
The filtration membrane is made of polyamide 6 (nylon 6), the body is made of polypropylene, all components are connected by heat sealing. The membrane is naturally hydrophilic, resistant to alkalis, but not resistant to acids, and has high compatibility with organic solvents; Suitable for filtering liquids, especially alkaline media.
The filtration membrane is made of polyamide 6 (nylon 6), the body is made of polypropylene, all components are connected by heat sealing. The membrane is naturally hydrophilic, resistant to alkalis, but not resistant to acids, and has high compatibility with organic solvents; Suitable for filtering liquids, especially alkaline media.
1. Filtration of alcoholic beverages, mineral water, purified water, fruit juices and other food industry liquids.
2. Final water filtration for ultrapure water production, optical disc, display and polysilicon production in the electronics industry.
3. Filtration of high purity chemicals, ketones, esters, high molecular weight alcohols and alkaline liquids in the chemical industry.
4. Final filtration of raw liquids, pharmaceutical solvents, injection media, injections, infusion solutions, distilled water and other pharmaceutical liquids.
1. Natural hydrophilicity
2. Resistance to concentrated alkalis
3. Excellent resistance to oils and organic solvents
4. Uniform pore size, high mechanical strength
5. Low adsorption of proteins and microorganisms
6. Washing with ultrapure water, no fiber peeling off
7. Each filter element is tested for integrity
| Component | Material |
| Filter material | Polyamide 6 (nylon 6) membrane |
| Support and distribution layer | Polypropylene |
| Housing, end caps | Polypropylene |
| Central rod | Polypropylene or stainless steel |
| Parameter | Meaning |
| Outer diameter | Ø68, Ø69 mm |
| Inner diameter | Ø33 mm |
| Length | 2.5-40 inches |
| Effective filtration area | 0.65 m² by 10 inches |
| Indicator | Meaning |
| pH range | 6–14 |
| Standard operating temperature | ≤60°C |
| Maximum operating temperature | 80°C |
| Maximum pressure drop | 0.42 MPa at 25 °C 0.10 MPa at 80 °C |
| Sterilization mode | 121±2 °C, 30 minutes per cycle or autoclave 30 minutes per cycle |
| Indicator | Meaning |
| Endotoxin | <0.25 EU/ml |
| Leachables | <0.03 g per 10" filter element |
Curve of initial clean water flow versus pressure drop (10-inch filter)