Adsorption dryers

PH 90-690 HE

Thanks to its groundbreaking structured desiccant, Pneumatech’s PH 90-690 HE adsorption dryer offers unprecedented benefits and the lowest cost of ownership. It is the most efficient dryer available on the market today with an optimal, even air flow and low pressure drop.

Energy efficient

Efficient airflow, lower costs

The PH 90-690 HE's innovative structured desiccant design ensures optimal and even airflow, resulting in a low pressure drop. This efficient airflow reduces energy consumption, leading to significant cost savings.

Flexible installation

Built to fit your space

Designed for demanding environments, the dryer features pneumatic valves to enhance durability. Its compact design, along with optional wall-mounting for select models, ensures it integrates seamlessly into a range of operational setups and spaces.

Longer service life

Extended desiccant lifespan

With a 40% longer desiccant lifespan and simplified maintenance, the PH 90-690 HE range reduces the need for frequent servicing. The design prevents desiccant dust, which can lead to dryer failures, ensuring reliable performance over time.

PH 90-690 HE Extruded Profile Heatless Adsorption Dryers

Pneumatech’s PH 90-690 HE adsorption dryer range delivers industry-leading efficiency and durability, providing customers with low cost of ownership and reliable performance. Designed with innovative, patented Solides structured desiccant, this range ensures optimal airflow and a low pressure drop, making it one of the most efficient dryers available today.

The PH HE’s structured desiccant lasts significantly longer than traditional desiccant beads, extending service intervals by 40% and allowing for faster, simpler maintenance. Additionally, its solid desiccant design eliminates dust, preventing dryer failures and ensuring production reliability with a stable, consistent pressure dew point.

Built to excel in demanding environments, the PH HE features a robust construction with exclusive pneumatic valves, offering durable performance and high-quality air drying in all conditions. With the intuitive Purelogic Touch controller, users can easily optimize efficiency and performance, making the PH 90-690 HE range an exceptional choice for efficient and reliable air drying.

Adsorption dryer technology

The PH 90-690 HE adsorption dryers remove moisture from compressed air by channeling it through a desiccant material that absorbs water vapor without altering its structure. Commonly, hygroscopic materials like silica gel and activated alumina are used, which can be regenerated using dried compressed air or external heat once saturated. The PH 90-690 HE range advances this technology with Pneumatech’s innovative structured desiccant, which ensures even airflow, minimizes pressure drop, and maintains a stable dew point. This cutting-edge design extends the desiccant’s life, prevents dust formation, and lowers maintenance requirements, providing superior efficiency and reliability for industrial applications.

Solides structured desiccant

The Solides structured desiccant represents a breakthrough in adsorption dryer technology, setting a new standard for efficiency and durability. Unlike traditional loose desiccant beads, the Solides structured desiccant is engineered with a uniform, compact design that promotes even airflow and reduces pressure drop. This structured format ensures optimal contact with the air, leading to a highly stable dew point and improved drying performance.

Additionally, the structured desiccant has an extended lifespan and is resistant to dust formation, a common issue with traditional desiccants that can clog equipment and compromise reliability. With its robust design, the Solides structured desiccant minimizes maintenance needs, enhancing the overall efficiency and longevity of adsorption dryers like the PH 90-690 HE range.

Advanced Purelogic Touch controller

The PH 90-690 HE is equipped with the Purelogic Touch controller, enhancing both user experience and operational efficiency. This intuitive interface provides real-time monitoring and control of the dryer’s performance, enabling users to easily adjust settings for optimal operation.

The Purelogic Touch controller also supports remote access, allowing for performance analysis and troubleshooting from any location. With its user-friendly design, this advanced controller empowers operators to manage the dryer effectively, ensuring stable dew points and energy efficiency, while simplifying maintenance and minimizing downtime.

Experience the advantages of advanced compressed air drying

Ready to take your compressed air system to the next level? Investing in a quality dryer ensures clean, dry air that protects your equipment, reduces maintenance costs, and boosts overall efficiency. With advanced features designed for reliability and energy savings, a high-performance dryer can significantly improve your operations. Reach out to us today and discover how upgrading your air drying solution can benefit your business.

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General specifications

Pressure dew point (°C)

-20 & -40

Nominal volume flow at dryer inlet (m³/h)

144 - 1206

Max. inlet temperature (°C)

60

Model	Version PDP -40°C
Model	Nominal volume flow at dryer inlet (m³/h)
PH 90 HE	144
PH 110 HE	198
PH 135 HE	234
PH 180 HE	306
PH 220 HE	378
PH 265 HE	450
PH 355 HE	612
PH 400 HE	684
PH 535 HE	900
PH 690 HE	1206

Model	Version PDP -20°C
Model	Nominal volume flow at dryer inlet (m³/h)
PH 100 HE	180
PH 140 HE	234
PH 165 HE	288
PH 215 HE	378
PH 265 HE	450
PH 320 HE	540
PH 415 HE	702
PH 475 HE	810
PH 625 HE	1080

PH 90-690 HE product brochure

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Filename: Pneumatech_PH_90-690_HE_Sales_Leaflet_ENG_6999900430_LR.pdf
Size: 450 KB
Format: pdf

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Structured desiccant offers highly efficient air flow and regeneration
Stable low pressure dew point
40% longer desiccant lifetime
Easy desiccant maintenance
No desiccant dust that can cause dryer failures and compromise production
Pneumatic valves add robustness in demanding environments
Purge nozzle optimization
PDP control (optional for DC1 controller)
Wall-mounting kit (optional for Simplex models)

Heatless adsorption dryers: extruded profile design
Dew points achievable: -20°C/-5°F, -40°C/-40°F
Pressure range: 4-14 barg/58-203 psig
Ambient temperature range: 2-45°C/36-113°F
Inlet temperature range : 2-60°C/ 36-140°F
Power supply: 230VAC 50/60Hz & 115VAC 50/60Hz

PDP sensor (optional for DC1 controller)
Wall-mounting kit

Get in touch

Have questions or want to learn how our compressed air dryers can enhance your operations? Get in touch with us! Our team is ready to share insights and support you in optimizing your processes with our advanced drying solutions. Let’s elevate your operations together!

Contact our air treatment experts

Corporate

PH 90-690 HE

Efficient airflow, lower costs

Built to fit your space

Extended desiccant lifespan