Function and purpose of filter element.

Filter element is a professional term with filtration and purification function. In order to purify the original fluid resources and simple device for resource separation, it mainly includes gas-liquid separation, solid-liquid separation, exhaust dust filtering, and environmental protection. Now the filter element is mainly divided into materials according to materials: Stainless steel filter element, copper filter element, titanium filter element, Hastelloy, plastic filter element, non-woven filter element and other materials; mainly used in oil filtration, air filtration, water filtration, etc., as well as machinery, electronics, petroleum, chemical industry, transportation, and other fields.

The filter element separates solid particles in liquid or gas, or makes full contact between different material components, speeding up the reaction time, and protecting the normal operation of the equipment or the cleanliness of the air. When the fluid enters the filter element equipped with a certain size filter, its impurities are blocked , and the clean flow flows out through the filter element. The liquid filter element allows liquids (including oil, water, etc.) to be cleaned to the state required for production and life, that is, the liquid reaches a certain degree of cleanliness. The air filter element allows the polluted air to be cleaned to the state required for production and life, that is, the air reaches a certain degree of cleanliness.

The materials of the filter element include: paper filter element, chemical fiber filter element (glass fiber, metal fiber, sintered felt, polypropylene fiber, polyester fiber), mesh filter element (stainless steel mesh), line gap filter element, etc.

The industrial dust filter element can filter out dust in compressed air and has the characteristics of high dust filtration efficiency, simple installation, easy use and maintenance. The material is polyester fiber non-woven fabric, which has the advantages of high filtration accuracy, good waterproof and oil-proof performance, low resistance, large air volume, good stiffness, not easy to deform, washable, and long life.

Industrial dust removal filter elements are used in: filtration of painting equipment, industrial dust removal equipment, central air conditioning duct equipment, powder spraying equipment, sandblasting equipment, pigment industrial equipment, wood processing equipment, etc.