3M™ Liqui-Cel™ Membrane Contactors

Clean Efficient Dissolved Gas Control

Liqui-Cel Membrane Contactors offer direct gas transfer in a compact module.  Combining optimized fluid dynamics with 3M's advanced membrane technology yields a unique solution for many dissolved gas control and debubbling applications. It is possible to transfer dissolved gas from one fluid to another without direct contact.  Equilibrium forces drive gas molecules across the membrane that separates the fluids.  This simple design is so efficient that gas control is nearly instantaneous, allowing fluid to be processed on demand.   

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PowerFlow DAW Systems with Liqui-Cel Technology

PowerFlow designs and builds compact, efficient systems for precise dissolved gas control using trusted 3M™ Liqui-Cel™ membrane contactors. Our degasification solutions help optimize processes across industries — from reducing dissolved oxygen in power plant boiler feedwater to controlling CO₂ and O₂ levels in brewery operations. With simple operation, low maintenance, and deep technical expertise, we help make degassing clean, reliable, and cost-effective.

Breweries: Learn how we support your process »

Other industries: Contact us to discuss your application »

Liqui-Cel Mini-Modules Membrane Contactors

Excellent for bench-scale experiments and process development projects. Applications such as water degasification and ammonia recovery using TMCS. (All Models in Stock)

Liqui-Cel SuperPhobic® Membrane Contactors

The SuperPhobic membrane contactor offers superior debubling performance for inks, coatings, solvents and other low-surface tension liquids.  (Select Models in Stock)

Liqui-Cel EXF Series Membrane Contactors

Liqui-Cel ExtraFlow contactors offer the highest gas transfer rates.  With a unique double pass flow configuration and proprietary fiber construction, extremely low dissolved gas levels can be achieved.  Conversely, the gas transfer rates are high enough that on-demand beverage carbonation and other gasification processes become economical and very productive.  (Select Models in Stock)