| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | NF |
|
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Pro-Therm Series: High-Temperature Resistant Membrane SolutionsDiscover the unparalleled innovation behind our Pro-Therm series, featuring special separation coil MEMBRANE elements crafted from PSI MEMBRANE® proprietary TFN high-temperature-resistant diaphragm and unique materials. Specifically designed for hot water disinfection systems, our membranes eliminate the need for chemical disinfection, thereby enhancing product quality and ensuring compliance with stringent regulations. Ideal for water purification or process fluid systems operating in low cross-flow environments without suspended solids, these membranes effectively concentrate high-temperature process fluids, even at temperatures reaching up to 70°C (158°F). Typical applications include the concentration, purification, and separation of fluids with high dissolved solids content, which are ordinarily challenging for membrane processes due to their excessive viscosity at lower temperatures.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) |
Product Flow Rate¹ ²gpd( m³/d) |
Stable Salt Rejection¹ (%) |
| Pro-Therm-RO67-8040F34³ | 400(37) | 34 | 9000(34.1) | 98 |
| Pro-Therm-NF98-8040F34³ | 400(37) | 34 | 6000(22.7) | 98 |
| Pro-Therm-NF96-8040F34³ | 400(37) | 34 | 9000(34.1) | 96 |
| Pro-Therm-NF92-8040F34³ | 400(37) | 34 | 11000(41.6) | 92 |
| Pro-Therm-NF80-8040F34³ | 400(37) | 34 | 12000(45.4) | 80 |
| Pro-Therm-NF35-8040F34³ | 400(37) | 34 | 18000 (69.8) | 35 |
1. Water yield and desalination rates are benchmarked on rigorous standard test conditions: NF membrane (2000 ppm MgSO4, 0.48 MPa, 25ºC, 15% recovery), RO membrane (2000 ppm NaCl solution, 1.55 MPa, 25ºC, 15% recovery) prior to any hot water disinfection.
2. The variation range of water yield is +/-15%, with potential further fluctuations due to the heat treatment process. Final water yield may exhibit some variability.
3. The F34 model features a robust fiberglass-wrapped casing with a mesh thickness of 34 mil. Additional shells, meshes, and components are also available to meet diverse needs.
Optimal Operating Conditions:
| Operating Limits | Unit | Value |
| Maximum operating pressure | psi (MPa) | 1200(82) |
| Maximum feed water temperature | °F (°C) | 158(70) |
| Maximum pressure drop | bar | 1 |
| Continuous operation pH range | 3-10 | |
| Cleaning PH range | 1-12 | |
| Maximum feed water SDI15 | 5 | |
| Maximum influent turbidity | ntu | 1 |
| Maximum residual chlorine concentration of influent | ppm | <1000 |
Product Dimensions: SIZE (mm)
| 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, and we also collaborate with other factories using our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our production lead time is 10-15 days for standard models.
3. Q: How do you ensure product quality?
A: We meticulously inspect and control each stage from raw materials to production, and through to the finished product and shipment.
4. Q: Can you provide a sample before a mass order? Is it free or extra?
A: Yes, samples will be thoughtfully arranged for your confirmation. Please contact us for further details.
5. Why choose us?
We possess advanced technology for the production of TFN membranes.
We have pioneered the first TFN coating production line in China and achieved stable mass production.
We boast a 1000m2 test platform with cutting-edge water testing technology.
We provide RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membrane solutions.
We offer competitive prices, excellent product quality, and comprehensive services to our customers.
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