Energy Saving & high Permeability and Strong High Permeability 8040/4040 RO Membrane
ULP aromatic poly-amide composite elements is specially developped for groundwater and surface water treatment. The operating pressure is about 2/3 of the conventional low-pressure brackish water membranes and the rejection rate can reach 99.5%. With higher salt rejection rate, it can also meet the required permeate flow at very low operating pressure.
Applications
● Groundwater, tap water treatment etc.
● Dairy and beverage production, water vending machine, water purify equipment in medical lab, drinking equipment in office or residential site etc.
● Feed TDS below 2000mg/L
Specifications
| Model |
Active Area ft2(m2) |
Feed Spacer Thickness(mil) |
Permeate Flow Rate GPD(m3/d) |
Stabilized Salt Rejection (%) |
| ULP-8040MR-2 |
440(40.9) |
28 |
10500(39.7) |
99.6 |
| ULP-8040HF |
440(40.9) |
28 |
12500(47.3) |
99.5 |
| ULP-8040-2 |
400(37.2) |
34 |
10000(37.8) |
99.5 |
| ULP-8040 |
400(37.2) |
28 |
11000(41.6) |
99.35 |
| ULP-4040MR-2 |
100(9.3) |
28 |
2400(9.1) |
99.6 |
| ULP-4040HF |
100(9.3) |
28 |
2700(10.2) |
99.5 |
| ULP-4040-2 |
85(7.9) |
34 |
2200(8.3) |
99.5 |
| ULP-4040 |
85(7.9) |
28 |
2600 |
99.35 |
Standard Test Condition
| Solution |
Temperature (℃) |
pH |
Operating Pressure psi(Mpa) |
Recovery(%) |
| 1500mg/L NaCI |
25 |
7.5-8.0 |
150(1.03) |
15 |
Individual flow rate may vary ±15%
Maximum Operating Pressure: 600psi(4.14MPa)
Maximum Operating Temperature: 45℃
Maximum Feed Silt Density Index (SDI15): 5.0
Free Chlorine Tolerance: 0.1mg/L
pH Range,Continuous Operation: 3-10
pH Range,Short-Term Cleaning: 1-13
Maximum Element Pressure Drop: 15psi(0.1MPa)
Product Tags:
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High Permeability 8040/4040 RO Membrane Images
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