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Refrigeration dryers

Refrigeration dryers

Efficient moisture removal for optimal performance​ Energy-efficient drying for sustainable savings​ Reliable and durable design​

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Find the right one

The right refrigeration dryer for every application

Choosing the right compressed air refrigeration dryer​

Selecting the appropriate compressed air refrigeration dryer is essential for the efficiency and reliability of your systems. We provide tailored solutions for every application:

  • Energy-saving dryers: Minimize operating costs and energy consumption.​
  • Process reliability: Ensure consistent air quality for sensitive operations.​
  • High-pressure dryers: Dependable performance for high-pressure demands.​
  • High-temperature dryers: Optimal efficiency even under high temperatures.

Our experts are here to provide personalized advice to help you find the ideal solution for your specific needs. Contact us today for more information.​

Cycling Dryers: DRYPOINT RA

The DRYPOINT RA refrigeration dryer is your go-to solution for applications with stable operating conditions and consistent pressure dew points of +3°C.​

Volume flow at +3°C: 20 - 13200 m³/h

  • Reliable and energy-efficient: Ideal for steady demand scenarios.​
  • Durable design: Optional TAC coating ensures long-lasting performance.​
  • Flexible cooling options: Available in both water and air-cooled versions.​
  • Eco-friendly: Available with R513a refrigerant.

Energy-Saving Dryers: DRYPOINT RA eco

Designed for maximum energy savings, this generation of refrigeration dryer is perfect for applications focused on sustainability.

Volume flow at +3°C: 20 - 10800 m³/h

  • Innovative energy control: Advanced system for optimized energy consumption.​
  • Durable design: Optional TAC coating for extended durability.​
  • Flexible cooling options: Available in both water and air-cooled versions.​
  • Eco-conscious: Different refrigerants available.

High-Pressure Dryers: DRYPOINT RS HP

Specifically engineered for applications requiring efficient drying of compressed air at high pressures, up to 45/50 bar.

Volume flow at +3°C: 33 - 630 m³/h

  • High-pressure capability: Reliable performance in demanding high-pressure environments.​
  • Durable design: Optional TAC coating for enhanced robustness.​
  • Cooling options: Available in both air-cooled and water-cooled versions.​
  • RS485 Modbus interface: Facilitates easy integration and remote monitoring.​

High-Temperature Dryers: DRYPOINT RA HT

The DRYPOINT RA HT refrigeration dryer is designed for efficient drying of compressed air with high inlet temperatures, up to 80°C.​

Volume flow at +3°C: 33 - 630 m³/h

  • High-temperature capability: Optimal performance for applications with elevated air temperatures.​
  • Durable design: Optional TAC coating for increased longevity.​
  • Integrated pre-cooler and pre-filter: Ensures enhanced efficiency and protection.​
  • RS485 Modbus interface: Facilitates easy integration and remote monitoring.​

FAQ

Frequently asked questions about refrigeration drying

1. What is refrigeration drying and how does it work?

Refrigeration drying is a compressed air treatment process in which the air is cooled to condense and remove moisture. This is done by using a refrigerant that cools the air to a low temperature, whereby the water contained in the air is condensed out and separated.

2. Why is it important to dry the compressed air?

Drying the compressed air is important to ensure that no moisture or condensation gets into the compressed air, which could affect the performance of compressed air tools, machines or processes. Moisture in the compressed air can lead to corrosion, damage to components and quality problems.

3. What is refrigeration drying typically used for?

Refrigeration dryers are used in various industries, including the automotive, food and beverage, chemical, electronics and other sectors where dry compressed air is required for the operation of plant and machinery.

4. What are the advantages of cold drying compared to other drying processes?

Refrigeration dryers are effective, reliable and relatively inexpensive compared to other drying processes. They offer constant pressure dew point performance regardless of ambient temperatures and have low energy consumption.

5. Which factors influence the efficiency of refrigeration drying?

The efficiency of refrigeration drying depends on factors such as the operating temperature and humidity, the air flow rate, the quality of the refrigerant and the maintenance of the drying system.

6. How do I choose the right refrigeration drying system for my requirements?

Choosing the right refrigeration drying system depends on the size of the compressed air system, the required compressed air quality, the ambient temperature and other specific requirements. It is advisable to seek advice from a specialist to identify the most suitable system.

7. What are the effects of inefficient drying of the compressed air?

Inefficient drying of compressed air can lead to corrosion, production downtime, quality problems and increased operating costs. It is important to continuously monitor the compressed air quality in order to avoid such problems.

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