Cold Regenerating Dryers

With the use of an adsorption sticker ultra.dry compact, the operational reliability of the compressed air application can be ensured. As a complete, ready-to-use treatment package, the ultra.dry compact consists of a pre-filter with steam trap, adsorption dryer and post-filter.

• Compact design
• Installation vertical and horizontal
• Volume flows from 7 m³/h - 620 m³/h
• Pressure dew points down to -70°C
• Service-friendly integrated broadband power supply for 100-240 VAC, 12-24 VDC, 50-60 Hz and can therefore be used worldwide

The compact design of the HeatLess HL adsorption dryer saves installation space. The symmetrical design with the central arrangement of the UPEC control system allows service-friendly work. All components are accessible from the operating side of the dryer and are therefore easy to maintain.

• High energy efficiency
• High capacity reserves
• Reliability
• Operational reliability, easy maintenance
• UPEC 2012 Electronics Control
• High corrosion resistance due to galvanized pipelines
• Pre- and post-filters (pre-filters incl. steam traps)
• Pressure dew point – 20 °C up to – 70 °C
• Grounding connection
• Volume flows from 50 m3;3/h – 1000 m3;3/h

The high-performance Heatless HL Kabinett ultra.pure adsorption dryers impress with their compact design. Pre-filters, steam traps, adsorbent dryers and post-filters are housed in a compact sheet metal housing.

• High energy efficiency
• High capacity reserves
• Reliability
• Operational reliability, easy maintenance
• UPEC 2012 Electronics Control
• High corrosion resistance due to galvanized pipelines
• Pre- and post-filters (pre-filters incl. steam traps)
• Pressure dew point – 20 °C up to – 70 °C
• Volume flows from 50 m3;3/h – 1000 m3;3/h

The HeatLess HL MAXI adsorption dryers offer the highest reliability and operational reliability even with larger volume flows. Pneumatic shut-off valves and the electronic control system guarantee optimal operation of the dryer.

• Pneumatic butterfly valves
• UPEC 2012 Electronics Control
• Pneumatic box for sensitive components
• Pressure dew point – 20 °C up to – 70 °C
• Volume flows from 1400 m3;3/h – 9500 m3;3/h
• High corrosion resistance due to HT-galvanized piping

The OFA high-performance adsorption dryers impress with their compact design. These oil-free treatment plants impress with their high operational reliability. The three-stage pre-filtration, steam trap, adsorbent dryer and post-filter are housed in a compact sheet metal housing.

• Three-stage pre-filtration
• Differential pressure gauge for monitoring the second pre-filter
• Oil Breakthrough Stopcock
• UPEC 2012 Electronics Control
• Pressure dew point – 20 °C up to – 70 °C
• Volume flows from 50 m3;3/h – 1000 m3;3/h

The ultra.pure breathing air units ALG 0050 – 375 are adsorption dryer-based treatment devices for the provision of breathing air in compliance with all relevant international standards and relevant medical regulations.

• Two-stage pre-filtration
• UPEC 2012 Electronics Control
• Pressure dew point – 20 °C up to – 40 °C
• Volume flows from 50 m3;3/h – 375 m3;3/h

Activated carbon adsorbers AKC are used for the filtration of oil particles and aerosols. In addition, they absorb oil vapours and guarantee a residual oil content of less than 0.003 ppm after drying. An oil indicator monitors the oil content of the adsorber.

• Volume flows 0050 – 9500 m³/h
• Oil Indicator
• Pressure gauge

The HeatLess HLP PN40 dryer convinces with its compact design. High-pressure pre- and post-filters as well as an electronic steam trap guarantee an optimal and reliable process, as do the pneumatically controlled ball valves.

• Stainless steel filter housing
• UPEC 2008 Electronics Control
• Ermetro screw connection
• Grounding connection