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Long life polyethersulfone filter element for hard disk filtering

The long life polyethersulfone filter element for hard disk filtration is a kind of bacteria removal filter element with high carrying capacity developed on the basis of PES filter element, which is made of a unique anti - pollution asymmetric polyethersulfone membrane. It is integrity-tested and is specially designed for hard disk filtering. The asymmetrical membrane pore structure provides high carrying capacity, high flux and long service life. Practice has proved that the service life of this filter element is 3-5 times that of other similar products, and its application greatly reduces the replacement period of the filter element.

Electronic precision filter element

Electronic precision filter element adopts polytetrafluoroethylene (PTFE) filter membrane, which has excellent chemical resistance, corrosion resistance and natural hydrophobicity. It can be used for the filtration of strong corrosive and strong oxidizing liquids. It is a filter element specially designed by Hawk for hard disk filtration. The filtration precision can be selected from 0.02μm to 10μm to meet different filtration requirements. It can be customized according to the application and customer needs.

Fan filter unit (FFU)

Provides clean air for clean rooms and laboratories in the semiconductor and flat-panel display industries by removing harmful particles from circulating air in conjunction with high efficiency / ultra high efficiency plate filters. Different from the clean room air supply ceiling system, FFU produces positive pressure, which reduces the risk of potential ceiling bypass leaks.

Chemical filter cylinder

The chemical filter cylinder has the advantages of large loading capacity, large contact area, high efficiency and low resistance, etc. The cylindrical chemical filter is composed of several separate metal cylinders and is installed and fixed to a metal frame. The convex buckle designed on the cylinder and the hole on the frame can be combined well to ensure tight sealing.

4V type chemical filter without diaphragm

Different types of filter materials can be selected, and it has a good filtration performance for the organic, acid and alkaline polluted gases in the air from the outside into the clean room, and the initial efficiency can reach more than 90%.

Box type chemical filter

Different types of filter materials can be selected, and it has a good filtration performance for the organic, acid and alkaline polluted gases in the air from the outside into the clean room, and the initial efficiency can reach more than 90%.

High efficiency / ultra high efficiency filters

Featured with large air volume and small resistance, light weight and small volume, super high efficiency, long service life, strong sealing, and clean room production. All products must pass the ex-factory inspection.

Sub high efficiency / high efficiency filters

Unique V-shaped structure reduces structural resistance, featured with large filtration area, large air volume, high efficiency, good sealing technology, clean room production, all products ex-factory inspection, and can withstand large air volume with good sealing technology and long service life.

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