Shaanxi Jufeng Delong Trading Co., Ltd.
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Filter introduction:
Filter refers to an accessory that filters impurities or gases through filter paper. It generally refers to automobile filters, which are engine accessories.
Classification
According to different filtering functions, it is divided into: oil filter, fuel filter (gasoline filter, diesel filter, oil-water separator, hydraulic filter), air filter, air conditioning filter, etc. The engine has three filters: air, oil, and fuel, which are generally called "three filters". Together with the air conditioning filter, it is commonly known as four filters. They are responsible for filtering the lubrication system, the medium in the combustion system, the engine intake system, and the cabin air circulation system.
| Part Name | Truck Parts Weichai Yuchai Air filter Oil Fuel filters Air dryer Fuel Water Separator | Part Number | SZ919000894 SZ919000895 WG9725190102 1000424916A |
| Packing | Carton,Wooden Box, Pallet | Quality Standard | 100% Tested |
| Quality Certification | ISO,CCC,GSO,CE,SGS,TUV | Warranty | 6 months |
| MOQ | 2 Pieces | Payment Terms | L/C, T/T, Western Union,Paypal |
| Weight | 50.000 kg | Stock | In Stock |
| Advantages | Fast delivery, simple operation, long service life | Payment | Online Payment |
Working principle of the filter
The fuel filter is connected in series on the pipeline between the fuel pump and the throttle body oil inlet. The function of the fuel filter is to filter the iron oxide contained in the fuel. The structure of the fuel filter is composed of an aluminum shell and a bracket with stainless steel inside. The bracket is equipped with a high-efficiency filter paper sheet, which is in the shape of a chrysanthemum to increase the flow area. The EFI filter cannot be used in conjunction with the carburetor filter. Because the EFI filter often withstands a fuel pressure of 200-300KPA, the pressure resistance of the filter is generally required to reach more than 500KPA, while the carburetor filter does not need to reach such a high pressure.
Generally, there are various impurities in gasoline, and the fuel tank will also precipitate a certain amount of dirt after long-term use. The above reasons will affect the quality of gasoline. The function of the gasoline grid is to filter the above impurities. The gasoline in the fuel tank is filtered by the gasoline grid and reaches the combustion chamber of the engine, and its cleanliness and purity can be effectively guaranteed.