Audited Supplier
Introducing the Pro-Therm Series: Ultimate High-Temperature ResistanceCrafted with unparalleled precision, the Pro-Therm series of high temperature resistant special separation coil MEMBRANE elements are the epitome of advanced engineering. Utilizing PSI MEMBRANE®'s proprietary TFN high temperature resistant diaphragm coupled with unique high temperature resistant materials, these elements are specially designed for hot water disinfection systems. This innovative approach replaces chemical disinfection, enhancing product quality and ensuring compliance with stringent regulatory standards. Ideal for water purification and process fluid systems operating in low cross-flow environments devoid of suspended solids, these elements withstand temperatures up to 70°C (158°F). Perfect for concentrating high-temperature process fluids, the Pro-Therm series excels in the concentration, purification, and separation of fluids with high dissolved solids content, overcoming the challenges posed by their high viscosity at lower temperatures. Make the Pro-Therm series your go-to solution for superior performance in demanding conditions.
| 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 rigorous standard test conditions: NF membrane (2000 ppm MgSO4, 0.48 MPa, 25ºC, 15% recovery), RO membrane (2000 ppm NaCl solution, 1.55 MPa, 25ºC, 15% recovery) prior to hot water disinfection.
2. The water yield may vary by ±15%, with potential additional fluctuations due to the heat treatment process.
3. The F34 model features a fiberglass-wrapped case with a mesh thickness of 34 mils. Additional shells, meshes, and components are available for enhanced performance.
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 |
SIZE: mm
| Model | A | B | C |
| 4040 | 1016 | 100.3 | 19.1 |
| 8040 | 1016 | 200 | 28.6 |
Seawater Desalination Zero discharge of Latex wastwater Copper foil industry wastwater treatment
1. Q: Are you a manufacturer or a trading company?
A:We are a manufacturer with our own factory. Additionally, we 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 10-15 days.
3. Q: How do you ensure product quality?
A: We meticulously inspect and control the entire process from raw materials, through production, to the finished product and shipment.
4. Q: Can you offer samples before mass orders? Are they free or extra?
A: Yes, samples will be kindly arranged for your confirmation. Please contact us for more details.
5. Why choose us?
We possess advanced technology for the production of TFN membranes.
We have established the first TFN coating production line in China and achieved 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 as well.
We offer our customers competitive prices along with excellent product quality and comprehensive services.
