| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
|
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PSI MEMBRANE® Pro-SW-HR seawater RO membrane,incorporated with innovative Thin Film Nanocomposite(TFN) technology, reduce the cost of desalination while delivering superior water quality. Provide industry leading salt rejection suitable for high salinity seawater applications.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) | Product Flow Rate ¹ ²g p d( m ³/d) |
Stable Salt Rejection¹ (%) |
| Pro-SW-HR-2521F34 | 13(1.2) | 34 | 300(1.1) | 99.85 |
| Pro-SW-HR-2540F34 | 28(2.6) | 34 | 700(2.7) | 99.85 |
| Pro-SW-HR-4021F34 | 33(3.1) | 34 | 800(3.0) | 99.85 |
| Pro-SW-HR-4040F34 | 90(8.4) | 34 | 2300(8.7) | 99.85 |
| Pro-SW-HR-8040F34 | 400(37) | 34 | 9000(34) | 99.85 |
| Pro-SW-HR-8040F34 | 440(40) | 34 | 11000(41.5) | 99.85 |
| Pro-SW-HF-8040F34 | 400(37) | 34 | 12000(45.9) | 99.80 |
1. Our product's flow rate and salt rejection rate were meticulously derived from the following standardized test conditions:
Pro-SW-HR :Feed water concentration: 32,000 ppm as NaCl. Feed water pressure: 800 psi (5.5 MPa). Feed water temperature: 77°F (25°C). Recovery rate: 8%.
Pro-SW-HF:Feed water concentration 20000 ppm as NaCl, Feed water pressure 800 psi (5.5 MPa), Feed water temperature 77 ° F (25 ° C), Recovery rate 15% recovery.
2. Product flow variation range: +/- 20%; ensuring adaptability in diverse environments.
3. The F34 model features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer additional types of cases, meshes, and membrane elements to meet specific needs.
Operating Conditions:
| Operating Limits | Unit | Value |
| Maximum operatingpressure | psi(MPa) | 1200(83)b |
| Maximumfeed water temperature | °F(°C) | 113(45)a |
| Maximum pressure drop | bar | 1 |
| ContinuousoperationpH range | 2~11c | |
| Cleaning PH range | 1~13 | |
| Maximum feed watere SDl15 | 5 | |
| Maximum influent turbidity | ntu | 1 |
| Maximum residual chlorine concentration of influent | ppm | <0.1 |
| Model | A | B | C |
| 4040 | 1016 | 100.3 | 19.1 |
| 8040 | 1016 | 200 | 28.6 |
1. Q: Are you a manufacturer or a trading company?
A:We are a dedicated manufacturer with our own factory. We also collaborate with other factories using our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our standard production time is 10-15 days for regular models.
3. Q: How do you ensure product quality?
A: We perform rigorous inspections and control measures throughout the entire process, from raw materials to production, and from the finished product to shipment.
4. Q: Can you provide samples before a mass order? Are they free or extra?
A: Absolutely, samples will be arranged for your confirmation. Please contact us for more details.
5. Why choose us?
We boast advanced technology for TFN membrane production.
We have pioneered the first TFN coating production line in China, achieving stable mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We provide RO, NF,UNF, Special Membrane Element, and SPEC Customized Membrane as well.
We offer competitive pricing, excellent product quality, and comprehensive services to our customers.
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