Industrial reverse osmosis membrane 4040 for reverse osmosis water system
- $40.00 /piece
- 1 piece
- Tianjin Green Filter Environmental Protection Co., Ltd.
- Tianjin, China
- Ms Summer Zhang
| payment terms: | L/C, T/T, Western Union | Stable rejection rate: | 99% |
| Packaging Details: | By standard carton or pallet | After-sales service provided: | online support |
| Work pressure: | 150PSI (1.05Mpa) | Average permeate flow: | 2500GPD |
| product name: | RO membrane 4040 | Supply capacity: | 100,000 reverse osmosis membranes 4040 per month |
| Warranty: | 1 year | application: | Pure water production in reverse osmosis system |
| port: | Tianjin/Guangzhou/Shanghai/Shenzhen | Test water TDS: | 2000PPM |
| place of origin; place of origin: | Tianjing, China | brand: | green filter |
Industrial reverse osmosis membrane 4040 for reverse osmosis water system
RO or Reverse Osmosis is a technology commonly used in water desalination, likewise, RO removes dissolved impurities from water after undergoing advanced micro-treatment. The reverse osmosis membrane is widely used and very important as the key element used in the reverse osmosis system, China Frotec produces and sells very good quality reverse osmosis membranes in the Chinese market and the world market, our membrane quality has been inspected and approved by the Chinese market welcome.
Ultra-low pressure reverse osmosis membrane elements – ULP series
Suitable for desalination of water sources with TDS lower than 2000ppm, such as surface water, ground water, tap water, municipal water, etc.
Brackish Water RO Elements – BW Series
It is suitable for desalination treatment of surface water, ground water, tap water, municipal water, etc. Below TDS 3000ppm
| Model | Active membrane areasquare feet (square meters) | Average permeability GPD (cubic meter/day) | Working pressure PSI (Mpa) | Rejection rate (%) |
| ULP-4021 | 36(3.3) | 1000 (3.8) | 150 (1.05) | ≥ 99.0 |
BW-4021 | 36(3.3) | 900 (3.6) | 225 (1.55) | ≥ 99.5 |
| ULP-4040 | 78(7.2) | 2500 (9.8) | 150 (1.05) | ≥ 99.0 |
| BW-4040 | 78(7.2) | 2500 (9.8) | 225 (1.55) | ≥ 99.5 |
| ULP-8040 | 400(37.2) | 10500 (39.7) | 150 (1.05) | ≥ 99.0 |
| BW-8040 | 400(37.2) | 10500 (39.7) | 225 (1.55) | ≥ 99.5 |
Test Conditions
Test Pressure……………………………………… 150psi (1.03MPa) ULP
225psi (1.55MPa) weight
Test solution temperature………………………………… 25℃
Test solution concentration (NaCl)…………………… 2000ppm
PH value of test solution………………………………. 7.5-8
Single element recovery…………………………………. 15%
extreme working conditions
Maximum working pressure…………………………………600psi (4.14MPa)
Maximum inlet water temperature…………………………. 45℃
Maximum water intake SDI15 ………………………………… 5.0
Influent free chlorine………………………………<0.1mg/L
Influent water pH range during continuous operation... 3 ~ 10
PH value range of influent water during chemical washing……………… 2 ~ 12
Single element maximum pressure drop………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
