Filter Introduction

1. Concept: The filter element is a component that is used in a filtration device to separate substances. It is a professional term for the filtration industry. In order to purify the original resources and resources, the purification equipment is needed. Now the filter element is mainly used in the filtration industry such as oil filtration, air filtration, water filtration, etc., to remove a small amount of liquid or air. The solid frontal grain can protect the normal operation of the equipment or the cleanliness of the air. When the fluid enters the filter element with a certain size filter, the impurities are blocked, and the cleaned flow passes through the filter element.

2. Category: Divided by material, external shape or use, can be divided into many types.

(1) According to different materials, it can be divided into stainless steel filter elements mesh, activated carbon filter and so on.

(2) According to the external shape, it can be divided into a wave-shaped filter element, a cylindrical filter element, a filter disc, a filter cartridge and a filter basket. The wave-shaped and cylindrical sintered mesh material filter elements have the characteristics of high filtration precision, high pressure resistance, acid and alkali resistance, and easy cleaning.

(3) According to different purposes, it can be divided into two types of liquid filter and air filter.

1Liquid filter: Make liquid (including oil, water, etc.) clean the contaminated liquid to the state required for production and life, that is, to make the liquid reach a certain degree of cleanliness. For example: three oil filters for split oil, diesel and gasoline filtration. The three filter elements are characterized by low cost, good filtration and convenient installation. 2 Air filter: Make the contaminated air clean to the state required for production and life, that is, let the air reach a certain degree of cleanliness.

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