| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | NF |
|
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NF98 series nanofiltration membrane element adopts proprietary multilayer composite membrane, nano-level and ultra-thin hydrophilic coating technology offering excellent anti-fouling performance while the flux are higher twice than the international popularity brands and the operating pressure at least 50% lower. With its comprehensive performance which can replace traditional TFC membranes such as NF270, XC-N, DL, DK. etc.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) |
Product Flow Rate¹ ²gpd( m³/d) |
Rejection rate of Bivalent salt ion¹(%) | Rejection rate of Monovalent salt ion¹(%) |
| NF98-HF-4040F34³ | 82(7.6) | 34 | 2800(10.6) | 96 | 30-50 |
| NF98-HF-8040F34³ | 400(37) | 34 | 13800(52.2) | 96 | 30-50 |
| NF98-SP-4040F34³ | 82(7.6) | 34 | 2500(9.5) | 99 | 30-50 |
| NF98-SP-8040F34³ | 400(37) | 34 | 12500(47.3) | 99 | 30-50 |
| NF98-Pro-4040F34³ | 82(7.6) | 34 | 1850(7.0) | 99 | 40-60 |
| NF98-Pro-8040F34³ | 400(37) | 34 | 9100(34.4) | 99 | 40-60 |
| NF98-SPEC-4040F34³ | 82(7.6) | 34 | / | Customized | Customized |
| NF98-SPEC-8040F34³ | 400(37)) | 34 | / | Customized | Customized |
1.Water yield and desalination rates were based on the following standard test conditions: 2000 ppm MgSO4 , 70 psi (0.48 MPa), 77 ° F (25 ° C),15% recovery, 2000 ppm NaCl, 70 psi (0.48 MPa), 77 ° F (25 ° C),15% recovery.
2.Variation range of water yield +/-15%.
3.F34 is a fiberglass wrapped case with a mesh thickness of 34 mil. there are extra shells , meshes and components for option. The HF, SP, Pro and SPEC letters refer to high throughput, salt separation, high rejection and customized series of nanofiltration membrane respectively. (please consult pre-sales engineers for more details ).
SIZE:mm
| Model | A | B | C |
| 4040 | 1016 | 100.3 | 19.1 |
| 8040 | 1016 | 200 | 28.6 |
1. Q:Are you a manufacture or a trading company?
A:We are manufacturer with our own factory and meanwhile we cooperation with other factories in our own technology.
2. Q: What about the lead time for mass production?
A: Our production time: 10-15 days for regular models.
3.Q:How you guarantee products quality?
A:We inspect and control the whole process from raw materials, production process, finished product to shipment.
4. Q: Can you offer sample before mass order? is it free or extra?
A:Yes samples will be kindly arranged for your confirmation. Please contact us for more details.
5.why choose us ?
We have advanced technology for the production of TFN membrane.
We have established the first TFN coating production line in China and achieved stable mass production.
We have equipped 1000m2 test platform, advanced water testing technology.
We provide RO,NF, UNF, Special Membrane Element and SPEC Customized Membrane as well.
We offering customer competitive price with excellent products quality and comprehensive services.
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