| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | NF |
|
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Pro-Therm Series: Unparalleled High-Temperature ResistanceThe Pro-Therm series of exceptional separation coil MEMBRANE elements are meticulously crafted using PSI MEMBRANE®'s proprietary TFN high-temperature resistant diaphragm, coupled with a unique high-temperature resistant material. Specifically engineered for hot water disinfection systems, these membranes present an eco-friendly alternative to chemical disinfection, thereby enhancing product quality and adherence to stringent regulatory standards. Ideal for water purification or process fluid systems operating in low cross-flow environments devoid of suspended solids, and capable of enduring temperatures up to 70°C (158°F). These membranes excel in concentrating high-temperature process fluids, making them indispensable for challenging applications like the concentration, purification, and separation of fluids with high dissolved solids content. Such applications often pose difficulties for membrane processes due to their extreme viscosity at reduced 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 defined by the following rigorous standard test conditions: For NF membranes, the test is conducted with a 2000ppm MgSO4 solution at 0.48 MPa and 25ºC, achieving a 15% recovery rate. For RO membranes, a 2000ppm NaCl solution is tested at 1.55 MPa and 25ºC, also with a 15% recovery rate, all prior to any hot water disinfection processes.
2. The water yield variation range is within +/-15%. However, the ultimate water yield may exhibit additional fluctuations due to the heat treatment process, ensuring precise and adaptable performance.
3. Model F34 features a durable fiberglass-wrapped case with a mesh thickness of 34 mil. Additional shells, meshes, and components are available to meet diverse operational needs.
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 proud manufacturer with our own state-of-the-art factory. Additionally, we have strategic partnerships with other factories, leveraging our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our typical production time is 10-15 days for standard models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every phase of the process-from raw materials, through production, to the final product and shipment.
4. Q: Can you offer samples before a mass order? Are they free or extra?
A: Yes, we will gladly arrange samples for your approval. Please contact us for detailed information.
5. Why choose us?
We utilize advanced technology in the production of TFN membranes.
We have established China's first TFN coating production line, achieving consistent mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We provide RO, NF, UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer competitive pricing on high-quality products, complemented by comprehensive services.
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