings, warehouses, and facilities, ensuring rapid water supply and continuous fire extinguishing capabilities during fire emergencies. It is an ideal fire protection equipment choice that offers safety, stable performance, and low maintenance costs.

Mobile emergency fire pumps feature a lightweight design and high flow output, making them highly maneuverable and capable of rapid deployment in cities, rural areas, construction sites, warehouses, docks, and other locations. Suitable for firefighting, flood drainage, and emergency water supply, they are versatile and reliable, ensuring the safety of life and property.

Instructions for use of EJ fire pump set:
Altitude: ¡Ü1000m;
Ambient temperature: +5¡æ¡«+40¡æ;
Relative humidity: <= 90%. Scope of application: Equipment suitable for fire protection occasions such as warehouses, docks, airports, petrochemicals, power plants, liquefied gas, textiles, ships, oil tankers, etc.

The minimum rated fire pressure of dual power is 0.3MPa, and the minimum rated fire
rated work flow is 2L/S. Dual power includes motor pumps, engine pumps, pressure
stabilization pumps, diaphragm pneumatic tanks, pipes, valves, electrical control systems,
control sensors and other related accessories driven by at least two power sources. Fire
water supply equipment is continuously supplied to the fire control network by preset mode.
The arrangement is reasonable, the installation is firm, the connection is reliable, the
structure is compact and neat, and is convenient for maintenance and overhaul

Fire pump system is made of Diesel+Jockey pump
1. Diesel engine pump, can use single stage pump, horizontal split case pump, end suction pump, multistage pump, material can be cast iron, stainless steel, and bronze impeller , with fuel tank, water tank，fan, control box
2. Jockey pump, horizontal or vertical, capacity will be small, but head should be higher than electric and diesel engine pump
Jockey material casing: cast iron, shaft and impeller: SS304

XBC diesel engine fire pump is a fire protection product independently developed and produced according to the market demand and usage of domestic and international fire pumps. The use of this series of products, long operating life, good product reliability, is currently the domestic and international market fire engineering, sprinkler facilities fire pump products. The fire equipment quality supervision and testing center has been approved by the fire department according to the performance requirements and experimental methods of GB6245-2006 “fire pump”.

The skid-mounted electric fire pump set integrates an electric fire pump, a pressure-stabilizing pump, a control cabinet, pressure detection, and piping accessories. It adopts an integrated base design, has a compact structure, and is easy to install. It is suitable for fire water supply systems in buildings, industries, and warehouses.