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Pro-Therm Series - High Temperature Resistant SolutionOur special separation coil MEMBRANE elements are meticulously crafted using PSI MEMBRANE® proprietary TFN high temperature resistant diaphragm coupled with a unique high temperature resistant material. This innovative design is perfectly tailored for hot water disinfection systems, eliminating the need for chemical disinfection, thus enhancing product quality and ensuring adherence to regulatory standards. Ideal for applications in water purification and process fluid systems operating in low cross-flow environments devoid of suspended solids, and capable of withstanding temperatures up to 70°C (158°F). These elements are also adept at concentrating high temperature process fluids. Typical applications encompass the concentration, purification, and separation of fluids with high dissolved solids content, which are often challenging to process using traditional membrane technologies due to 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 determined under rigorous standard test conditions: NF membrane (2000ppm MgSO4, 0.48 MPa, 25ºC, 15% recovery) and RO membrane (2000ppm NaCl solution, 1.55 MPa, 25ºC, 15% recovery) before any hot water disinfection process.
2. The water yield variation range is +/-15%. The final water yield may experience further fluctuations due to the heat treatment process.
3. F34 is a fiberglass-wrapped case featuring a mesh thickness of 34 mil. Additional shells, meshes, and components are available for enhanced customization.
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 |
Seawater Desalination Zero Discharge of Latex Wastewater Advanced Copper Foil Industry Wastewater Treatment
1. Q: Are you a manufacturer or a trading company?
A:We are a distinguished manufacturer with our own state-of-the-art factory. In addition, we collaborate with other factories using our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our production timeline is between 10-15 days for regular models, ensuring timely delivery of high-quality products.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and manage the entire process, from raw materials and production to the finished product and shipment, ensuring superior quality.
4. Q: Can you offer samples before a mass order? Are they free or extra?
A: Yes, we will gladly arrange samples for your confirmation. Please contact us for further details on our sample policy.
5. Why choose us?
We boast advanced technology for the production of TFN membranes.
We have established the first TFN coating production line in China, achieving stable mass production.
We have equipped a 1000m2 test platform with advanced water testing technology.
We provide RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes, catering to diverse needs.
We offer our customers competitive pricing, excellent product quality, and comprehensive services.
