These dryers are made up of small hollow fibers made of a temperature and pressure resistant polymeric material (called membranes). The inner surface of these hollow fibers is coated with an ultra-thin layer of a polymer which performs the real separation between air and water vapor. This coating lets water pass more than 20,000 times more easil...
These dryers are made up of small hollow fibers made of a temperature and pressure resistant polymeric material (called membranes). The inner surface of these hollow fibers is coated with an ultra-thin layer of a polymer which performs the real separation between air and water vapor. This coating lets water pass more than 20,000 times more easily than air. Each dryer is made up of a bundle containing hundreds, even thousands (depending on the flow to be treated) of membranes linked at each end by resin and inserted in a rigid tube. This technology allows dew points to be reached in a range between + 5 ° C and -40 ° C under pressure.
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Selective separation dryer PENTAIR
More informationsStatic process, optimum efficiency PENTAIR series membrane dryers are designed for low-flow compressed air networks requiring a pressure dew point between +15 and -40°C. These dryers are completely static. They operate without a power supply and generate no condensate. Their compact size makes them particularly suitable for installation inside...See product sheet