Hydramem 4040 LPE
Cross Linked Fully Aromatic Polyamide Composite
Spiral Wound Element
- Feed spacer: 34 mil (0.864 mm) with modified geometry
- Diameter Inches: 4.0 inches ( 4 inch)
- Active Surface Area Ft2 (m2 ): 85 ft2/ 7.89 m2
- Salt rejection: 99.5 %
- Product flow rate: 2600 GPD / 409.5 l/h
Test Conditions
- Feed Water Pressure : 150 psi (10.5 kg/cm2)
- Feed Water Temperature : 77 F (25 C)
- Feed Water Concentration : 1500 ppm NaCl Solution
- Recovery Rate : 15%
- Feed Water pH : 6.5 - 7
Operating Limits
- Maximum Operating Pressure: 300 psi (21 kg/cm2 )
- Maximum Operating Temperature: 104 độ F (40 độ C)
- Maximum Cleaning Temperature: 104 độ F (40 độ C)
- Feed Water Chlorine Concentration: Not Detectable / không giới hạn
- Feed Water pH Range, Continuous Operation: 2-11 Maximum
- Feed Water SDI (15 Minute Test): SDI < 5
Maximum Feed Turbidity: NTU < 1