High-Temperature Membrane Test Cells for Extreme Process Conditions

Introduction

Temperature is one of the most critical operating parameters in membrane separation research. From membrane distillation requiring precise thermal control to pervaporation demanding consistent heating, the ability to test membranes under elevated temperatures is essential. Tech Inc., trusted by Saudi Aramco and designed in Canada while manufactured in India, has engineered high-temperature membrane test cells that extend capabilities far beyond ambient conditions.

Why Temperature Matters in Membrane Research

As temperature increases, viscosity changes reduce driving pressure requirements and increase flux, diffusion coefficients accelerate affecting separation mechanisms, material properties shift in polymeric membranes, and thermodynamic equilibrium changes. Industrial systems regularly operate at elevated temperatures: membrane distillation at 40–80°C+, pervaporation at 50–90°C, hot wastewater treatment at 40–70°C, geothermal brine processing at 60–85°C.

Tech Inc.'s High-Temperature Capabilities

Operating reliably from ambient to 80°C+, with dual 3KW heating elements for rapid temperature stabilization and ±2°C stability. Heating technologies include immersion heaters, jacketed housings for uniform heat distribution, and heat exchangers for pilot-scale systems.

Materials for High-Temperature Service

SS316L stainless steel throughout for corrosion resistance, temperature stability, and cleanability. Gasket options: EPDM (-30°C to +80°C, general aqueous), Viton/FKM (-20°C to +200°C, high-temperature solvents), PTFE-lined (-20°C to +260°C, ultra-high-temperature).

Applications

Membrane Distillation: DCMD at 60–80°C, AGMD, VMD, and SGMD all benefit from high-temperature cells. Pervaporation at 50–90°C for solvent recovery and dehydration. Industrial hot wastewater at 40–70°C. Geothermal brines at 60–85°C with combined high-pressure, high-temperature, high-salinity operation.

Data Acquisition for Thermal Monitoring

PLC-integrated controllers maintain ±2°C accuracy via PID control, record data every 10–30 seconds, log alarms, and enable reproducible thermal profiles across test runs.

FAQ

Can I test above 80°C?

Yes. Viton and PTFE gaskets extend to 150°C+ for specific applications.

Can I combine high temperature with high pressure?

Absolutely. Systems rated for simultaneous operation up to 80°C and 600+ bar.

Conclusion

High-temperature membrane test cells are essential for real-world industrial membrane research. Tech Inc.'s proven designs combine robust construction, intelligent thermal management, and integrated data acquisition for reliable, reproducible results.

Connect with Tech Inc.

Website: techincresearch.com | Email: mail@techincresearch.com | Phone: +91-044-48502060 | +91-739 749 8656/57 | Address: No.32, 3rd Main Road, Indian Bank Colony, Ambattur, Chennai, Tamil Nadu 600053, India

Tech Inc. — Canadian Design. Indian Manufacturing. Global Excellence. | DST India Funded Research Center | Saudi Aramco Approved Vendor