diesel engine pump

Diesel engine fire pump has the characteristics of high efficiency, wide performance range, safe and stable operation, low noise, long life, convenient installation and maintenance, etc. This diesel engine pump set can transport clean water or other liquids whose physical and chemical properties are similar to water. It can also be used to transport hot water, oil, corrosive or abrasive media by changing the material of the pump’s flow parts, sealing form and adding a cooling system.

XBC series fully automatic diesel engine fire pump set has been widely used as a fixed fire extinguishing equipment for fire diversion, especially for fire water supply under unexpected circumstances such as no power supply or abnormal power supply (mains power). The fire pump equipped in the unit is a horizontal single-stage and multi-stage fire-fighting special pump. It is mainly composed of diesel engine, fire pump, connection device, fuel tank, radiator, battery pack, intelligent automatic control panel, etc.

Diesel engine fire pumps are still common in life, and their performance requirements are relatively high. In normal use, pay more attention to maintenance, so that the service life of the pump can be extended. Because the diesel fire pump is not a panacea, all problems will occur in daily use, so you must pay attention to whether the equipment quality meets the country’s compliance standard when choosing a device. As a fire protection device, all kinds of equipment must be all equipment. Ensure performance, avoid affecting use in disaster conditions, and delay rescue.

Diesel engine fire pump is a kind of electromechanical integrated equipment that is directly driven by fire pump and can start and complete water supply in a short period of time. The pump set is driven by diesel and does not need an external power supply. It is suitable for various fire water supply occasions such as agricultural irrigation, emergency rescue, smelting, hangars, petrochemical oil depots, liquefied gas stations, and textiles. Especially when the power supply is not satisfactory, diesel engines are used. Driving water pumps is a reliable and guaranteed equipment choice.

The diesel engine fire pump has a high degree of automation and can be connected to the control center according to the needs. It is easy to install and use, easy to maintain and maintain, and also has automatic, manual and fault self-checking functions. The whole process monitors the working status, can restore the function of automatic restart after failure of starting, automatic pre-lubrication and pre-heating, making the equipment start-up safer and more reliable.

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 often used for emergency water supply in high-rise buildings, water companies, steel plants, wineries, chemical plants, hotels, hospitals, and other large-scale projects. Diesel engine fire pump is suitable for unattended emergency water supply system. The product has the characteristics of advanced technology, high degree of automation, superior performance, complete protection functions, reasonable structure, simple installation, and high cost performance. net pressure. Diesel engine fire pumps are selected according to different working conditions: single-stage single-suction centrifugal pumps, high-pressure multi-stage pumps, double-suction split pumps, etc.

The hand-held fire pump is mainly suitable for the fire fighting of the armed police fire brigade, various professional fire brigades, industrial and mining enterprises, counties, villages and towns, etc. It is more specific in areas where fire vehicles cannot pass. The hand-held fire pump can also drain waterlogging, fight drought, and green water , water supply and emergency disaster rescue ideal equipment.

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.

The trailer-type mobile pump truck is designed by the unique design of the pump body and the impeller flow channel using the principle of axial backflow and external mixing. It can be like a general self-priming clean water pump without installing a bottom valve and irrigation and diversion, and it can also be suction and discharge. Water bodies with large solid impurities and long fiber substances can be widely used in drought relief, flood control and drainage, municipal sewage discharge, emergency drainage, etc.

The fire pump is the necessary water intake equipment for fire-fighting facilities. At least one or two fire pumps are equipped. The commonly used fire pumps are electric fire pumps and diesel engine fire pumps. The difference between the two is that the electric fire pump needs power system supply. The electric diesel engine fire pump can be started at any time to fill the position of the original electric fire pump.

Diesel engine fire pumps are often used for emergency water supply in high-rise buildings, water companies, steel plants, wineries, chemical plants, hotels, hospitals, and other large-scale projects. Diesel engine fire pump is suitable for unattended emergency water supply system. The product has the characteristics of advanced technology, high degree of automation, superior performance, complete protection functions, reasonable structure, simple installation, and high cost performance. net pressure.

The mobile pump truck has the characteristics of large flow rate, high suction lift and fast water filling speed. Pump trucks can be equipped with various pump products, such as end-suction pumps, mixed-flow pumps, self-priming pumps, etc., which are all pumps with large drainage flow and light weight. Urban roads, village roads, tunnel emergency and emergency drainage in various messy working conditions, especially in the case of low liquid level pumping and drainage, long-distance pumping and drainage, etc., the large flow drainage pump truck can quickly relieve the drainage pressure in emergency flood situations.

Trailer-type mobile pump truck is also called mobile self-priming drainage pump station, and can also be referred to as mobile pump truck, pump truck, mobile pump unit, mobile pump station, etc. Trailer-type mobile pump truck is a kind of mobile pump truck developed by our company. A self-priming pump driven by a diesel engine is a pumping device with strong self-priming capability.
The trailer-type mobile pump truck adopts the axial return and external mixing type, and through the unique design of the pump body and impeller flow channel, it can not only need to install a bottom valve and irrigation water like a general self-priming clean water pump, but also can suck and discharge large solids And long-fiber impurity liquid, widely used in flood control and drought relief, municipal sewage discharge, emergency drainage and other fields.

The trailer-type mobile pump truck is designed by the unique design of the pump body and the impeller flow channel using the principle of axial backflow and external mixing. It can be like a general self-priming clean water pump without installing a bottom valve and irrigation and diversion, and it can also be suction and discharge. Water bodies with large solid impurities and long fiber substances can be widely used in drought relief, flood control and drainage, municipal sewage discharge, emergency drainage, etc.

The mobile pump truck is mainly used for emergency rescue and disaster relief by the flood control department. It is designed to respond to the rapid response needs of the water conservancy department during the flood season for flood fighting and emergency rescue, underwater inspection and risk removal, etc. The vehicle has strong power, complete equipment, and emergency generator sets. Pump trucks, various maintenance and emergency tools; with day and night all-weather operation capabilities; adopting new emission standards, it can be used in municipal sewage discharge and waterlogging projects, agricultural irrigation, etc. nationwide.

The emergency rescue mobile pump truck can quickly and flexibly arrive at the application site, transport urgently needed water to the destination in a short time, or pump and drain the accumulated water on urban roads or airports in a short time in an emergency, so as to achieve flood control and disaster relief The purpose of protecting the safety of people’s life and property.

With the development of national science and technology, the flood control and emergency mobile pump truck has also been well developed. The flood control and emergency mobile pump truck is also called mobile drainage pump truck. Tunnel drainage, fire emergency water supply and other flood control and emergency rescue, as well as drainage in submerged areas, rivers, lakes, reservoirs, marine water environment treatment, agricultural drought-resistant water supply, temporary water transfer, etc. as a supplement to pumping stations, emergency pumping and drainage and other fields, especially in urban waterlogging Drainage work in progress.

Since the operation of the electric water pump is inseparable from electricity, and the power supply is often cut off at the scene of a fire accident or the power supply is automatically closed due to a fire. Even if we are equipped with a dual power supply switching device, it is really impossible to ensure that the power grid must be normal when the fire alarm signal comes. Therefore, starting and running a diesel engine fire pump completely disconnected from the grid becomes the preferred equipment for backup fire protection facilities! The driving power of diesel engine fire pumps is completely different from that of electric water pumps, so their daily protection and treatment are also different in many places!

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.

Diesel engine fire pumps are often used for emergency water supply in high-rise buildings, water companies, steel plants, wineries, chemical plants, hotels, hospitals, and other large-scale projects. Diesel engine fire pump is suitable for unattended emergency water supply system. The product has the characteristics of advanced technology, high degree of automation, superior performance, complete protection functions, reasonable structure, simple installation, and high cost performance. net pressure.

Diesel engine fire pump is a common and necessary facility. Only when the fire signal comes, and the electric water pump fails or the power supply is cut off, the diesel engine fire pump will automatically start. Diesel engine fire pump is installed together with electrical instruments, with complete functions, compact structure, automatic fault alarm, receiving start signal, and can automatically complete the start-up procedure and fast full-load operation. , Enough to ensure that the diesel engine fire pump is started in a low temperature environment, the whole system of the diesel engine fire pump is safe, reliable, and easy to use.

Diesel emergency fire pumps are suitable for pressurized water supply in fire pipelines. Or it is used to transport clear water or other liquids with physical and chemical properties similar to clear water for pressurization. The temperature of the medium does not exceed 80°C. It is suitable for industrial and urban water supply and drainage, pressurized water supply for high-rise buildings, garden sprinkler irrigation, long-distance water supply, heating, bathroom and other cold and hot water cycle pressurization and equipment matching.

The casing of the diesel engine fire pump constitutes the working chamber of the pump. The impeller, shaft and rolling bearing are the rotors of the pump. Suspension bearing parts The supporting parts support the rotor parts of the pump, and the rolling bearings are subjected to the radial and axial forces of the pump. In order to balance the axial force of the diesel engine fire pump, most pumps have sealing rings at the front and rear of the impeller, and a balance hole on the back cover of the impeller. Because some pumps have little axial force, there is no seal on the back of the impeller. ring and balance hole. The axial sealing ring of the diesel engine fire pump is composed of packing gland, packing ring and packing to prevent air intake or large water leakage.

XBD fire pumps are mainly used for pressurized water delivery in firefighting system pipelines, and can also be used in industrial and urban water supply and drainage, high-rise building depressurized water delivery, long-distance water delivery, heating, bathroom, boiler cold and warm water circulation pressurized air-conditioning refrigeration system water delivery and equipment matching, etc. occasion.

The fire pump is an imported product from abroad. It is divided into different types according to different classification methods. It is fully sealed, leak-free and corrosion-resistant. It is widely used in environmental protection, water treatment, fire protection and other departments to pump various liquids. It is the creation of Ideal for pumps and fire protection systems in non-leakage, non-pollution civilized workshops and civilized factories. The pump types are similar, but the head and flow are different.

The XBC diesel engine fire pump set is newly developed according to the national standard GB6245-2006 “Fire Pump Performance Requirements and Test Methods” and other standards. It is developed according to market demand and use characteristics. When the fire pump cannot be put into operation, the XBC diesel engine fire pump set will be put into operation automatically to ensure the normal fire extinguishing work and ensure the safety of life and property. All the diesel engines are made of domestic or imported high-quality products, which have the characteristics of good starting characteristics, strong overload capacity, compact structure, convenient maintenance, simple use, and high degree of automation. It is an advanced and reliable fire-fighting equipment. Its advantage is that the electric fire pump cannot be started after the power system of the building suddenly loses power, and the diesel engine fire pump is automatically started and put into emergency water supply.

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.

Diesel engine fire pumps can easily change the head, so that the efficiency of the device can also be greatly improved. Diesel engine fire pumps can be adapted to work in different working media and media at different temperatures by changing the material or coating with a special protective layer. The diesel engine fire pump occupies less area, and the vibration and noise of the diesel engine fire pump is relatively small.

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.

Fire pumps are water intake equipment for fire 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 them is that electric fire pumps require power system supply. In the event of a power failure, the diesel engine fire pump can start at any time to compensate for the original position of the electric fire pump.