Audited Supplier
Introducing the Pro-Therm Series: Masters of High Temperature ResistanceOur Pro-Therm series features special separation coil MEMBRANE elements crafted from PSI MEMBRANE®'s proprietary TFN high-temperature resistant diaphragm and an exclusive, high-temperature resistant material. These elements are ingeniously designed for hot water disinfection systems, eliminating the need for chemical disinfection. This not only enhances product quality but also ensures compliance with regulatory standards. Ideal for water purification and process fluid systems operating in low cross-flow environments, our membranes excel where suspended solids are absent and temperatures reach up to 70°C (158°F). They are perfect for concentrating high-temperature process fluids. Typical applications include the concentration, purification, and separation of fluids with high dissolved solids, which are otherwise 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 measured under specific standard test conditions: NF membrane (2000ppm MgSO4, 0.48 MPa, 25ºC, 15% recovery), RO membrane (2000ppm NaCl solution, 1.55 MPa, 25ºC, 15% recovery) before any hot water disinfection. These benchmarks ensure optimal performance and reliability.
2. The water yield variation is within a range of +/-15%. Due to the heat treatment process, the final water yield might experience further fluctuations, ensuring adaptability and resilience in various operational conditions.
3. The F34 model features a robust fiberglass-wrapped casing with a mesh thickness of 34 mil. Additional shells, meshes, and components are available to cater to diverse application needs, enhancing 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 |
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 dedicated manufacturer with our own state-of-the-art factory, and we also collaborate with other factories using our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our production time for regular models is approximately 10-15 days.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control the entire process, from raw materials and production to the finished product and shipment.
4. Q: Can you offer a sample before the mass order? Is it free or at an extra cost?
A: Yes, samples will be graciously arranged for your confirmation. Please contact us for further details.
5. Q: Why choose us?
A: We leverage advanced technology in the production of TFN membranes.
We have established China's first TFN coating production line and achieved stable 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, excellent product quality, and comprehensive services to our customers.
