EJ Electric Fire Pump Set

High-throughput wheeled fire pump units feature strong self-priming capability, high flow and high head output, mobility, compact structure, and stable operation. They are suitable for emergency fire fighting, rural fire fighting, construction sites, and rapid water supply in various scenarios, making them an efficient and reliable mobile fire water supply solution.

The high-performance diesel-driven fire pump set offers independent power, quick start, and stable operation, ensuring reliable water pressure during power outages or emergencies. Ideal for high-rise buildings, industrial zones, and off-grid areas, it provides efficient, safe, and long-lasting fire water supply protection.

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.

High-performance fire pump units, with their superior hydraulic design, intelligent control system, and stable and reliable operation, provide continuous and efficient fire-fighting water supply support for buildings, industries, and public facilities. They offer advantages such as high head, large flow rate, and low energy consumption, making them suitable for high-rise buildings, factories, warehouses, and chemical plants, and an ideal choice for enhancing the safety and efficiency of fire protection systems.

The automated diesel fire pump system features independent power supply, intelligent start-up, high-efficiency hydraulic output, and comprehensive operation monitoring capabilities. It can continuously provide stable fire water supply in the event of power outages and harsh environments. It is suitable for industrial parks, petrochemical bases, high-rise buildings, and various emergency fire protection projects, and is a highly reliable emergency equipment to ensure fire safety.

Modern fire protection system-specific energy-saving fire pressure stabilizing pumps adopt an integrated design of vertical multistage centrifugal pump, high-efficiency motor, intelligent control system and pressure tank. They have advantages such as constant pressure water supply, automatic start and stop, energy-saving operation, stable pressure, convenient maintenance and high reliability. They are widely used in automatic sprinkler systems, fire hydrant systems, high-rise buildings, commercial complexes, hospitals, schools and industrial fire protection projects, providing efficient, stable and intelligent pressure stabilization solutions for modern fire water supply systems.

There are many types of fire pumps to deal with more fire water environments. Fire pumps are used in buildings, factories, storage and other places, and the performance requirements and quality requirements are different. The commonly used types of fire pumps are vertical electric fire pumps, diesel fire pumps, horizontal single-stage fire pumps, vertical single-stage/multiple Level fire pumps and horizontal double-suction fire pumps, etc., the specific head, flow and power are selected according to different projects.

– 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.

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.

The lifespan of a fire pump depends on factors such as usage, maintenance, and environmental conditions. Regular inspections and proper maintenance can extend the lifespan of a fire pump, and replacement may be necessary if it no longer meets safety standards.

Intelligent electric fire pumps, with precise control and remote monitoring, ensure stable and efficient fire emergency water supply, energy saving and environmental protection, and are suitable for high-rise buildings and industrial sites.

The complete fire pump system consists of pumps, drivers, controllers and accessories installed on a universal base, and is suitable for fire water supply and emergency water supply in warehouses, storage yards, airports, petrochemicals, liquefied gas in power plants, textiles, ships, oil tankers, etc. This pump set is ideal for firefighting or voltage stabilization in houses or small buildings. We customize it to NFPA 20 and UL standards.

Trailerable fire pumps boast high mobility, large flow rate, high head, and wide applicability, enabling rapid deployment and stable operation in scenarios such as fire water replenishment, emergency rescue, and flood control and drainage. This article provides an in-depth introduction to their structural advantages, power performance, application scenarios, and maintenance characteristics, offering a comprehensive reference for selecting high-performance mobile fire pumps.

Flow testing is a critical aspect of fire pump maintenance and compliance with safety standards. This article explores the fundamentals of fire pump flow testing, including procedures, equipment, and the significance of accurate testing to verify system performance. It discusses the relationship between flow testing and water distribution and highlights the need for regular testing to ensure optimal fire protection.

The diesel engine fire pump unit is directly driven by the diesel engine fire pump, and it is a mechatronic equipment that can start and complete the water supply in a short time. The diesel engine pump set is driven by a diesel engine without external power supply. Diesel pumps are suitable for fire water supply occasions such as agricultural irrigation, emergency rescue, smelting, hangars, petrochemical oil depots, power plants, liquefied gas stations, and textiles. Especially in the case of no electricity and dissatisfaction with the grid, choosing a diesel engine-driven water pump is the safest choice.

Vertical online fire pump systems offer advantages such as compact installation, rapid response, high head and stable pressure supply, and intelligent automatic control. They are widely used in fire water supply for high-rise buildings, providing efficient and reliable fire extinguishing protection for modern buildings.

Independent diesel-powered heavy-duty fire pump systems are driven by high-performance diesel engines and have advantages such as automatic start-up, large-flow water supply, continuous operation, intelligent monitoring and high reliability. They are widely used in petrochemical, power energy, warehousing and logistics, port terminals and large-scale industrial fire protection projects, providing stable and efficient fire water supply for critical locations.

Scope of application of fire pump set:
1. Industrial plants, automobiles, breweries, pulp and paper, chemicals, pharmaceuticals;
2. Government offices, embassies, military bases, administrative buildings;
3. Commercial buildings, high-rise buildings, hotels, office buildings, warehouses;
4. Various institutions, hospitals, labor camps, sanatoriums, schools;

EEJ Fire pump set
Flow:100gpm
Head:17bar
This pump uses horizontal multistage pump.
We manufacture in strict accordance with customer requirements. All products will be tested before leaving the factory to ensure that there are no problems. The design meets the national standard of general packaging, meets customer needs, and standard handling and transportation.

The ED fire pump set is composed of electric pump + diesel pump, equipped with a control cabinet, without a jockey pump. It is a small fire pump set, suitable for any fire emergency situation, not affected by the mains, and the control cabinet controls the pump. Start and stop, with the advantages of flexibility and small footprint.

The integrated diesel engine pump station offers autonomous power, high head and flow, and smart control—ideal for fire protection in power outage scenarios and high-security facilities.

The electric pump of the EDJ fire pump group 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 electricity from the The signal from the contact pressure gauge will start the diesel engine pump within 5 seconds, and reach the rated working condition within 20 seconds to ensure the normal operation of the fire extinguishing work.

Industrial-grade dual-pump fire-fighting water supply units employ a dual-pump redundancy design to ensure continuous and stable water supply and enhance system safety. Suitable for large-scale industrial and building fire protection systems, they feature high efficiency, automatic control, and high reliability, making them an ideal choice for critical fire protection applications.

1. Ability to provide a steady and reliable flow of water: Fire pumps are designed to provide a steady and reliable flow of water to the fire suppression system. This ensures that the fire is extinguished quickly and without any damage to the property.

2. High-Pressure Output: Fire pumps can provide a high-pressure output to ensure that the water is able to reach further distances and at higher pressures than would be achievable by a standard water system. This is important in controlling and extinguishing fires, as it allows the water to reach all areas of the fire.

3. Emergency Operation: Fire pumps are designed to be able to operate in the event of a power outage. This ensures that the fire suppression system can still be operational in the event of a power failure. This is especially important in commercial buildings and other areas where power outages can occur.

4. Automatic Activation: Fire pumps are designed to automatically activate in the event of a fire. This ensures that the fire suppression system can be activated quickly and without any manual intervention. This is especially important in the event of a large fire, as it ensures that the system is already in operation before the fire department arrives.

5. Low Maintenance: Fire pumps are designed to be low maintenance, requiring only regular inspections and maintenance to ensure that they are working correctly. This ensures that the fire suppression system is always ready for use and that it can be relied upon in the event of a fire.

Horizontal fire pump has significant advantages such as high efficiency, low operating noise, good cavitation resistance, reasonable structure and long service life. , long-distance water supply, heating, bathroom, boiler cold and warm water circulation pressurization, air conditioning refrigeration system water supply and equipment matching and other occasions.

The fire pump can be installed in multiple ways according to the on-site use conditions. And depending on the flow and head requirements, the required flow and head are increased in parallel and series. The bearing adopts low-noise closed bearing, which has been injected with grease before leaving the factory, which can ensure continuous operation for more than two years, and the components have high concentricity. The pump impeller has good performance. Dynamic balance, no vibration in operation, and improved use environment. The pump shaft seal is a mechanical seal, which solves the serious leakage of conventional centrifugal pump packing, increases the service life, and ensures that the operating site is clean and tidy.

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

The high-efficiency pressure stabilization and main pump linkage system achieves rapid response, continuous stability, and high-pressure fire water supply performance through intelligent pressure control, automatic start-stop logic, and dual power redundancy design. It is suitable for high-rise buildings, industrial facilities, and large-scale fire protection systems, effectively improving overall fire safety and reliability, and is the best choice for ensuring fire water supply in critical locations.

Fire pumps are designed to operate in a range of environmental conditions, but extreme weather conditions can pose challenges. Adequate protection measures and regular maintenance help ensure that fire pumps function reliably in various weather conditions.

The EJ Pump Set is designed according to the customer’s specifications which is including 1 electric pumps, 1 jockey pump and 1 control panel.

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.