Product Description
PTFE Pleated Filter Cartridge
Main Characteristics:
1. Strong hydrophobicity
2. Absolute filtration under the wet environment
3. Wide chemical compatibility, resistant to strong alkali, acids, aggressive gases and solvents, ozone
4. Geometrically unique pores, long service life, excellent performance
5. High temperature endurance performance
6. Biological safety and good pyrogen control
7. Irreplaceable filter materials
8. All products have passed 100% integrity testing
Micron Rating(µm):
0.10 0.20 0.45 1.00 5.00
Typical Applications:
1. Tank vent, Fermentation air
2. Compressed air, CO2 line sterile filtration
3. Air filtration in aseptic packaging
4. Aggressive acids, Bases, Solvents
5. Photoresists, Etch Solutions
Specifications:






ABOUT US:
QingFeng Filter Equipment Co., Ltd ,located in new industrial park, QingYuan area, Ji'an Jiangxi Province, is a manufacturer in inustrial filtration and separation region , producing and marketing microfiltration 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.
CONTACT US:
Ji'an Qingfeng Filter Equipment Material Co.,Ltd
Mobile Phone:86-18279809567
Tel: 86-796-8106818
Fax: 86-796-8105786
Website: qingfengfilter.en.made-in-china.com
PTFE Pleated Filter Cartridge
Main Characteristics:
1. Strong hydrophobicity
2. Absolute filtration under the wet environment
3. Wide chemical compatibility, resistant to strong alkali, acids, aggressive gases and solvents, ozone
4. Geometrically unique pores, long service life, excellent performance
5. High temperature endurance performance
6. Biological safety and good pyrogen control
7. Irreplaceable filter materials
8. All products have passed 100% integrity testing
Micron Rating(µm):
0.10 0.20 0.45 1.00 5.00
Typical Applications:
1. Tank vent, Fermentation air
2. Compressed air, CO2 line sterile filtration
3. Air filtration in aseptic packaging
4. Aggressive acids, Bases, Solvents
5. Photoresists, Etch Solutions
Specifications:
Filter medium | PTFE |
Support Layer | Polypropylene |
Inner Core | Polypropylene |
Outer Core | Polypropylene/Stainless Steel |
Outer Diameter | 68mm |
Inner Diameter | 33mm |
Effective Filtration Area | ≥0.65m2 |
Normal Operating Temperature | ≤65ºC |
Max. Operating Temperature | 90ºC(△P≤0.10Mpa) |
Max. Differential Pressure | Normal Flow direction:4.2 bar at 25ºC, Reverse Flow direction: 2.1 bar at 25ºC |
PH Value compatibility | 1-14 |
Sterilizing temperature | Steam Sterilization for 30 minutes at 140±2ºC |
Endotoxin | <0.25 EU/ml |
Extractable | 0.03g/10" |
Remark: special requirement of diameter and end caps can be customized | |
Complete test (minimum bubble point)(25ºC;95% isopropanol): | |
0.2um | ≥0.105Mpa |
0.45um | ≥0.075Mpa |






ABOUT US:
QingFeng Filter Equipment Co., Ltd ,located in new industrial park, QingYuan area, Ji'an Jiangxi Province, is a manufacturer in inustrial filtration and separation region , producing and marketing microfiltration 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.
CONTACT US:
Ji'an Qingfeng Filter Equipment Material Co.,Ltd
Mobile Phone:86-18279809567
Tel: 86-796-8106818
Fax: 86-796-8105786
Website: qingfengfilter.en.made-in-china.com