String Wound Filter Cartridge( PP spun)
Main Features:
 
1,Polypropylene string or cotton string reeled on the polypropylene core;
2,High flow rates;
3,Excellent ability to keep dirt;
4,Low cost ;
5,Easy installation, replacement and maintenance
 
Specifications & Technical data
 
Material String: Polypropylene/ Cotton
Core: Polypropylene
O ring/Gasket: Nil
Specifications: Pore size (um): 1-100
Outer Diameter(OD): 63mm (can be decided by client)
Length (inch): 10, 20, 30, 40
Endcaps: Nil
Technical data: Effective filtration area (10"): ≥0.6 M2 
Normal working temperature: ≤50 ºC/ 114ºF
Max. working temperature: 80 ºC/ 172ºF (P≤1.0 bar)
Max. differential pressure: 4.2 bar
PH value: 1-13
Sterilization method: Nil
Test: strick test before packing
 
Applications: (mainly for prefiltration or coarse filtration)
 
1,Prefiltration for water purification;
2,Coarse filtration for all kinds of beverage and wine;
3,Prefiltration for microelectronic and medicine industries;
4,Clarification for sewage treatment
 
Quality Assurance:
 
1,ISO9001:2000 certified company;
2,Pharmaceutical grade material;
3,Pharmaceutical grade workshops; (according to GMP criterion);
4,Strick test before packing
 

Company Profile:

QingFeng Filter Equipment Co., Ltd ,located in new industrial park, QingYuan area, Ji'an Jiangxi Province, is a manufacturer in industrial filtration and separation region , producing and marketing micro filtration products for pharmaceutical, food and beverage, chemical and electronic industries and other related liquid and gas filtration industries, such as filter membrane, filter cartridges, filter housing.
Our factory has a full set of filter technology and filter production equipment (include quality monitoring equipment) which is imported from Japan. At the meantime, Our factory adhering to the technology advantage of CN-CA reinforced membrane( the important new product of 85 national torch plan) And Nylon reinforced membrane(the first Nylon creator).And our factory also the domestic leading technical level in producing reinforced PVDF membrane. The products and services we offer will provide world class quality.