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In depth analysis of the composition of the filter


Filter It usually consists of four parts: shell, filter element, internal support and end cover.

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housing

The shell is usually made of metal, with a certain thickness to resist the pressure of the fluid; at the same time, the shell also plays a sealing role. The housing needs to be accurately mounted to the filter base to avoid leakage and contamination.

filter element

The purpose of the filter element is to capture contaminants. Filter elements can have natural materials, such as cellulose compounds, or synthetic fibers, such as glass wool, or a mixture of natural and synthetic materials.

The filter element is the core part of the filter. Its thickness and area need to be optimized to resist the fluid pressure. Its mass and structure need to bear the peak flow rate, cold start pressure and performance under extreme fluid temperature.

The surface area of the filter element is designed to capture pollutants within its ability range, so as to improve the cleanliness of the system and prolong the service life. The key to design filter element is that particles of various shapes and sizes can be effectively captured. The typical method is to increase the surface area by increasing the pleats of the filter element to effectively filter and improve the service life.

The mass and density of the folds are used to achieve basic durability and structural strength, as well as the ability to remove contaminants.

Internal support

The internal support structure is also known as the central tube, in which the key points are thickness and strength, which are used to support the filter element, ensure its stability, and the quality of the overall filtration.

The central tube can be metallic or nonmetal. The strength of the central tube is used to prevent the collapse of the filter element during pressure peaks and cold starts.

End cap

The end cover is used to connect the filter element and the central pipe, eliminate the gap between them, avoid leakage, and guarantee the overall quality of the filter. Actual shooting of production workshop of ore mixing filter element

 Filter element of mining engineering machinery.jpg

Wuxi hekuang It has a first-class production workshop with hydraulic oil filter, rotary filter, fuel filter, air filter and other filter production lines. Relying on Germany's advanced production equipment, fully automated production system, monitoring system, and strict packaging and storage system, the product quality and production efficiency are guaranteed.

High pressure galvanized central pipe

Rotary manufacturing process, high pressure resistance, strong consistency of diameter and size

Filter paper import

It is provided by Korea, Korea and other high-precision air filters with long service life

Fixed plate and screw plate

Using multi station continuous die manufacturing to complete a single component, high dimensional accuracy, strong consistency