FD 5-95 Compressed Air Dryers Protect Your Equipment And Products

Compressed Air Dryers Cools Refrigerant Dryer

FD 5-95 

Why dry your compressed air?

Compressed air contains oil, solid particles and water vapors. It is the inherent result of the compression process, which concentrates the natural water vapors and particles in the air that surrounds us. This untreated compressed air poses a substantial risk to your air system and end products. Its moisture content alone can cause corrosion in pipe work, premature failure of pneumatic equipment, product spoilage and more. An air dryer is therefore essential to protect your systems and processes.

Refrigerant dryers by Atlas Copco

Atlas Copco’s refrigerant dryers provide the clean, dry air you need to expand the life of your equipment and ensure the quality of your products. Our FD dryers are designed in-house and tested using the most stringent methods. They meet or exceed the international standards for compressed air purity and are tested according to ISO 7183:2007.

First-Rate Efficiency

1.Low-noise compressor with liquid separator

Lasts longer thanks to limited vibrations, minimal moving parts, and reduced risk of leakage.

2.High-efficiency heat exchanger

Counter-flow compact brazed plate or aluminum heat exchanger, with air-to-air side for optimum cooling efficiency and the lowest possible pressure drop.

3.Integrated water separator
Low velocity with high separation efficiency
even in low flow conditions.

4.Electronic no-loss condensate drain
With level sensor, backup manual drain and drain alarm.
5.Fan switch
Reduces energy consumption and optimizes the pressure dew point at very low temperatures.

6.Hot gas bypass valve
Ensures stable pressure dew point and prevents freezing at lower loads.
7.Refrigerant separator
Eliminates the chance of moisture entering the compressed air system.

8.Single electrical connection
Allows for plug-and-play installation.

Supreme energy efficiency
• The FD offers a low pressure drop – typically below 0.2 bar/2.9 psi – and minimal energy consumption.
• The compact brazed plate or aluminum heat exchanger was designed specifically to provide optimal pre-cooling and the lowest possible pressure drop.
• The electronic no-loss condensate drain comes with a level sensor to open the drain only when needed, preventing unnecessary loss of compressed air.

Comprehensive control and monitoring options
• The Elektronikon® Alpha controller displays the pressure dew point and relative humidity.
• Remote alarm and start/stop control through voltage-free contact.
• Additional features such as alarm history and standard remote visualization.

Easy installation and long maintenance intervals
• Small footprint thanks to an innovative all-in-one design.
• Delivered ready for use, minimizing costly production downtime.

Low environmental impact
FD dryers use CFC-free refrigerants (R134A and R410A) with an ozone depletion potential (ODP) of zero.

Reliable performance in tough conditions
• Hot gas bypass valve prevents freezing at lower loads.
• R134A piston compressor with high coefficient of performance (extremely reliable
     R410A rotary compressor for models FD 60-FD 95) provides the best performance with minimum environmental impact. Capillary tubes cope         with all conditions – no moving parts for extra reliability.
• Condenser with louvered fin technology for improved performance in dusty environments.

FD 5-95:Elektronikon® Alpha controller
• Exact measurement and visual monitoring of pressure dew point and ambient temperature.
• High/low pressure dew point alarm.
• Relative humidity indicator.
• Energy saving mode.
• Switch off at freezing alarm.
• Alarm history and standard remote visualization.

Technical specifications FD 5-95 50hz&60hz

Reference conditions     Limitations