Refrigeration dryers

AC 200-630 VSD

The AC 200-630 VSD raises the bar in refrigerant dryer performance. Using variable speed drive technology, it significantly reduces energy consumption while consistently supplying top-quality air. And, thanks to a carbon footprint that is smaller than that of its competitors, it even benefits the environment.

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Innovative design

A leap forward in dryer technology

The AC 200-630 VSD was engineered to make a difference, delivering energy savings of up to 60%. At the same time, the AC 200-630 VSD supports production quality and reliability and offers a small carbon footprint.

Reliable performance

Quality air and a low dew point

The AC 200-630 VSD produces a stable supply of Class 4 purity air, which helps protect production reliability and quality. Furthermore, it maintains its low dew point even in ambient temperatures of up to 46°C.

Energy efficient

A step toward a greener future

Due to its low energy consumption, the AC 200-630 VSD features a smaller carbon footprint than its competitors. Combined with an excellent TEWI-score, it helps companies meet their climate goals.

AC 200-630 VSD Cycling Refrigeration Dryers

Pneumatech’s AC VSD sets a new standard for refrigerant dryer performance. With variable speed drive technology, it significantly reduces energy consumption while consistently delivering high-quality air and a smaller carbon footprint compared to competitors.

The AC 200-630 VSD is designed for smaller flows, ranging from 360 to 1080 Nm³/hr (210 CFM to 635 CFM), achieving energy savings of up to 60%.It ensures a stable supply of Class 4 purity air and maintains a low dew point even at ambient temperatures of up to 46°C.

Featuring the user-friendly PureLogic Touch controller, the AC VSD allows remote performance analysis and optimization. Its compact design makes it suitable for tight spaces, helping companies meet their climate goals efficiently.

AC 200-630 VSD refrigeration dryer front view

Refrigeration dryer technology

Refrigeration dryers, offered in both air-cooled and water-cooled models, effectively cool the warm, moisture-rich air produced by the compressor. The process begins in the air-to-air heat exchanger and continues in the air-to-refrigerant heat exchanger, where moisture is condensed and removed. The air is then reheated to ambient temperature, reducing the pressure dew point and preventing condensation in the piping system. This cooling also lessens the refrigerant system’s workload by pre-cooling the incoming air. As the most commonly used drying solution, refrigeration dryers are versatile for a wide variety of applications.

Key features

Variable Speed Drive technology

The AC 200-630 VSD incorporates advanced Variable Speed Drive (VSD) technology, revolutionizing the efficiency of refrigerated air dryers. Controlled by an inverter, this innovative feature dynamically adjusts the motor speed in response to real-time compressed air demand, optimizing energy consumption and significantly reducing operating costs.

By varying the frequency and voltage supplied to the motor, the inverter allows the AC 200-630 VSD to operate at lower speeds during periods of low demand while maintaining full capacity when needed. This not only enhances energy efficiency but also reduces wear and tear on internal components, extending the dryer’s lifespan. With its commitment to performance and sustainability, the AC 200-630 VSD sets a new standard in energy-efficient air treatment solutions.

AC 200-630 VSD refrigeration dryer ghost view

Key features

Advanced Purelogic Touch controller

The AC 200-630 VSD is equipped with the Purelogic Touch controller, which enhances user experience and operational efficiency. This intuitive interface provides real-time monitoring and control of the dryer’s performance, allowing users to easily adjust settings and optimize operations.

The Purelogic Touch controller enables remote access to system data, facilitating performance analysis and troubleshooting from anywhere. With its user-friendly design, this advanced controller empowers operators to manage the dryer effectively, ensuring consistent air quality and energy efficiency while simplifying maintenance and reducing downtime.

Purelogic Touch controller

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)

3

Nominal flow rate (m3/h)

360 - 1080

Max. inlet temperature (°C)

60

Model

Nominal flow rate (m3/h)

AC 200 VSD

360

AC 300 VSD

500

AC 400 VSD

650

AC 450 VSD

790

AC 550 VSD

940

AC 630 VSD

1080

AC 200-630 VSD product brochure

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Pneumatech_AC_200-630_VSD_Sales_Leaflet_ENG_6999900390.pdf
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  • Variable frequency drive providing variable frequency drive providing unmatched energy savings
    Up to 60% in energy savings
    Patented heat exchangers on air to air side allow very low internal pressure drops 100 - 180 mbar (1.5 - 2.6 PSI) depending on the size resulting in less energy consumption of the compressor at or below 0.18 bar / 2.6 PSI
    Faster payback as low as 1.5 years as compared to non-cycling or thermal mass dryers
  • Increased uptime, powered by ICONS and new Purelogic Touch for advanced control and monitoring
    Purelogic Touch controller
    » Touch based advance controller
    » Modbus, Profibus or Ethernet/IP, (Consult us)
  • Intelligent connectivity system (ICONS)
    » Insights from Purelogic Touch controller delivered to your device
    » On-time maintenance to control costs and ensure a longer machine life.
    » Recognize potential problems before they affect your uptime

  • Stable and guaranteed performance at all operating conditions - PDP of 3°C – ISO 8573- 1:2010 air purity class 4 guaranteed  
  • Reduced power consumptions at all conditions – performance is guaranteed even at ambient conditions as high as 46°C (115°F)
  • 100% of the compressed air nominal flow at all operational temperatures up to the maximum
  • No oversizing necessary for operation at maximum temperature with 100% of the nominal flow
  • Reduced energy consumption of the dryer compared to oversized solution
  • Fully hermetically sealed refrigerant compressor with VSD inverter
  • Patented energy efficient heat exchanger
  • Purelogic Touch controller
  • Zero loss drains
  • Single electric connection for easy and smooth installation
  • Refrigerant:
    R513A
    » AC 450 VSD-G 400/50
    » AC 550 VSD-G 400/50
    » AC 630 VSD-G 400/50

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