Audited Supplier
Pro-Therm Series: Ultimate High-Temperature ResistanceThe Pro-Therm series boasts special separation coil MEMBRANE elements crafted from our proprietary PSI MEMBRANE® TFN high temperature resistant diaphragm. Featuring an unparalleled high temperature resistant material, these elements are uniquely engineered for hot water disinfection systems, providing an exceptional alternative to chemical disinfection. This innovation not only enhances product quality but also ensures compliance with stringent regulatory standards. Ideal for water purification and process fluid systems in low cross flow environments, with zero suspended solids, and operating temperatures reaching up to 70°C (158°F). Our membrane elements are perfect for concentrating high temperature process fluids. They excel in applications involving the concentration, purification, and separation of fluids with a high dissolved solids content, which are typically challenging for membrane processes 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. The water yield and desalination rates were determined under the following optimal 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%. Please note that 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 34 mil mesh thickness. Additional shells, meshes, and components are available for 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: Our cutting-edge technology ensures pristine water quality. Zero Discharge of Latex Wastewater: Achieve environmental compliance with zero waste. Copper Foil Industry Wastewater Treatment: Superior solutions for industrial effluent control.
1. Q: Are you a manufacturer or a trading company?
A:We are a distinguished manufacturer with our proprietary factory. Additionally, we collaborate with other factories, leveraging our exclusive technology to ensure superior quality.
2. Q: What is the lead time for mass production?
A: Our standard production time for regular models is 10-15 days.
3. Q: How do you guarantee the quality of your products?
A: We meticulously inspect and control the entire process-from raw materials, through production, to the finished product and shipment-ensuring unparalleled quality.
4. Q: Can you offer samples before a bulk order? Are they free or charged?
A: Yes, we are pleased to provide samples for your confirmation. Please reach out to us for further details.
5. Why choose us?
We employ cutting-edge technology in the production of TFN membranes.
We have established China's premier TFN coating production line, achieving consistent mass production.
Our 1000m² test platform and advanced water testing technology ensure precise results.
We supply RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer our customers competitive pricing, exceptional product quality, and comprehensive services.
