KeenSen 75GPD RO Membrane Manufacturer,
Competitive RO membranes Filter Price,
1812 RO Membrane Manufacturer
RO Membranes Manufacturer
| Technical information | ||
| Type | RO-1812-75 | |
| Performance | Average rejection rate | 97.00% |
| Min. Salt rejection | 96.00% | |
| Average Permeate flow GPD(m3/d) | 75(0.28) | |
| Testing condition | Active membrane area ft2(m2) | 4(0.37) |
| Testing pressure | 60psi(0.41Mpa) | |
| Temperature of testing solution | 25°C | |
| PH rate of testing solution | 6.5-7 | |
| Recovery rate of single membrane elements | 15% | |
| Concentration of testing solution(Tap Water) 250ppm |
RO/NF1-75, 100, 200, 300GPD Model Membrane
Residential NF Membranes Test Condition
Temperature of Testing Solution | 25 °C |
Concentration of Testing Solution (Tap Water) | 250ppm |
Operating Condition | 70psi (0.48MPa) |
PH Value of Testing Solution | 6.5-7 |
Recovery Rate of Single Membrane Element | 15% |
Extreme Operation Conditions
Max. Working Pressure | 300psi (2.07Mpa) |
Max. Feedwater Temperature | 45°C |
Max. Feedwater SDI | 5.0 |
Free Chlorine Concentration of Feedwater | 0.1mg/L |
PH Range of Feedwater during Continuous Operation | 3~10 |
PH Range of Feedwater during Chemical Cleaning | 2~12 |
Max. Pressure Drop of Single Membrane Element | 10psi (0.07Mpa) |
Extreme Operation Conditions
Max. Working Pressure | 300psi (2.07Mpa) |
Max. Feedwater Temperature | 45°C |
Max. Feedwater SDI | 5.0 |
Free Chlorine Concentration of Feedwater | 0.1mg/L |
PH Range of Feedwater during Continuous Operation | 3~10 |
PH Range of Feedwater during Chemical Cleaning | 2~12 |
Max. Pressure Drop of Single Membrane Element | 10psi (0.07Mpa) |
USA Imported Membrane Sheet Production Line
Partner of World Famous Unilever: RO Membrane Supplier
1. Q. Are you a trading company or manufacturer?
A:We are manufacturer of RO and NF membranes.
2. Q. How long is the warranty of your industrial membrane?
A: One year warranty after receipt check upon delivery. And we will comprehensively provide
you all kinds of technical support services in after-sale. Meanwhile, all membranes are inspected
carefully before shipping.
3. Q: Where is your company located, how can i visit you?
A: KeenSen Technology Co., Ltd. is located in Lu Valley of Changsha, Hunan, China. One hour
from Guangzhou to Changsha Airport. All our clients are warmly welcome to visit us!
4. Q: How can I get some samples?
A: We are glad to provide you the free sample, leave your contact information please.^^
5. Q:Have your products got some international certification?
A: All products meet ISO9001 standard, Besides, KeenSen membranes all certificated NSF58/ANSI.
6. Q: How can I contact you?
A: Please contact us though below methods, we will reply you within one hour.
China