SW-8040HF Seawater Desalination RO Elements
Material: | Aromatic Polyamide |
Working Pressure: | 800psi |
Suitable Raw Water: | Sea water desalination treatment |
Ph Range: | 2-11 |
Pressure Rating: | 800psi |
Membrane Area: | 400 Square Feet |
Type: | Seawater Desalination RO Element |
Permeate Flow Rate: | 9000GPD |
Certifications: | NSF/ANSI 61, NSF/ANSI 58, ISO 9001:2015 |
Operating Temperature: | 0-45℃ |
Size: | 8040 |
Salt Rejection: | 99.80 |
Description:
Features:
★ High desalination efficiency and concentration rate
Specifications:
Model | Active Area ft2(m2) | Feed Spacer Thickness(mil) | Permeate Flow Rate GPD(m3/D) | Stabilized Salt Rejection (%) |
SW-8040HF | 400(37.2) | 28 | 9000(34.1) | 99.80 |
Standard Test Conditions:
Solution | Temperature (℃) | pH | Operating Pressure psi(MPa) | Recovery (%) |
32000mg/L NaCl | 25 | 7.5-8.0 | 800(5.5) | 8 |
Element Dimensions and Operating Limits:
Model | Length | Diameter | Permeate Tube inner Diameter | Permeate Tube Extension Length | ||||
inch | mm | inch | mm | inch | mm | inch | mm | |
8040 | 40 | 1016 | 7.9 | 201 | 1.12 | 28.5 | / | / |
4040 | 40 | 1016 | 3.9 | 99 | 0.75 | 19.1 | 1.04 | 26.5 |
Maximum Operating Pressure | 1200psi(48.3MPa) |
Operating Temperature Range | 0-45℃ |
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) |