diesel engine fire pump

In demanding industrial environments such as chemical plants, logistics warehouses, power facilities, and manufacturing zones, fire protection systems must offer not only rapid response but also reliable and continuous water pressure. This diesel engine-driven horizontal multistage centrifugal fire pump set is purpose-built to meet such requirements.

Featuring a multistage impeller design, the unit delivers high head and large flow for efficient water supply. Its diesel engine ensures uninterrupted operation during power outages, securing critical infrastructure. The modular skid-mounted base simplifies installation, while the integrated smart control panel supports one-touch startup, automatic switching, and fault alerts—greatly enhancing system safety and intelligence.

Whether for indoor pipe networks or outdoor sprinkler systems, this fire pump unit provides consistent high-pressure output and is an essential asset for industrial fire protection.

Our diesel engine-driven fire pump system is designed to provide continuous and reliable hydraulic support in emergency situations. Whether during power outages or in remote areas without access to the electrical grid, this fire pump ensures the effective operation of the fire protection system. The diesel engine delivers powerful performance, supporting the pump system to operate steadily in extreme conditions and ensuring rapid response during a fire.

This system combines a high-performance diesel engine with an efficient pump body, offering users exceptional flow and pressure support. It is suitable for various locations, including industrial facilities, commercial buildings, and high-rise residences. Our diesel-driven fire pump also features a compact design for easy installation and maintenance, ensuring long-term high performance.

Additionally, the smart control panel is equipped with features such as automatic start/stop, fault alarms, and remote monitoring, further enhancing the convenience of system management and operation. This fire pump system complies with international fire protection standards, offering stable and reliable quality, making it the ideal choice for ensuring fire safety in buildings.

For large-scale industrial facilities, airports, water plants, and municipal projects, selecting a reliable and high-efficiency fire pump system is crucial. This split case fire pump system is engineered with a horizontal design and is available with both diesel engine and electric motor drive options. It features high flow rates, excellent head performance, and strong anti-cavitation capability.

The double-suction design minimizes axial thrust, ensuring smoother operation and longer service life—ideal for continuous-duty firefighting applications. With its modular construction, the system is easy to install and maintain on site, helping reduce project timelines and operational costs.

Whether deployed in petrochemical zones, power plants, or urban complexes, this split case fire pump system provides robust protection for your fire water supply infrastructure

In today’s world of increasingly extreme weather and complex installation conditions, the enclosed fire pump set offers a robust and reliable solution for modern fire protection systems. With its fully enclosed cabinet design, this unit provides exceptional protection against dust, rain, and corrosion, while also delivering outstanding impact resistance. It is well-suited for tough environments such as construction sites, oil fields, ports, and underground parking facilities.

The system integrates a diesel engine, fire pump, control panel, and fuel tank within a weather-resistant metal housing. This design not only saves valuable space but also eliminates the need for a traditional pump room, reducing construction and maintenance costs significantly. Its louvered ventilation and multi-layer insulation effectively control heat and noise, ensuring quiet and efficient operation even under pressure.

Whether facing scorching heat, coastal humidity, or dusty desert climates, the enclosed diesel fire pump set remains a reliable safeguard—ready to perform at any moment and in any condition.

This diesel fire pump is designed to deliver outstanding energy efficiency, offering the perfect balance between high performance and cost-effective operation. With an advanced fuel injection system and precise power control technology, the pump provides strong power output while significantly reducing fuel consumption, enhancing operational cost savings. Whether it’s for large industrial facilities, commercial buildings, or emergency response in extreme conditions, this fire pump ensures stable, reliable operation, guaranteeing efficient fire suppression and water supply. Additionally, its robust and durable construction minimizes equipment wear, extending service life and reducing maintenance frequency, helping users achieve long-term sustainable performance.

·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

Purpose:
A diesel fire pump exhaust system safely removes combustion gases (carbon monoxide, nitrogen oxides) and heat generated by the engine.

Key Components:
Exhaust Piping: Directs exhaust fumes outside the pump room.
Silencer/Muffler: Reduces noise levels for compliance with local regulations.
Heat Shields: Prevents overheating of surrounding equipment.
Flexible Joints: Allows for thermal expansion and vibration control.
Best Practices:
Ensure proper ventilation to prevent backpressure and heat buildup.
Comply with NFPA 20 and local emission regulations.
Use insulated exhaust pipes to protect nearby components.

Why It’s Important:
Diesel fire pumps generate heat and exhaust gases that must be properly managed to prevent overheating, maintain engine efficiency, and ensure compliance with NFPA 20 standards.

Best Practices:
Calculate Airflow Needs: Ensure the pump room has adequate airflow to dissipate engine heat and remove exhaust fumes. The required ventilation is based on engine size and heat generation.
Install Proper Louvers & Exhaust Fans: Position intake and exhaust louvers correctly to maintain a steady flow of fresh air. Exhaust fans help remove hot air efficiently.
Direct Radiator Exhaust Properly: If the diesel engine is radiator-cooled, make sure the exhaust is directed out of the building to prevent heat buildup.
Monitor Temperature Levels: Use temperature sensors and alarms to detect overheating risks.

·UL Standard:
Flow：50-2000 GPM   
Head： 80-250 PSI 

·NON-UL  Standard:
Flow：50-5000GPM 
Head： 40-250 PSI 

Flow：80-2700 GPM
Head：10-24 Bar 145-350 psi
Power：11-1000 kw
Caliber：65-300 mm
Frequency：50 or 60 Hz
Working Pressure：≤2.5 MPa

·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

The Portable Irrigation Pump is a portable and user-friendly tool used primarily by farmers and gardening enthusiasts for small-scale irrigation in fields, vegetable gardens, and flower beds. With its manual operation, this pump requires no external power source, making it suitable for remote areas lacking electricity or other energy supplies.

Flow：25-10000 GPM
Max Head： 25 Bar
A mobile pump truck tailored for industrial emergencies is a specialized vehicle crucial for addressing crises within industrial settings. Combining mobility, advanced pumping technology, and versatile configurations, it serves as a vital tool for firefighting, emergency water supply, and hazardous substance containment.

Diesel fire pumps are preferred when electrical reliability is questionable or in areas without a stable power supply. They provide an independent power source, ensuring the fire protection system operates during power outages or electrical system failures.

Fire pump performance curves are graphical representations that show the relationship between the pump’s flow rate and its discharge pressure. These curves help in selecting the right pump for a specific application by providing crucial data on how the pump performs under various conditions. Key points on the curve include:
Shutoff (Churn) Point: The point at which the pump operates with no flow, indicating maximum pressure.
Rated Point: The point at which the pump delivers its rated flow and pressure.
End of Curve: The maximum flow the pump can handle while maintaining acceptable pressure.

Factors to consider include the required flow rate and pressure, the power source available (gasoline, diesel, or electric), the distance from water source to fire hazard, the type of fire hazard (e.g., size of fire, type of fuel), and any local regulations or codes governing fire pump installations. Consulting with a qualified fire protection engineer or technician can help determine the most suitable pump for specific needs.

As environmental concerns become more prominent, there is growing interest in environmentally friendly firefighting pump options. This includes pumps that use biofuels or alternative energy sources such as solar power, as well as pumps designed to minimize emissions and reduce environmental impact during operation.

By providing reliable fire protection capabilities, firefighting pumps play a crucial role in enhancing community resilience and safety. They help prevent fires from spreading and minimize the damage caused by fires when they occur, thereby reducing the risk to residents, businesses, and infrastructure. Additionally, well-maintained firefighting pumps can improve a community’s ability to respond effectively to emergencies and mitigate the impacts of disasters.

Firefighting pumps can be equipped with various accessories and add-ons to enhance their performance and versatility. Common accessories include foam proportioning systems for generating fire-suppressing foam, hose reels for convenient storage and deployment of hoses, suction strainers and filters for protecting the pump from debris, and pressure regulators for controlling the flow and pressure of water.

Flow：50-5000 GPM
Head：3-16 Bar
Power：11-1000 kw
Frequency：50 or 60 Hz
The Diesel Engine End Suction Fire Pump set is suitable for emergency firefighting scenarios, particularly ideal for high-rise water supply, building firefighting, central air conditioning water circulation, industrial process system circulation, cooling systems, boiler water supply, industrial water supply and drainage, water plant supply, irrigation in plantations, and more.

Flow：25-10000 GPM
Max Head： 25 Bar

A mobile pump truck is a specialized firefighting vehicle designed for emergency response. Equipped with a water pump, water tank, hoses, and other firefighting equipment, it serves to quickly supply water and pressure to control fires and emergencies.

Fire departments and emergency response agencies implement rigorous training programs, maintenance schedules, and quality assurance protocols to ensure the reliability and effectiveness of firefighting pumps during emergencies. Regular equipment inspections, performance testing, and equipment readiness drills are essential to maintaining operational readiness and minimizing downtime during critical firefighting operations.

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 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.

Flow：80-2700 GPM
Head：10-24 Bar
Diesel Engine Multistage Fire Pump is a versatile and reliable firefighting solution designed for a wide range of applications. Whether it’s industrial facilities, commercial buildings, residential complexes, or public infrastructure, Diesel Engine Multistage Fire Pump ensures effective fire protection. With its robust design and advanced features, this pump set is ready to tackle emergencies and safeguard lives and properties in various firefighting scenarios.

Flow：80-4000 GPM
Head：3-15 Bar
Power：11-1000 kw
The Diesel Single-stage Single-suction Fire Pump is a versatile solution suitable for a wide range of applications. From hotels, hospitals, and sports arenas to chemical plants, refineries, metallurgical facilities, energy plants, and pharmaceutical companies, this pump set ensures reliable fire protection. It is also ideal for shopping malls, commercial complexes, office buildings, and high-end residential towers. Whatever the setting, the Diesel Single-stage Single-suction Fire Pump delivers dependable performance to safeguard lives and properties from fire risks.

Flow：500 GPM
Head：140 PSI

The Diesel Engine End Suction Fire Pump set is suitable for emergency firefighting scenarios, particularly ideal for high-rise water supply, building firefighting, central air conditioning water circulation, industrial process system circulation, cooling systems, boiler water supply, industrial water supply and drainage, water plant supply, irrigation in plantations, and more.

A fire pump is a critical component of a fire sprinkler system. It is designed to increase water pressure and flow for firefighting. It works by drawing water from a reliable source and boosting its pressure to ensure effective water distribution through sprinklers or hoses.

Flow：80-4000 GPM
Head：3-15 Bar
Power：11-1000 kw
The XBC-IS Diesel Fire Pump Set is a versatile solution suitable for a wide range of applications. From hotels, hospitals, and sports arenas to chemical plants, refineries, metallurgical facilities, energy plants, and pharmaceutical companies, this pump set ensures reliable fire protection. It is also ideal for shopping malls, commercial complexes, office buildings, and high-end residential towers. Whatever the setting, the XBC-IS Diesel Fire Pump Set delivers dependable performance to safeguard lives and properties from fire risks.

Flow：80-4000 GPM
Head：3-15 Bar
Power：11-1000 kw
The XBC-IS Diesel Fire Pump Set is a versatile solution suitable for a wide range of applications. From hotels, hospitals, and sports arenas to chemical plants, refineries, metallurgical facilities, energy plants, and pharmaceutical companies, this pump set ensures reliable fire protection. It is also ideal for shopping malls, commercial complexes, office buildings, and high-end residential towers. Whatever the setting, the XBC-IS Diesel Fire Pump Set delivers dependable performance to safeguard lives and properties from fire risks.

Flow：50-5000 GPM
Head：3-16 Bar
Power：11-1000 kw
Frequency：50 or 60 Hz
The XBC-ISO pump set is suitable for emergency firefighting scenarios, particularly ideal for high-rise water supply, building firefighting, central air conditioning water circulation, industrial process system circulation, cooling systems, boiler water supply, industrial water supply and drainage, water plant supply, irrigation in plantations, and more.