Diesel engine fire pump function description

Diesel engine fire pump, as a fixed fire extinguishing equipment, has been widely used in fire diversion, especially in the case of no power supply or abnormal power supply and other emergencies, other diesel engines can also be equipped as power engines according to the needs of users.

Single-cylinder diesel self-priming fire pump has the characteristics of high head, light weight, simple structure, high efficiency, convenient installation and maintenance, flexible movement, etc., for agricultural drainage and irrigation, construction, domestic water pumping. It is especially suitable for agricultural irrigation in mountainous and hilly areas.

Diesel engine fire pump, as a fixed fire extinguishing equipment, has been widely used in fire diversion, especially in emergencies such as no power supply or abnormal power supply, other diesel engines can also be equipped as power engines according to the needs of users.

The diesel engine pump set adopts ISO pump.ISO series centrifugal pump is a single-stage single-suction centrifugal pump developed by China Better Technology Co., Ltd. with reference to international similar products using modern fluid mechanics to meet the international standard ISO9908 secondary energy efficiency standard.
This product combines the strengths of similar products in China and abroad and is designed with excellent hydraulic models, therefore, its excellent hydraulic performance and structural features ensure that the user can effectively reduce the operating cost of the pump in various applications.

-UL Standard:
Flow：100-3000 GPM   
Head： 90-250 PSI 
– NON-UL Standard:
 Flow：100-10000GPM   
Head： 40-250 PSI 

In fire protection systems, a power outage can lead to the failure of the entire system, especially in emergency situations. However, the diesel engine-driven fire pump ensures stable operation even without an external power source, guaranteeing that the fire protection system remains operational in any condition.

This diesel engine-powered fire pump is the ideal solution to address power supply interruptions, offering high stability and reliability. Whether in high-temperature, humid, or harsh environments, this pump can quickly start up and provide a powerful water flow to combat fires. Its compact design and ease of maintenance make it suitable for buildings and industrial facilities of various sizes.

In addition to its outstanding stability, the diesel engine fire pump features automatic start and stop functions, ensuring a quick response in emergencies and reducing the complexity of manual operations. With an intelligent control system, the pump continuously monitors its operational status and automatically triggers alarms in case of any anomalies, ensuring the safety and efficiency of the fire protection system.

Whether for industrial parks, high-rise buildings, or other high-risk areas, this diesel engine fire pump provides robust fire prevention capabilities to protect vital assets.

XBD, XBC electric fire pump units and diesel engine fire pump units meet the national standards GB6245-1998 “Fire Pump Performance Requirements and Test Methods”, GB/T1147-1987 “General Technical Conditions for Internal Combustion Engines”. They can be equipped with ISG, IS, S, D and other pump types respectively, forming various structural types such as pipeline type, vertical multi-stage, horizontal single-stage cantilever type, horizontal split, horizontal multi-stage, etc., to be suitable for various working conditions Use under different conditions (different power, different speed, different materials, etc.).

XBD and XBC units are mainly suitable for fire protection engineering of steel, metallurgy, electric power, petroleum, chemical industry, construction, port and other operations, emergency water supply for blast furnace, continuous casting, converter and other accidents, power plant emergency water supply for power failure, nuclear reactor safety protection cooling water supply, And other water supply projects that require automatic control.

One way to choose a diesel generator set as a backup power source for fire fighting backup power is because in fire fighting, two power supplies are required, which can be two power plants and two transformers, or one mains and one diesel generator set. Meet the requirements of fire backup power.

The fire safety hand-held mobile fire pump has the characteristics of high power, light weight, simple structure, convenient use and maintenance, and quick start. The water supply equipment is part of the work of the hand pump, and the hand lift frame is the support of the whole equipment. When in use, drag the joystick to the horizontal direction to extend the pump. Because the hand-held fire pump is light and handy, it will not be restricted by traffic, power engineering, and regions. It has been widely used to extinguish fires in industrial and mining enterprises, warehouses, seaports, ports, and villages. or incipient fire incidents in areas not immediately accessible.The fire safety hand-held mobile fire pump has the characteristics of high power, light weight, simple structure, convenient use and maintenance, and quick start. The water supply equipment is part of the work of the hand pump, and the hand lift frame is the support of the whole equipment. When in use, drag the joystick to the horizontal direction to extend the pump. Because the hand-held fire pump is light and handy, it will not be restricted by traffic, power engineering, and regions. It has been widely used to extinguish fires in industrial and mining enterprises, warehouses, seaports, ports, and villages. or incipient fire incidents in areas not immediately accessible.

Diesel engine fire pump has high efficiency, long operating life and high reliability. It can be used in independent fire water supply system, some can be used in fire protection and domestic common water supply system, and it can also be used in construction, municipal, industrial and mining, water supply and drainage, ships, field operations, etc.

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.

XBC-D Diesel Fire Pump Set 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, the XBC-D Diesel Fire Pump Set 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.

Diesel fire pump has the characteristics of good start-up, strong overload capacity, compact structure, convenient maintenance, simple use, high degree of automation, and is a reliable fire equipment.

The XBC-ISO Diesel Engine Fire Pump Set is an efficient and reliable firefighting equipment that combines the power of a robust diesel engine with the advantages of an ISO single-stage centrifugal pump. This pump set is ISO certified, ensuring excellent quality and performance. 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. This firefighting pump set is equipped for emergency rescues and can operate efficiently even during power outages. Moreover, its end-suction design simplifies operation and saves installation time.

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. This firefighting pump set is equipped for emergency rescues and can operate efficiently even during power outages. Moreover, its end-suction design simplifies operation and saves installation time.

Diesel engine fire pumps can be used for fire water supply in warehouses, docks, airports and other places. We usually choose the appropriate diesel engine fire pump model application according to the head, flow rate, power, medium properties, required materials, etc. provided by the user. In order to avoid mistakes, the loss caused by the installation environment will also be considered comprehensively to ensure stable and reliable efficiency.

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.

Diesel engine fire pump is a good water supply equipment, which is widely used in both ordinary water supply and fire water supply. As long as the appropriate model is selected to match the application, and the inspection and maintenance work is done well, the diesel engine fire pump will basically not fail. The diesel engine fire pump is highly automated, and can be equipped with different operating systems according to the needs of use. It has strong overload capacity, convenient maintenance and good starting characteristics. Since there are so many advantages in use, the daily inspection and maintenance work should be more meticulous. The daily maintenance of the diesel engine fire pump must check the fuel tank, battery, transmission connecting plate, connecting screws, check the three leaks (water, oil, gas) – check the sealing surface of the oil pipe and the water pipe joint, etc.

The XBC-IS Diesel Fire Pump Set (with Cummins diesel) 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.

Starting and operating a diesel engine fire pump in a low-temperature environment requires special attention to ensure proper functionality and prevent potential issues. Here are some key considerations for starting and operating a diesel engine fire pump in cold weather:

Preheating: Preheating the diesel engine is crucial in cold temperatures to facilitate easier starting. Use the engine’s preheating system, if available, to warm up the engine block and aid in combustion. Follow the manufacturer’s guidelines for the recommended preheating duration and procedures.

Fuel Quality: Ensure that the diesel fuel used in the fire pump is suitable for low-temperature conditions. Diesel fuel can gel or become thicker in cold temperatures, which can impede fuel flow and affect engine performance. Use a winter-grade diesel fuel or a fuel additive designed to prevent fuel gelling. Regularly monitor fuel quality and maintain fuel tanks in insulated areas, if possible.

Battery Maintenance: Cold temperatures can reduce battery performance and make it more challenging to start the engine. Ensure the batteries are fully charged and in good condition. Consider using cold-weather batteries or battery blankets to maintain optimal battery temperature. Regularly check and clean battery terminals to prevent corrosion, which can hinder electrical connections.

Engine Lubrication: Use an appropriate low-temperature engine oil with a winter viscosity rating that meets the manufacturer’s specifications. Cold temperatures can cause oil to thicken, making it difficult for the engine to start and for proper lubrication to occur. Follow the manufacturer’s recommendations for oil type and viscosity grade based on the expected ambient temperature.

Block Heater: If available, use a block heater to keep the engine block warm. This device keeps the coolant and engine components at a suitable temperature, making it easier to start the engine in cold weather. Ensure the block heater is properly installed and functioning correctly.

Regular Maintenance: Perform regular maintenance tasks specific to cold weather conditions. This includes checking and replacing fuel and oil filters, inspecting and cleaning air intake systems, and ensuring proper coolant levels and antifreeze concentration. Regularly inspect the engine components for any signs of wear or damage that may affect cold-weather performance.

Protection from the Elements: Protect the diesel engine fire pump from harsh weather conditions by housing it in a climate-controlled enclosure or installing insulation around critical components. This helps maintain the engine’s temperature and prevent freezing of fluids and components.

Operating Practices: During operation, allow the engine to warm up before applying heavy loads or demanding high RPMs. This allows the engine and its components to reach the optimal operating temperature gradually. Avoid sudden and aggressive acceleration or deceleration, as it can stress the engine and lead to potential damage in cold conditions.

Remember to consult the manufacturer’s recommendations and follow their specific instructions for starting and operating the diesel engine fire pump in low-temperature environments. Additionally, regular training and familiarization with the fire pump system are crucial for firefighters and operators to handle and operate the equipment effectively and safely in all weather conditions.

Flow: 80.0-2500 gpm / 5-158 l/s

Head:2-16 bar / 29-232 psi

Caliber: 50-250mm

Power: 3-220kW

Speed: 1500-2600r/min

Working Pressure: 1.6MPa

Standard:
       UL    Flow：100-3000 GPM    Head： 90-250 PSI 
       NON-UL   Flow：100-10000GPM   Head： 40-250 PSI 

Flow：50-7500 GPM
Head：3-20 Bar
Power：11-1000 kw
The Diesel Engine Vertical Turbine Fire Pump has a wide range of applications, making it suitable for extracting water from deep wells and hot springs. Whether it’s for firefighting, urban water supply systems, or hot spring facilities, it delivers reliable hydraulic support, ensuring smooth operations.By choosing the Diesel Engine Vertical Turbine Fire Pump, you gain a trustworthy equipment that guarantees efficient extraction of water from deep wells and hot springs. We are committed to providing excellent hydraulic solutions to enhance your work efficiency and safety.

Flow：80-4000 GPM
Head：3-15 Bar (45-220 psi)
Power：11-1000 kw
Caliber：65-300 mm
Frequency：50 or 60 Hz
Working Pressure：≤1.6 MPa

The XBC-D Diesel Engine Fire Pump is specifically designed for various firefighting locations, including factories, commercial buildings, residential areas, and public facilities. It provides a reliable source of firefighting water and increases water pressure to meet emergency water supply and firefighting needs, especially in situations without electricity supply or during power outages.

The hand-held fire pump is mainly suitable for fire fighting in fire rescue departments, professional fire brigades, industrial and mining enterprises, counties, villages and towns, etc. It is more advantageous in areas where fire-fighting vehicles cannot pass. The hand-held fire pump can also drain water, fight drought, and green Ideal equipment for irrigation, water supply and emergency disaster relief.

Diesel engine fire pump is suitable for unattended fire water supply system. Diesel engine fire pump is mainly used for fire hydrant fire extinguishing, automatic sprinkler fire extinguishing and other fire fighting systems in fixed fire fighting systems such as industrial and mining enterprises, engineering construction, and high-rise buildings. The clean water and chemical properties of the particles are similar to the medium of water, and can also be used in life, production and shared water supply systems and buildings, municipal water supply and drainage, docks, offshore platforms and other occasions without power supply.

The mobile pump truck, based on the research of domestic and foreign technology again and again, has been developed and successfully applied to the European and American markets. The trailer mounted pump integrates self-priming and non-blocking sewage discharge. It adopts diesel engine to drive axial reflow and external mixing, and through the unique design of pump body and impeller, it does not need to install bottom valve and water diversion when using. The trailer mounted pump can discharge liquids containing large particles of solids and fiber impurities, and can be widely applied to municipal sewage and flood control projects, agricultural irrigation,etc.The trailer mounted pump has the advantages of convenient movement, rapid use, good self-priming performance, strong sewage discharge capacity, high efficiency and energy saving, etc.

Series OTS pumps are single stage,double suction with horizontally split casings .They are suitable pumping unsettled water, clean water ,non-drinkable or hydrocarbon at a temperature not exceeded 105C¡£
Series OTS pumps are available for capacities Of 68-18000m3/hr and heads of 70-200m.They are adoptable in water works irrigation and drainage pumping stations,fire fighting systems, marine applications as well as refinery industry,etc.

When selecting a diesel fire pump, several factors should be considered, including the size and layout of the building or facility, the water demand for firefighting purposes, the availability of water sources, and any regulatory requirements or standards that need to be met. Additionally, factors such as the pump’s flow rate, pressure rating, and reliability should be evaluated to ensure it meets the specific needs of the application.