| Membrane Type: | Spiral |
|---|---|
| Type: | RO |
| Stable Salt Rejection: | 99.4% |
| Gpd(Gallon): | 12000gallon/Day |
| Feature: | Energy Saving30%, Large Flux, Durability |
| Usage: | RO Water Treatment System |
| Samples: |
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| Customization: |
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PSI MEMBRANE® Pro-LPUltra-low pressure reverse osmosis membraneThe Pro-LP membrane is a cutting-edge, third-generation nanocomposite (TFN) reverse osmosis element. It excels in delivering extraordinarily high flux even at ultra-low operating pressures, leading to significant cost savings.
1. Operates at ultra-low pressures while maintaining a high salt rejection rate, ensuring efficient performance.
2. Boasts the industry's widest pH cleaning range (1-13), ensuring optimal cleaning and sustainable operation over time.
3. Features an advanced anti-fouling coating, enhancing performance and extending the lifespan of the membrane.
4. Achieves 30% higher product flux than traditional TFC membranes, paired with reduced energy consumption for superior efficiency.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) | Product Flow Rate ¹ ²g p d( m ³/d) |
Stable Salt Rejection¹ (%) |
| Pro-LP-8040F32³ | 440(40) | 32 | 12000(45.9) | 99.4 |
1. The product flow rate and salt rejection rate were determined under the following 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. Product flow variation range: +/- 15%.
3. F32 features a fiberglass-wrapped case with a mesh thickness of 32 mil. We also offer additional types of cases, meshes, and membrane elements.
Operating Conditions:
| 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 manufacturer with our own state-of-the-art factory, and we also collaborate with other factories utilizing our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our production time for regular models is typically 10-15 days.
3. Q: How do you guarantee product quality? A:
We meticulously inspect and control every step, from raw materials to production processes, and from finished products to shipment.
4. Q: Can you offer samples before a mass order? Are they free or extra?
A: Yes, samples will be kindly arranged for your confirmation. Please contact us for more details.
5. Q: Why choose us?
We possess advanced technology for the production of TFN membranes.
We have established China's first TFN coating production line, achieving stable mass production.
We are equipped with a 1000m2 testing platform and advanced water testing technology.
We provide RO, NF,UNF, Special Membrane Elements, and customizable SPEC Membranes.
We offer competitive prices, exceptional product quality, and comprehensive customer services.
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Audited Supplier 
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