The importance of diesel engine fire pumps under powerless conditions

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：250-10000 GPM
Head： 3-16 Bar (40-232 psi)
Power：11-1000 kw
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.

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. The diesel engine pump set can form an automatic fire water supply system with the electric pump set and jockey pump.

Diesel engine fire pumps are suitable for unattended emergency water supply systems. The products have the characteristics of good technology, high degree of automation, superior performance, complete protection functions, reasonable structure, easy installation, and high cost performance. When the factory suddenly loses power, the diesel engine emergency water supply pump set automatically starts to supplement the pressure of the pipe network.

The image shows the XBC-IS 6-25 diesel engine fire pump, which is suitable for various small and medium-sized firefighting scenarios.
The XBC-IS Diesel Engine Fire Pump is the ultimate solution for reliable fire protection in a wide range of settings, including factories, commercial buildings, residential areas, public facilities, and even agricultural fields. Designed to meet emergency firefighting needs, this pump ensures a dependable water source and increased water pressure, regardless of the availability of electricity.

As a fixed firefighting equipment, diesel engine fire pump has been widely used in firefighting and shunting, especially when there is no power supply or power supply (main power supply).
Diesel engine fire pumps can also be equipped with other diesel engines as power engines according to the needs of users. It is mainly composed of diesel engine, fire pump, connection device, fuel tank, radiator, battery, intelligent automatic control panel, etc. The whole crankshaft of diesel engine fire pump has high rigidity, high strength and high torque transmission efficiency. It adopts international advanced technology and gantry blocks, sliding bearings, plate-fin coolers, upper heat exchangers, rotary oil filters, and double cooling systems. The performance of the diesel engine fire pump is superior, the smoke and noise indicators reach the national level, and the fuel consumption is lower than the national standard by more than 2.1g/kw.h.

S single stage double suction split case fire pumps are used to pump the clear water or other liquids with similar physical and chemical properties as clear water. The temperature of transported liquid shall not exceed 80. It is applicable for factory, mine, city water supply, power station, irrigation and drainage of farmland and various water conservancy projects.

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.

Experience efficient fluid transfer with the XBC-XA Diesel End Suction Pump. With its unique end suction design and powerful diesel engine, this pump offers reliable performance and exceptional pumping capacity. It is suitable for a wide range of applications, from industrial fluid transfer to fire protection systems. The XBC-XA Diesel End Suction Pump features automatic operation, advanced control systems, and automatic fault detection for added safety and convenience. Choose this versatile pump for reliable and efficient fluid transfer in various industries.

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-200 mm
Frequency：50 or 60 Hz
Working Pressure：≤1.6 MPa

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 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.

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.

Diesel fire pump is a pump powered by diesel engine, which completely reduces the labor intensity of workers, and it is convenient to use, move, install, rarely maintain, and stable performance

1. Natural ventilation When setting up and arranging diesel machine fire pumps, it’s first necessary to consider adequately sized ventilation openings and exhaust openings, and secondly, to insure that there’s enough fresh air to supply diesel machine combustion within the temperature limit. In this way, the heat of the circulating cooling water can be taken down by the water force radiator to take down the heat radiated from the face of the unit.

2. Forced ventilation when the natural ventilation conditions can not be met, forced ventilation can be espoused. Inlet suckers and exhaust suckers can be installed at the reflections. The addict specifications and the position of the air bay and outlet in the machine room should be named to give enough cold air for the diesel machine. At the same time, the hot air in the pump room is taken down, and the small air input volume of the unit needs to be about 6- 7 times that of the diesel machine air input.

3. Arrange grooves and seamsters By arranging seamsters around the unit foundation and arranging mountain grooves in the middle of the unit foundation, the purpose of this is to grease the flushing of sewage and diesel oil painting, thereby icing the sanitation of the pump room.

1. The rotational speed is adjustable, and the rotational speed of the diesel engine can be adjusted according to the flow and head of the water pump.

2. Dual battery. It adopts the method of one use and one backup, which automatically charges to ensure that the device can be started at any time, with higher safety. And the battery is a maintenance-free battery, no need to add refill.

3. Preheating function. This fundamental guarantees that the device can be started even at low temperatures.

4. Regular inspection. The regular automatic inspection function can be set as needed, without manual operation, to find problems in time and ensure the safe and effective normal operation of the equipment.

5, data remote legend. The device not only has a remote start function, but also can transmit data through the app.

XA series single-stage centrifugal pump is the earliest single-stage single-suction centrifugal pump product launched by Better (China) Technology Co., Ltd.
This product combines the advantages of similar products in China and abroad, and is designed with excellent hydraulic model. Therefore, its excellent hydraulic performance and structural characteristics ensure that users can effectively reduce the operation cost of pumps in various applications.

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.

OTS series single-stage centrifugal pump is the earliest single-stage single-suction centrifugal pump product launched by Better (China) Technology Group Co., Ltd.
This product combines the advantages of similar products in China and abroad, and is designed with excellent hydraulic model.
Therefore, its excellent hydraulic performance and structural characteristics ensure that users can effectively reduce the operation cost of pumps in various applications.

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.

Fixed fire water supply equipment can use fire pumps driven by electric motors, or fire pumps driven by diesel engines. The international standard name of diesel engine fire pump set is “engineering diesel engine fire pump set”. It uses diesel engine as power to drive fire water pump, and outputs pressurized water or air foam mixture for fire extinguishing work.
When dual power supplies are required or in order to further improve reliability, fire water supply equipment often adopts fire pumps driven by diesel engines. After the various components of the diesel engine fire pump set have passed the strict certification test and passed the test, their reliability is much higher than that of the electric motor fire pump set.

The full name of the fully automatic diesel engine pump unit The emergency diesel engine pump unit can be selected according to the specific requirements of the lift, flow and conveying liquid of the place of use. The flow range of the conveyed liquid is 10-870L/s, the pressure range is 0.15-6MPa, and the speed range of the diesel engine is 1500-2900rpm.
Diesel pump sets are often used in emergency water supply for high-rise buildings, water companies, steel plants, wineries, chemical plants, hotels, hospitals, and other large-scale projects. The diesel emergency water supply pump set is suitable for unattended emergency water supply system. The product has the characteristics of high degree of automation, superior performance, complete protection functions, reasonable structure, easy installation and high cost performance. When the factory suddenly loses power, the diesel engine emergency water supply pump set automatically starts the supplementary pipe. network pressure.

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.

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-200 mm
Frequency：50 or 60 Hz
Working Pressure：≤1.6 MPa

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.

Ensure rapid and reliable fire protection with the Single Cylinder Diesel Self-Priming Fire Pump. This advanced pump offers automatic startup within 15 seconds of receiving fire signals, guaranteeing immediate response. Its automatic charging system ensures smooth operation, while built-in alarms and protections provide enhanced safety. With automatic preheating and a direct connection design, this pump is both efficient and reliable. It is suitable for various applications in areas where firefighting vehicles face limitations. The Single Cylinder Diesel Self-Priming Fire Pump is ideal for areas where access by firefighting vehicles is limited, such as small towns, industrial ports, and rural areas.

Sizing diesel fire pumps involves evaluating factors such as the building’s occupancy classification, area of coverage, hazard level, and required flow rates for firefighting purposes. Hydraulic calculations are typically performed to determine the water demand and pressure requirements, which are then used to select a diesel fire pump with the appropriate capacity and performance characteristics. It’s essential to work with qualified engineers or fire protection specialists to ensure that the pump is sized correctly for the specific application.

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 advanced technology used in the XBC-ISO pump set not only ensures efficient firefighting tasks but also promotes energy efficiency and environmental conservation, reducing operational costs.

All places need to be equipped with fire-fighting facilities, and fire pumps are necessary water intake equipment for fire-fighting facilities. At least one or two fire pumps are equipped. Our commonly used fire pumps are electric fire pumps and diesel engine fire pumps. The difference between the two is The electric fire pump needs to be supplied by the power system. If the power is cut off, the diesel engine fire pump can be started at any time to make up for the original position of the electric fire pump.

Flow：50-7500 GPM
Head：3-20 Bar
Power：11-1000 kw
The XBC-JC Diesel Engine Vertical Turbine Fire Pump is a reliable and efficient hydraulic solution designed for extracting water from deep wells and hot springs. With its unique long shaft design and advanced technology, this pump delivers powerful pumping capacity and lift height, swiftly transporting large volumes of water to desired locations.