Air Dryers

PRODUCT

Dual-frequency refrigerant dryer
The new DS-2 series features a highly efficient aluminium heat exchanger, which minimises performance losses in the refrigeration cycle and at the same time uses less refrigerant than comparable models. The power consumption is also minimal, making running costs exceptionally low. All models in the new series are fitted as standard with a digital controller, featuring practical functions including status display, floating alarm contact and maintenance reminder. In addition to their superb energy efficiency, the new DS-2 models also have impressively low CO2 emissions ratings. They are designed to run on both 50 and 60 Hz (230 V) power supplies and as such can be used throughout the world. For models with a flow capacity of 2.6 m3/min or more, an additional energy saving option is available, further reducing power consumption in part-load operation.

ADVANTAGES

• Highest quality
• Best energy efficiency
• Digital control
• Minimum operating costs
• Maintenance & service friendly
• Low CO2 footprint

PRODUCT

Adsorption dryers, heatless regeneration
Extremely dry air with the DAZ series adsorption dryers: Sometimes extremely dry air (i.e. lower than pressure dew point) is required, for example when control or process air applications are used in the food and beverage industries, as well as in the chemical and pharmaceutical industries. This is made possible with an adsorption dryer with a pressure dew point of -40°C (-70°C optional). Take advantage of BOGE’s DAZ Series heatless adsorption dryer, which regenerates a partial stream of dry compressed air parallel to the adsorption of the desiccant.

ADVANTAGES

• Highest quality
• Best energy efficiency
• Digital control
• Ready for connection
• Maintenance & service friendly

PRODUCT

Adsorption dryers, external heated regeneration and vacuum cooling
Where large volume flows meet particularly high demands on compressed air quality (pharmaceutical, electrical and automotive industries), BOGE adsorption dryers are the technology of choice: while the moisture is bound to the surface of the high‑quality two‑bed desiccant filling in a receiver (adsorption), the other receiver regenerates. During the regeneration process, ambient air is drawn from the bottom to the top of the receiver over the desiccant bed via a heater and the stored moisture is discharged to the outside. So no purge air needs to be removed from the already dried process air. As a result, the DAV dryers consume up to 25% less energy compared to heatless systems.

ADVANTAGES

• Intelligent control system
• Minimal pressure losses
• Pressure dew points down to -70°C
• Service-friendly
• Thermal insulation
• Zero purge system

PRODUCT

Adsorption dryers, heatless regeneration and active carbon adsorber
With the BOGE DACZ series, we have combined a cold-regenerated DAZ adsorption dryer with a DCZ activated carbon adsorber. In addition to the pressure dew point of -40°C (-70°C optional) this allows you to limit the residual oil content of the compressed air to 0.003mg/m³.

PRODUCT

High pressure refrigerant dryers up to 50 bar
Discover the most efficient way to dry compressed air with the BOGE DH-2 series: these refrigerant compressed air dryers boast particularly low energy consumption levels and extremely low pressure losses. This means the two leading cost factors in compressed air drying are reduced to a minimum – meaning maximum efficiency! The DH-2 series also proves it is the premium standard when it comes to sustainability – only high-quality, ozone-friendly refrigerants are used. Used in the performance segment up to 2.25 m³/min, the refrigerant R 513 A stands out due to its very low global warming potential (GWP: 631) and CO2 equivalent.

ADVANTAGES

• Low energy consumption
• Low global warming potential (GWP)
• Low pressure loss
• Reliable pressure dew point
• Smart & ergonomic design
• Low maintenance