From our flagship HeatSink™ cycling dryers that save energy to our economical non-cycling dryers and models for special applications, we have a full range of refrigerated drying solutions.
Compressed Air Dryers
Dependable moisture removal, engineered for the real world. ZEKS refrigerated dryers deliver stable 38–50°F pressure dew points with energy‑smart designs that are easy to service and built for reliability. Select platforms feature patented, high‑efficiency heat exchangers to reduce energy consumption without compromising performance.
Heatsink – Energy-Saving Cycling Dryers
Where compressed air usage is consistent, the combination of low pressure drop and compressed air-specific components make ZEKS Non-Cycling dryers an efficient and economical air drying solution.
HSG Series HeatSink™
3 Models, 1,800-3,000 SCFM
HSG Series HeatSink dryers include the newest design innovations and operating efficiencies from ZEKS. Energy savings result from True-Cycling™ operation which cycles the dryer refrigeration system in response to compressed air demand, while an advanced control system optimizes dryer performance.
HSGM Series MultiPlex™
3,600-24,000 SCFM
HSGM Series large capacity HeatSink dryers include the newest design innovations and operating efficiencies available from ZEKS. Energy savings result from True-Cycling™ operation which cycles the dryer refrigeration system in response to compressed air demand. Modular design that incorporates an advanced digital control system coordinates all dryer functions to optimize dryer performance.
HSK & HSH Series HeatSink
10-250 SCFM
HSK & HSH Series HeatSink dryers use R-513A refrigerant for a lower GWP (<700). Incorporating ZEKS True-Cycling™ operation, the dryer adapts to the user’s compressed air demands, turning the refrigeration system off during periods of low compressed air usage or reduced ambient temperatures, thereby saving energy. This design is particularly well-suited for applications with fluctuating air requirements, as traditional non-cycling dryers continue to operate, even when compressed air usage has ceased
HSH & HSG Series HeatSink
300-1600 SCFM
ZEKS introduces the next generation of sustainable air treatment solutions with the HeatSink True-Cycling Refrigerated Air Dryers. Built upon ZEKS’ flagship HeatSink technology, this innovative series combines proven principles of energy conservation with advanced features to meet the demands of your industry. The HeatSink True-Cycling dryers utilize R513A and R454B refrigerant, offering a low Global Warming Potential (GWP) while providing superior moisture and particulate control with integrated pre- and post-filtration.Â
Non-Cycling Dryers
Where compressed air usage is consistent, the combination of low pressure drop and compressed air-specific components make ZEKS Non-Cycling dryers an efficient and economical air drying solution.
NC Series™/Multi-Module Series™
For air systems with 50-4,800 horsepower compressors
NC Series / Multi-Module Series Non-Cycling dryers provide economical compressed air drying and are particularly well-suited for applications where system demand is constant. Their low pressure drop design and robust components make these dryers a logical choice for supplying high quality compressed air.
Non-cycling Refrigerated DryersZEKS Premier™
For air systems with 50-200 horsepower compressors
Premier non-cycling refrigerated dryers incorporate ZEKS quality and reliability in an economical dryer package. The high-value choice for clean, dry compressed air, Premier Series dryers are available for a wide range of compressed air applications.
NC Series Compact Non-Cycling Refrigerated Dryers
7-250 SCFM
Compressed air powers essential tools and equipment, but untreated air can cause damage, product defects, and costly maintenance. ZEKS NC Series air dryers remove moisture and contaminants, delivering high-quality air that enhances production efficiency and reduces ownership costs. High performance meets sustainability across all ZEKS NC Series now with the use of R513A refrigerant – a low Global Warming Potential (GWP) refrigerant.
NCH/NCF Series Non-Cycling Refrigerated Dryers
300-800
Compressed air drives critical tools and processes across general industry, and moisture in the air supply can lead to equipment wear, inconsistent performance, and costly downtime. ZEKS 300–800 NC Series Non‑Cycling Refrigerated Dryers remove moisture and contaminants to deliver clean, reliable compressed air that helps protect production and maintain uptime. With Class 4 PDP performance, integral pre‑ and post‑filtration, and a compact 5‑in‑1 heat exchanger, these dryers provide consistent air quality in a streamlined, UL‑compliant package. High performance meets sustainability with the use of R513A, a low Global Warming Potential (GWP) refrigerant that reduces environmental impact while maintaining ZEKS trusted reliability.
HTC Series High Temperature Non-Cycling Dryer
15-100 SCFM
Desiccant Dryers
Hydronix™ Heatless Purge Desiccant Dryers
20-60 SCFM
ZEKS MPS Hydronix Heatless Purge Dryers remove moisture from compressed air to achieve dew points from -40 °F to as low as -100 °F. The compact design of the MPS Series enables placement at point-of-use or where space is limited.
Heatless Purge Desiccant Dryer ZPB Eclipse™
90-5,000 SCFM
ZEKS ZPB Eclipse Heatless Purge Dryers remove moisture from compressed air to achieve dew points from -40 °F to as low as -100 °F. The ZPB’s simple yet thoughtful design uses dry air to regenerate the desiccant media and requires minimal maintenance.
ZMA Modular Heatless Purge Desiccant Dryers
3-177 SCFM
ZEKS ZMA Modular Heatless Purge Dryers remove moisture from compressed air to achieve dew points to -40 °F. ZMA dryers feature low operating noise and compact design ideal for laboratory or point-of-use applications. A dual-function base enables 3ZMA-15ZMA models to be wall-mounted.
Heated Desiccant Dryers
Heated Purge Desiccant Dryer ZHA Eclipse™
150-8,000 SCFM
ZEKS ZHA Eclipse Heated Purge Dryers remove moisture from compressed air to achieve dew points from -40 °F to as low as -100 °F. The ZHA uses heated purge air for desiccant media regeneration to minimize the volume of dry compressed air required therefore saving energy.
Heated Blower Purge Desiccant Dryers
Blower Purge Desiccant Dryer ZBB Eclipse™
150-8,000 SCFM
ZEKS ZBB Eclipse Blower Purge Dryers remove moisture from compressed air to achieve dew points to -40 °F. The ZBB provides its own source of regeneration air, permitting the full air compressor output to be available downstream.
Special Application Dryers
Where compressed air usage is consistent, the combination of low pressure drop and compressed air-specific components make ZEKS Non-Cycling dryers an efficient and economical air drying solution.
CDAN, CDAW Series Alternate Cooling Source Dryers
500-19,200 SCFM
ZEKS Alternate Cooling Source Dryers enable those with an on-site supply of ammonia or chilled water or water/glycol to use that cooling energy for compressed air drying. These dryers have no refrigeration system and require no electricity.
High Pressure DryersZEKS SCFX and SS Series
30-3,550 SCFM
ZEKS SCFX and SS Series refrigerated dryers are engineered specifically for use in compressed air systems that operate at pressures greater than 200 psig. Part of our HeatSink™ line, these models conserve energy where there are fluctuations in compressed air usage. All dryer components are specialized for safe and efficient operation in high pressure applications.
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