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Brand Name : | KeenSen |
Model Number : | NF2-8040 |
Certification : | NSF, ISO9001, Halal |
Supply Ability : | 100000pcss per year |
Delivery Time : | 3-15days |
Model | Active Area ft2(m2) | Permeate Flow Rate GPD(m3/d) | Stabilized Salt Rejection (%) | Test Solution | |||||||||||
NF1-8040 | 400(37.2) | 11000(41.6) | 50-70 | NaCl | |||||||||||
9000(34.0) | >98 | MgSO4 | |||||||||||||
NF2-8040 | 400(37.2) | 13000(49.2) | 30-50 | NaCl | |||||||||||
11000(41.6) | >97 | MgSO4 | |||||||||||||
NF1-8040R | 400(37.2) | 11000(41.6) | >85 | NaCl | |||||||||||
9000(34.0) | >99 | MgSO4 |
Standard Test Condition:
Solution | Temperature (℃) | pH | Operating Pressure psi(MPa) | Recovery (%) | |||||||||||
500mg/L NaCl | 25 | 7.5-8.0 | 70(0.48) | 15 | |||||||||||
2000mg/LMgSO4 | 25 | 6.5-7.0 | 70(0.48) | 15 | |||||||||||
Individual flow rate may vary ±15% |
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 | 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) |
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