Desiccant air dryer

PHL Series

The PHL range offers heatless desiccant drying across a wide range of capacities. Designed to reliably remove moisture, it delivers consistent dew‑point control, incorporates robust components, and adapts to a variety of industrial applications.

Reliability

Consistent drying

Stable heatless adsorption maintains dependable moisture removal, supporting steady airflow quality across all PHL models.

Efficiency

Optimised airflow

Low-pressure-loss design preserves system performance, enhancing overall compressed‑air efficiency throughout the range.

Durability

Robust Design

Long‑lasting build and quality desiccant ensure reliable operation in demanding environments, reducing maintenance needs over time.

PRODUCT OVERVIEW

A new generation of heatless drying

The PHL range delivers efficient heatless desiccant drying across a wide operating range. Designed to support compressed‑air systems requiring constant dew‑point control, it ensures reliable moisture removal in continuous operation.

 

Each model employs a simple yet robust adsorption process suitable for both small‑scale installations and higher‑capacity industrial applications. The combination of durable construction, accessible maintenance points, and stable airflow enables consistent operation while reducing the risks associated with moisture contamination. This versatility makes the PHL series a dependable solution for a wide variety of operating environments.

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Heatless adsorption process

The PHL range uses a heatless desiccant adsorption process to ensure reliable moisture removal at all capacity levels. By alternating tower operation, the saturated desiccant is regenerated using a controlled purge of dry air, maintaining continuous performance. This simple and robust system stabilises dew point levels and limits the number of components requiring special maintenance. 

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We’re committed to delivering more than just quality products, your satisfaction is our top priority. Every service and solution we provide is centered around meeting your needs. We measure our success by your trust, continually striving to exceed your expectations. 

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FULL OF FEATURES

Reliable twin‑tower desiccant configuration and low‑pressure‑loss flow path

Reliable twin‑tower desiccant configuration The range uses a dual‑tower adsorption design that alternates between drying and regeneration stages. This configuration ensures uninterrupted airflow and stable dew‑point control, supporting consistent performance across all model capacities.

 

Low‑pressure‑loss flow path - The PHL series is engineered to promote efficient air circulation throughout the system. Its internal flow path is optimized to maintain energy efficiency while ensuring effective moisture adsorption by the desiccant. This balance between airflow and adsorption efficiency supports system stability and reduces unnecessary load on upstream compressors.

Why the PHL series stands out

The PHL series is designed for applications requiring reliable heatless desiccant drying across a wide range of airflow capacities. Engineered for durability and seamless integration with filtration and air storage equipment, it ensures consistent compressed‑air quality for diverse industrial requirements. The combination of robust construction and operational versatility defines the performance of this range.

MORE FEATURES

Durable construction and consistent dew‑point performance

Durable constructionEach model is engineered to withstand demanding operating environments through the use of proven, high‑strength materials and stable desiccant retention, ensuring long‑term reliability.

 

Consistent dew‑point performanceThe PHL series delivers reliable dew‑point control through its heatless adsorption process, supported by stable airflow and proven desiccant performance. This ensures consistent and predictable moisture removal across all capacity levels.

 
  • Flow capacity range from 35 to 1,700 Nm³/hr
  • Heatless desiccant twin‑tower design with alternating regeneration
  • Low‑pressure‑loss flow layout
  • Robust vessels and desiccant loading sized for industrial duty
  • Models with PT or flanged connections to match installation requirements
  • Compatible with upstream filtration and downstream air storage equipment

  • Optional filters, pre‑coolers, and drain accessories are available for PHL models.

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With so many air treatment products available, finding the right solution can seem challenging. Our specialists are here to simplify the process and deliver options that match your exact requirements. Get in touch with us for expert advice and tailored recommendations.

Technical data

Capacity

1700

The PHL range supports flows up to 1700 Nm³/hr, providing scalable dry air performance for varied industrial needs.

Connections

80A

The series includes PT and flange options, enabling alignment with existing pipework and diverse installation layouts.

Weight

1125

Upper models exceed 1000 kg, ensuring robust vessel stability and durability for demanding operating conditions.

Model Processing capacity
(Nm3/hr)
Absorbent
(kg)
Connection size
(PT/FLG)
PHL-20 35 10 PT 15A
PHL-25 45 15 PT 20A
PHL-50 85 25 PT 20A
PHL-75 130 40 PT 20A
PHL-100 170 50 PT 25A
PHL-125 215 60 PT 25A
PHL-150 255 65 PT 25A
PHL-200 340 90 PT 40A
PHL-250 425 125 PT 40A
PHL-350 595 175 PT 40A
PHL-500 870 250 PT 50A
PHL-650 1110 325 PT 50A
PHL-800 1360 400 FLG 65A
PHL-1000 1700 500 FLG 80A

For full technical specification and more information refer to product brochure

PHL series

Full product range

Filename
KyungWon_PHL_leaflet_LR_ENG.pdf
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