| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | NF |
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The Pro-Therm Series: Advanced High-Temperature Resistant SolutionsOur special separation coil MEMBRANE elements, crafted under the prestigious PSI MEMBRANE® brand, feature a proprietary TFN high-temperature resistant diaphragm and unique high-temperature resistant materials. Specifically designed for hot water disinfection systems, this innovation eliminates the need for chemical disinfection, thereby enhancing product quality and ensuring compliance with stringent regulations. These elements are ideal for water purification or process fluid systems operating in low cross-flow environments, handling temperatures up to 70°C (158°F) and devoid of suspended solids. Moreover, they excel at concentrating high-temperature process fluids. Typical applications include the concentration, purification, and separation of fluids with high dissolved solids content, which are often challenging for membrane processes due to their high 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. The water yield and desalination rates are derived under standard test conditions: NF membrane (2000ppm MgSO4, 0.48 MPa, 25ºC, 15% recovery), RO membrane (2000ppm NaCl solution, 1.55 MPa, 25ºC, 15% recovery) prior to any hot water disinfection process.
2. The variation range of water yield is +/-15%. The final water yield may experience additional fluctuations due to the heat treatment process.
3. The F34 model features a fiberglass wrapped case with a mesh thickness of 34 mil. Additional shells, meshes, and components are available for enhanced versatility.
Operating Condition:
| 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 |
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 manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories using our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our standard production 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 materials and production to the finished product and shipping.
4. Q: Can you offer samples before mass orders? Are they free or do they incur extra costs?
A: Yes, samples will be gladly provided for your confirmation. Please contact us for detailed information.
5. Why choose us?
We possess advanced technology for producing TFN membranes.
We have established China's first TFN coating production line, ensuring stable mass production.
We are equipped with a 1000m² test platform and utilize advanced water testing technology.
We offer RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide competitively priced, high-quality products along with comprehensive services.
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