External Pressure Ultrafiltration Membrane
Ultrafiltration(UF) membrane is a variety ofmembrane filtrationin which hydrostatic pressure forces a liquid against a semipermeable membrane.Suspended solidsandsolutesof highmolecular weightare retained, while water and low molecular weight solutes pass through the membrane.
Product Feature :
1. Alloy PVC material. Permanently hydrophilic, large production at low pressure, less energy consumption at operation.
2. Filter accuracy: 0.01um. Cross - flow design, eliminate fouling, and increased life expectancy.
3. Membrane inner and outer smooth wall, a small contact angle of water of the surface porosity and a narrow pore size distribution, pore size distribution, high strength, large water flux, easy to clean.
4. Resistance to acids, alkalis, strong oxidizing agents, pH tolerance 2-13.
5. Withstand 100ppm continuous, 200ppm short time residual chlorine environment.
6. Completely sterilized water turbidity of less than 0.1NTU
Application:
Water purification treatment, sewage and industrial wastewater
Advantage:
- Best quality with reasonable price
- Offer OEM services for all customers
- Fast ,accurate quotes and flexible payment
- Strong technical surpport,20 more year experience
- Membrane high mechanical strength, stable water quality, operation flux is big, long service life
| NaCI rate of removal % | 40-60 | 80-95 |
| MgSO4 rate of removal% | >96 | >96 |
| NaCI average water (GPDm³/h) | 12000(45.5) | 7500(28.4) |
| MgSO4 average water (GPDm³/h) | 10000(37.5) | 9000(33.9) |
| Effective membrane area ft2(m2) | 400(37.2) | 400(37.2) |
| Operating pressure psi(Mpa) | 70psi(0.5mpa) | 70psi(0.5mpa) |
| Test temperature | 25℃ | 25℃ |
| Test liquid concentration(NaCI or MgSO4) | 2000ppm | 2000ppm |
| The test liquid PH | 7.5 | 7.5 |
| Recovery rate(%) | 15 | 15 |
| Max.operating pressure psi(Mpa) | 600(4.14) | 600(4.14) |
| Max.inflow temperature(℃) | 45 | 45 |
| Max.inflow SDI | 5 | 5 |
| Max.water flow GPM(m3/h) | 75(17) | 75(17) |
| Free chlorine concentration | <0.1 | <0.1 |
| Continuous running water pH range | 3--10 | 3--10 |
| Chemical cleaning water pH range | 2--12 | 2--12 |
| Max.single membrane element pressure drop psi(Mpa) | 15(0.1) | 15(0.1) |
1. Effective bacterial destruction
2. Effective depyrogenation (endotoxin reduction)
3. Efficient destruction of organic contamination
4. Reduced occurence of chemical by-product formation
5. Minimal residue of chemical interference
6. Economical and easy-to-use cleaning age
package
Why choose us:
- Best quality with reasonable price
- Offer OEM services for all customers
- Fast ,accurate quotes and flexible payment
- Strong technical surpport,20 more year experience
- Membrane high mechanical strength, stable water quality, operation flux is big, long service life
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External Pressure Ultrafiltration Membrane Images
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