caanass auto parts spare fuel pump engine truck accessories

What is a truck fuel pump?


Fuel pump is a key component in the fuel supply system of truck engine. Its main role is to convert the fuel pressure in the tank into high pressure fuel and deliver it to the fuel injection nozzle to support the normal combustion of the engine. Modern truck engines typically use electric fuel pumps, which are usually located below the tank and deliver fuel directly from the tank to the engine.


Second, the working principle of the fuel pump


The electric fuel pump is mainly driven by an electric motor, and when the rotor rotates, the transmitted kinetic energy is converted into a high-speed rotating load shaft by a set of gears. Through the action of the load shaft, the plunger in the fuel pump is then operated, thereby drawing fuel from the tank to the fuel pump.


As the plunger rotates, it continuously compresses the fuel and sends it to the high-pressure tubing. After receiving the fuel from the fuel pump, the high-pressure tubing begins to push the fuel towards the nozzle. Finally, the fuel enters the engine through the nozzle and burns.


Iii. Optimization of fuel pump


In order to improve the fuel efficiency and performance of the engine, modern manufacturers have made many optimizations in the design of the fuel pump. For example, they will often install a fuel filter to reduce impurities in the fuel and avoid any debris that is harmful to the fuel nozzle. In addition, they may use variable voltage power supply to control the output of the fuel pump, thereby increasing its efficiency and lifetime.


Four. The main role of the fuel pump


The fuel pump is an important part of the fuel supply system of the automobile engine, its main function is to convert the fuel pressure in the tank into high pressure fuel, and transfer it to the fuel nozzle to support the normal combustion of the engine. As automotive technology continues to evolve, fuel pump designs are being optimized to improve fuel efficiency and performance.


The current models of European trucks include for Scania, for Man, for Volvo,for ievco, for Mercedes, for daf , for Renault, and trucks are mainly use for Foton, Shaman, howo and Dongfeng in China. Our caanass Auto parts company has been established for 20 years, especially to provide high-quality and affordable parts for European trucks, Chinese passenger cars, and Chinese trucks. Create value for customers “values. We Caanass auto parts, the current market is mainly Russia, Africa, Asia, Southeast Asia market, we have long-term partners, including dealers, buyers, factories, auto parts companies, auto repair shops, we have accumulated 20 years of auto parts sales experience. We strive to serve our partners. Our Caanass auto parts: chassis parts, body parts, electronic parts, engine parts, we have a professional team, product department, Marketing Department, sales department, we have complete models, OEM complete, good quality, professional service for you. Our caanass Auto Parts will offer product promotions and promotions from time to time to provide you with quality and affordable auto parts.


caanass’s fuel pump accessories features:
1. Good quality
2. Complete OEM
3. Professional business team to provide professional services


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