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Haining Zhengxing Special Filtration Equip Manufacturing Co.,Ltd.
Add:No.23,Hongqi Road,Taoyuan Village,Yanguan Town,Haining City,Zhejiang Province,China.
Tel:+86-573-87688520
Fax:+86-573-87683255
Contact:Song Zhengfang
Mobile:+86-13906735661
URL:www.hnzxgl.com
E-mail:szf@hnzxgl.com

Folding filter element
Folding filter element Microporous membrane (folding) filter element
Material: Folding filter element, the support layer, end cap, inside and outside the tube are polypropylene.
Welding: Unique hot-melt method, no adhesive, no foreign body fall off.
Typical use: Can be used for the pharmaceutical industry, food industry, chemical industry, and electronic industry.
Main technical performance index (10"Filter element)
Filtration accuracy: Gas 0.2um
Liquid: 0.2um, 0.45um,1.0um,2.0um,5.0um.
Filter area: 0.72M2


Polypropylene filter element: (PP)
Material: Polypropylene membrane
Main features: Low differential pressure, high-throughput, repeated washing, long service life, excellent filtering accuracy, the low economic cost especially for the pre-filtration and cleansing filtration.

Polyether sulfone filter element: (PESU)
Material: Polyethersulfone membrane
Main features: is a hydrophicil sterile folding filter eletment and has over 80% microporous rate and unique microporous geometry. The large flux has smaller adsorption of protein and microbial than nylon and cellulose acetate membrane.

Polytetrafluoroethylene filter element: (PTFE)
Material: Polytetrafluoroethylene membrane with wide chemical applicability, biological safety and pyrogen control unique hydrophobic and hydrophilic nature.
Hydrophobic: Used in gas sterile filtration with large flux and resistance to high temperature, strong acid and alkali, and wide chemical applicability. Suitable fore fermentation tank, carbon dioxide, nitrogen and compressed air.
Hydrophilic: Used in liquid filtration for sterile. Wide chemical applicability, high resistant to acid, alkali and ozone.
The above products have passed 100% integrity tests.