| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | NF |
|
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Pro-Therm Series: Unmatched High Temperature ResistanceCrafted with precision, our Pro-Therm series features special separation coil MEMBRANE elements made from PSI MEMBRANE®'s proprietary TFN high temperature resistant diaphragm and unique materials. Specifically engineered for hot water disinfection systems, these elements replace chemical disinfection, enhancing product quality and meeting stringent regulatory standards. Ideal for water purification and process fluid systems in low cross-flow environments without suspended solids, and capable of handling temperatures up to 70°C (158°F). These elements excel in concentrating high-temperature process fluids. Typical applications include concentrating, purifying, and separating fluids with high dissolved solids content, which are challenging for conventional membrane processes due to 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 adhere to stringent standard test conditions: For the NF membrane (2000 ppm MgSO4, 0.48 MPa, 25ºC, 15% recovery) and the RO membrane (2000 ppm NaCl solution, 1.55 MPa, 25ºC, 15% recovery) before any hot water disinfection. Our precise testing ensures optimal performance.
2. The water yield variation range is a precise +/-15%. Please note that the final water yield may exhibit additional fluctuations due to the heat treatment process. Trust in our commitment to consistent quality.
3. The F34 model features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer additional shells, meshes, and components to suit various needs. Experience the durability and versatility of our designs.
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 |
DIMENSIONS: mm
| Model | A | B | C |
| 4040 | 1016 | 100.3 | 19.1 |
| 8040 | 1016 | 200 | 28.6 |
1. Q:Are you a manufacture or a trading company?
A:We are manufacturer with our own factory and meanwhile we cooperation with other factories in our own technology.
2. Q: What about the lead time for mass production?
A: Our production time: 10-15 days for regular models.
3. Q:How you guarantee products quality?
A:We inspect and control the whole process from raw materials, production process, finished product to shipment.
4. Q: Can you offer sample before mass order? is it free or extra?
A:Yes samples will be kindly arranged for your confirmation. Please contact us for more details.
5. why choose us ?
We have advanced technology for the production of TFN membrane.
We have established the first TFN coating production line in China and achieved stable mass production.
We have equipped 1000m2 test platform, advanced water testing technology.
We provide RO,NF,UNF, Special Membrane Element and SPEC Customized Membrane as well.
We offering customer competitive price with excellent products quality and comprehensive services.
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