

Industrial Gas
Dryers and Filters
Nortes Mühendislik offers high-quality, high-performance products to condition compressed air to suit your process.
- High Durability
- Easy Maintenance
- Long Service Life
Product Overview
The Right Conditioning for Your Compressed Air
Nortes Mühendislik offers high-quality, high-performance products to condition compressed air to suit your process. As the Turkish distributor of the Italian manufacturer FRIULAIR, we offer highly efficient solutions with its refrigerated dryers.
Producing air of the right quality is extremely important for users. Compressed air may contain various unwanted contaminants such as water vapor, oil, particles and dust. If contaminated air comes into contact with process equipment and the final product, it causes equipment failures and can increase product costs, and therefore raise operating costs significantly.
In line with your company's quality policy, it is essential to determine the required air quality and to set up the compressed air system according to its requirements.
The quality of compressed air should be determined with suitable dryers and filters according to the consumer's air quality needs.
| Refrigerant dryer dew point | approx. +3 °C |
|---|---|
| Adsorption dryer dew point | -40 °C or below |
| PLH high-pressure dryer flow rate | 25 – 6060 m³/h |

Series and Models
Compressed Air Standard
Compressed air quality is defined and classified by the ISO 8573-1:2010 standard, as shown in the table. This classification evaluates the contaminants in compressed air under 3 separate headings: particle size and count, water content and oil content.
The quality of compressed air can be expressed easily with the figures given in the table above. (For example, Class 1.2.2 means:
- Class 1 for the amount of particles remaining in every 1 m³ of air
- Class 2 for the remaining water vapor, with a -40 °C dew point
- Class 2 for the amount of oil remaining in every 1 m³ of air
Consult our expert engineers to get detailed information about our compressed air solutions suited to your needs!


