Through the use of an absorbent desiccant material, desiccant dryers rely on chemical extraction to remove the moisture from the compressed air. However, due to the limited capacity of of the absorbent materials, two separate chambers containing the material is required which both work on an alternating basis; whilst one chamber is actively drying, the other is being regenerated/re-pressurised, in preparation to take over the drying process. Because of this, desiccant dryers are more costly to buy and run, and are usually paired with larger compressors. They also typically produce air with a dew point of -20C to -40C, meaning they are more suited to specialist applications where exceptional air quality is required, such as pharmaceutical, food or electronics applications.
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Showing 1–15 of 17 results
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Walker Filtration PD004 Desiccant Dryer
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Walker Filtration PD006 Desiccant Dryer
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Walker Filtration PD008 Desiccant Dryer
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Walker Filtration PD010 Desiccant Dryer
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Walker Filtration PD015 Desiccant Dryer
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Walker Filtration PD025 Desiccant Dryer
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Walker Filtration PD035 Desiccant Dryer
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Walker Filtration PD045 Desiccant Dryer
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Walker Filtration PD055 Desiccant Dryer
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Walker Filtration PD065 Desiccant Dryer
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Walker Filtration PD085 Desiccant Dryer
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Walker Filtration PD105 Desiccant Dryer
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Walker Filtration PD135 Desiccant Dryer
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Walker Filtration PD175 Desiccant Dryer
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Walker Filtration PD215 Desiccant Dryer
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