HM 4040 SWE
Product Description
Membrane Type: Cross Linked Fully Aromatic Polyamide Composite
Construction: Spiral Wound Element
Application: Sea Water Application
Feed Spacer: 34 mil (0.864 mm) with modified Geometry
Salt Rejection: 99.7%
| Model | Diameter Inches | Active Surface Area Ft2(m)2 | Salt Rejection % | Product Flow Rate gpd (l/h) |
| HM 4040 – SWE | 4.0 | 85 (7.89) | 99.7% | 1700 (268.13) |
Test Conditions
Feed Water Pressure: 800 psi (56.25 kg/cm2)
Feed Water Temperature: 77℉ (25℃)
Feed Water Concentration: 32000 ppm NaCl Solution
Recovery Rate: 7%
Feed Water pH: 6.5 – 7
Notes:
Minimum salt rejection is 99.6%
Permeate flow may vary +/-15%
Membrane active area variation – +/- 2
Dimensions
