Qingdao Green Filtration Technology Co.,Ltd








  Our string wound filter cartridges are structured loose outer layers and tight inner layers which can offer true depth filtration for high dirt holding capacity and extremely low media migration to ensure temperature and chemical compatibility. The main advantage of the string wound filter cartridge is its exceptionally high structural strength, therefore, they can withstand severe operating conditions.


Pre-Filter for drinking water treatment

Acid Base liquid in Chemical Processing

Food & Beverage





Filter media: Polypropylene, Bleached cotton

Core: PP, Stainless Steel

Outside diameter: 63mm,115mm

Inner diameter: 28mm, 30mm

Length:10", 20" ,30", 40"

Micron Rating: 1μm,5μm,10μm,20μm, 30μm,50μm, 75μm, 100μm

Polypropylene material for non-organic solvent, maximum recommended operating temperature≤60

Bleached cotton material filter cartridge with stainless core apply to organic solvent, water, oil, alkalinity solvent, beverage, pharmaceuticals, maximum recommended operating temperature: 120






Add: 21 th Floor, Century Global Center, NO.1589 Xinhua Road, Weifang, China

Tel: +86-536-2250811
Fax: +86-536-2250810
E-mail: Sales@greenfil.cn