Product Use Of Diesel Self-priming Fire Pump

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.

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

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.

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.

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.

The flow rate of ordinary diesel pump is generally low, and sometimes it can not meet the requirements of customers. Nowadays, the diesel pump with large flow rate has been developed. It uses double suction ports, which is twice the flow rate of ordinary diesel pump. Moreover, the structure is more reasonable, the NPSH is small, and it is more durable,

Flow：50-5000 GPM
Head：3-16 Bar / 40-232 psi
Power：11-1000 kw
Frequency：50 or 60 Hz
The Diesel Single Stage Centrifugal Pump is suitable for firewater supply and emergency water supply in various environments such as warehouses, docks, airports, petroleum facilities, chemical plants, power plants, liquefied gas facilities, textile mills, ships, and oil tankers

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.

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. 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.

Since the diesel engine fire pump set is not limited by the power supply when equipped with a diesel engine power pump set, it can better provide safety guarantee for fire emergency. At the same time, the speed regulation function of the diesel engine makes the use and performance of the unit equipment more extensive, and the adjustable performance of pressure and flow is further improved. Equipped with well-known brand components at home and abroad, the usability and safety of the pump set are reliably guaranteed. It can fully meet various occasions of industrial and mining enterprises such as warehouses, docks, airports, petrochemicals, power plants, liquefied gas stations, and textiles.

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.

The biggest difference between the diesel engine fire pump and the electric water pump is that it has its own independent power supply system – battery. Therefore, the startup and operation of the diesel engine fire pump can be completely separated from the mains.

The diesel engine fire pump is usually used as a backup facility, and it will automatically start only when the fire signal comes, the electric water pump fails or the power is cut off. When equipped with an ultra-low pressure pump starting device, the matching electric pump control cabinet should also be equipped with an ultra-low pressure pump starting device, and the lower limit of the pump starting should have a certain pressure difference. Of course, it is also possible to design a control system that is more suitable for customer needs according to customer requirements.

Flow：250-10000 GPM
Head： 3-16 Bar (40-232 psi )
Power：11-1000 kw
Caliber：25-500 mm
Frequency：50 or 60 Hz
Working Pressure：≤2.5 MPa
The Diesel Engine Split Case Fire Pump finds wide application in various locations and buildings, including factories, commercial buildings, residential complexes, hospitals, airports, ports, and more. Whether serving as the primary firefighting water source or a backup water supply, it offers reliable support to your firefighting equipment and systems.

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.

A self-priming pump is able to overcome the problem of air binding by mixing air with water. After it gets rid of the air, the pump will continue to move water like a standard centrifugal pump.It is important to note that self-priming pumps can’t operate without water.Self-priming pumps can handle a variety of fluids and they do well with slurries, corrosive fluids, and solids.Solids handling is one of its most important advantages, as some self-priming pumps can handle solids up to 3 inches.Another advantage, when compared to a submersible pump, is its ability to continue pumping fluid while pump is still situated out of the pit.

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.

The XBC 11.5-160-S Diesel Engine Fire Pump is an essential equipment in firefighting systems, designed to meet emergency firefighting needs. Whether during power outages or in the absence of electricity supply, it provides reliable water supply and increases firefighting water pressure to ensure smooth firefighting operations. The XBC 11.5-160-S Diesel Engine Fire Pump finds wide application in various locations and buildings, including factories, commercial buildings, residential complexes, hospitals, airports, ports, and more. Whether serving as the primary firefighting water source or a backup water supply, it offers reliable support to your firefighting equipment and systems.

The biggest difference between diesel engine fire pump and electric water pump is that it has its own independent power supply system – battery. Therefore, the start and operation of diesel engine fire pump will not completely depend on city power.

The diesel engine fire pump is usually used as a backup facility, so it will only start automatically when the fire signal comes, and when the electric water pump fails or the power supply is cut off. When it has a device for starting the pump at ultra-low pressure, its matching electric water pump control cabinet should also have a device for starting the pump at ultra-low pressure, and the lower limit of the two pumps should have a certain pressure difference.

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

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

The XBC-OTS Diesel Engine Fire Pump is an essential equipment in firefighting systems, designed to meet emergency firefighting needs. Whether during power outages or in the absence of electricity supply, it provides reliable water supply and increases firefighting water pressure to ensure smooth firefighting operations.The XBC-OTS Diesel Engine Fire Pump finds wide application in various locations and buildings, including factories, commercial buildings, residential complexes, hospitals, airports, ports, and more. Whether serving as the primary firefighting water source or a backup water supply, it offers reliable support to your firefighting equipment and systems.

Vertical Turbine Pump are commonly used in various type of applications, from fire fighting use to moving process water in
industrial plants to providing flow for cooling towers at power plants, from pumping raw water for irrigation, to boosting water
pressure in municipal pumping systems, and for virtually every other imaginable pumping application.

This diesel fire pump is designed according to UL standards for fire protection applications. Designed with the latest technology, the pump features high-quality components for fast maintenance and absolute efficiency.
Our factory has state-of-the-art testing facilities and an experienced technical team. Our extensive regulatory knowledge in the field of fire safety is why the UL Mark is immediately recognized and respected by professionals around the world.

In modern fire protection system design, compactness and stability are key factors. The Mini Diesel Fire Pump Power Pack is specifically engineered to meet the firefighting demands of space-constrained environments. Featuring an integrated, space-saving structure, this unit boasts a scientifically optimized layout for easy installation and maintenance, making it ideal for underground pump rooms, machine room corners, and narrow corridors.

Powered by a high-efficiency diesel engine, the unit ensures steady output and reliable operation even under prolonged heavy loads. It also includes a high-performance cooling system and an intelligent control panel to guarantee quick response and efficient startup in emergency situations. Whether used in industrial plants, commercial buildings, or infrastructure projects, this compact diesel fire pump unit delivers dependable fire protection with maximum practicality.

Diesel engine fire pumps have a high degree of automation, mainly in automatic start, automatic alarm, automatic charging, automatic preheating, etc., and generally have automatic, manual and fault self-checking functions, and monitor the working conditions throughout the process. The diesel engine fire pump has the functions of remote control and remote transmission control in the central control room. If necessary, it can also have the function of field bus connection. The battery adopts the fully automatic floating charging method to ensure that the battery is in a standby state at any time.

The diesel engine fire pump set adopts ISW pump.
1. The pump is the horizontal structure, the inlet and outlet are the same in diameter, and lying in the same center line, which can be installed in the pipeline as valve, the floor space needed is small, if the protection cover is added, it can be put in the open air;
2. The impeller is installed on the major axis of the motor directly, the axial is short in size, the structure is compact, can calibrate radial and axial load that produced by pump rounding effectively, thus guaranteed the pump operating steadily, vibration, and low noise;
3. The axle seal adopts machinery seal or machinery seal sets, uses imported titanium alloy sealed ring, medium-sized high-temperature resistance machinery seal and adopts the hard alloy material, wear-resisting seal, which can lengthen the life of machinery seal effectively;
4. It is convenient to install and overhaul, no need to dismantle or move pipeline system; just lifting off pump conjunction flat nut can take all rotor parts out;
5. Can choose series or parallel operation according to your requirements for flow and lift;
6. Can be installed horizontally according to the pipeline system requirement.

1.Ambient temperature:
2.Ambient temperaturerange4℃~40℃;
3. working to improve the ambienttemperature every 5″C, its power decreased by 1%(to 25″C as the base
4.Aiude:
5.reference elevation 914m, the reference atmospheric pressure is 100KPa;
6. If the work to an altitude of over 1000m, reference should be corrected GB1105.1-1987 diesel engine power, you can consult the specific technical department
7. Relative humidity ≤80%(20C), outdoor allow 90%(when installed outdoors in the order presented, you can choose to configure the outdoor structure, protection class IP55)

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.

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.

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.

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.