| Membrane Type: | Spiral |
|---|---|
| Type: | RO |
| Stable Salt Rejection: | 99.5% |
| Gpd: | 11000gallon/Day |
| Usage: | RO Water Treatment System |
| Core Technology: | Thin Film Nanocomposite |
| Samples: |
|---|
| Customization: |
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Audited Supplier
Pro-FR SeriesThe Pro-FR Series features high rejection rate and anti-fouling brackish water reverse osmosis membrane elements, crafted from exclusive composite materials. Our unique technology guarantees exceptional anti-fouling performance, low energy consumption, and remarkable durability.
1. Significantly reduces the frequency of chemical cleanings and the amount of chemicals used, thereby extending the service life of the membrane elements.
2. Achieve energy savings of up to 30% without compromising on water flow rate.
3. The broadest pH range effectively limits the growth of microorganisms, ensuring pristine water quality.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) | Product Flow Rate ¹ ²g p d( m ³/d) |
Stable Salt Rejection¹ (%) |
| Pro-FR-4040F34³ | 82(7.6) | 34 | 2400(9.1) | 99.5 |
| Pro-FR-8040F34³ | 400(37) | 34 | 11000(41.6) | 99.5 |
1. Product flow rate and salt rejection rate were based on the following 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. Variation range of product flow is +/- 15%
3. F34 is a fiberglass wrapped case with a mesh thickness of 34 mil. We offer additional case types, mesh selections, and membrane elements to suit various needs.
Operating Condition:
| Operating Limits | Unit | Value |
| Maximum operatingpressure | psi(MPa) | 600(41) |
| Maximumfeed water temperature | °F(°C) | 113(45) |
| 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 | <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 state-of-the-art factory. Furthermore, we collaborate with other specialized factories utilizing our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our production timeframe is 10-15 days for standard models.
3. Q: How do you ensure product quality?
A: We meticulously inspect and manage the entire process, from raw material selection, through production, to the finished product and shipment.
4. Q: Can you provide a sample before a bulk order? Is it free or does it incur extra cost?
A: Yes, we are pleased to arrange samples for your approval. Please contact us for further details.
5. Q: Why should we choose your company?
We boast cutting-edge technology for producing TFN membranes.
We've established China's first TFN coating production line, ensuring stable mass production.
Our facilities include a 1000m2 testing platform and advanced water testing technology.
We offer a wide range of membrane elements including RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide our customers with competitive pricing, unparalleled product quality, and comprehensive services.
Suppliers with verified business licenses
Audited Supplier 
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