| Model Number: | TFB8040-400 / TFB4040-78 |
|---|---|
| Brand Name: | TRANSFILMTM |
| Place of Origin: | United States |
Quick Details
Specifications
Suitable for:
l new-built or existing RO systems.
l high quality permeate while minimizing unit cost.
l various operating conditions with 4″and 8″elements.
Product Specifications
|
Model |
Active Membrane Area ft2(m2) |
Stabilized Salt Rejection % |
Minimum Salt Rejection % |
Permeate Flow Rate gpd(m3/d) |
|
TFB8040-400 |
400(37) |
99.5 |
99.0 |
10,500(40) |
|
TFB4040-78 |
78(7.2) |
99.5 |
99.0 |
2,050(7.8) |
Test Condition: Feed Water Pressure 1.55MPa (225 psi); Feed Water Temperature 25 °C (77 °F); Feed Water Concentration 2,000 ppm NaCl; Feed Water pH 7; Permeate Recovery 15%.
Dimensions
|
Model |
A inch(mm) |
B inch(mm) |
C inch(mm) |
D inch(mm) |
|
TFB8040-400 |
40(1,016) |
0 |
1.125(29) |
7.9(201) |
|
TFB4040-78 |
40(1,016) |
1.05(25.7) |
0.75(19) |
3.9(99) |
Operation Condition
Maximum Operating Pressure 41 bar(600 psi)
Maximum Operating Temperature 45℃(113℉)
Maximum Pressure Drop per Element 1.0 bar (15 psi)
pH Range, Continuous Operation 2-11
pH Range, Chemical Cleaning 1-13
Maximum Feed Silt Density Index (SDI15) 5.0
Free Chlorine Tolerance < 0.1 ppm
Note
1. Permeate flow rates for individual elements may vary ±15%.
2. Membrane active areas may vary ±4%.
3. Stabilized salt rejection is generally achieved after continuous using for 24-48 hours, which depending on feed water qualities and operating conditions.
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