| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
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PSI MEMBRANE®Pro-BW Brackish Water MembraneIntroducing the Pro-BW Brackish Water Membrane, a cutting-edge third-generation nanocomposite (TFN) reverse osmosis membrane element. Our innovative membrane integrates unique anti-fouling technology that not only offers superior anti-fouling and cleaning performance but also ensures a high salt rejection rate. Additionally, it optimizes energy efficiency and extends the cleaning cycle, making it a highly efficient choice for water treatment.
1. Specially engineered coating to inhibit microbial growth, significantly reducing membrane contamination.| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) | Product Flow Rate ¹ ²g p d( m ³/d) |
Stable Salt Rejection¹ (%) |
| Pro-BW-4040F323 | 85(7.9) | 32 | 2600(9.8) | 99.5 |
| Pro-BW-8040F32³ | 400(37) | 32 | 10500(39.7) | 99.5 |
1. Our product's flow rate and salt rejection efficiency are determined under these specific test conditions:
Feed water concentration: 2000 ppm as NaCl | Feed water pressure: 225 psi (1.55 MPa) | Feed water temperature: 77°F (25°C) | Recovery rate: 15%
2. The product flow rate can vary within a range of +/- 15% to accommodate different operational needs.
3. The F32 model features a robust fiberglass-wrapped case with a mesh thickness of 32 mil. Additional case types, mesh variations, and membrane elements are also available to meet diverse requirements.
Operating Conditions:
| Operating Limits | Unit | Value |
| Maximum operatingpressure | psi(MPa) | 600(41) |
| Maximumfeed water temperature | °F(°C) | 122(50) |
| Maximum pressure drop | bar | 1 |
| ContinuousoperationpH range | 2~11 | |
| Cleaning PH range | 1~13 | |
| Maximum feed watere SDl15 | 5 | |
| Maximum influent turbidity | ntu | 1 |
| Maximum residual chlorine concentration of influent | ppm | <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 renowned manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories by integrating our cutting-edge technology.
2. Q: What about the lead time for mass production?
A: Our standard production lead time is 10-15 days for regular models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage of the process, from raw material selection and production to the final product and shipment.
4. Q: Can you offer a sample before mass order? Is it free or extra?
A: Yes, we will gladly arrange samples for your confirmation. Please contact us for detailed information.
5. Why choose us?
We utilize advanced technology to produce TFN membranes.
We have established China's first TFN coating production line and achieved stable mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We offer RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide competitively priced products of exceptional quality and comprehensive services to our customers.
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