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Kaeser externally heat-regenerative blower purge desiccant dryer produces dew points as low as -40ºF. Twin desiccant beds of activated alumina alternate between drying and regenerating, with regeneration being accomplished with heated ambient air at just above atmospheric pressure. The heated ambient air readily drives adsorbed moisture off of the desiccant preparing it for another adsorption cycle. The moisture-laden regeneration air exhausts to atmosphere during the regeneration process. KBD dryers can regenerate with little (about 1%) or no process (purge) air loss.
KBD Blower Purge Air Desiccant Dryers
Unit of Measure
1 

Item #

Item Name

Inlet Flow at 100 Pounds Per Square Inch Gauge (psig) Pressure and 100 ºF Temperature

Blower Flow Rate

Normal Blower Flow Power

1659 N/A KBD 500 Model 1.6 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 500 scfm N/A 94 scfm N/A 2.5 hp
1660 N/A KBD 600 Model 2.5 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 600 scfm N/A 113 scfm N/A 4 hp
1661 N/A KBD 750 Model 2.2 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 750 scfm N/A 140 scfm N/A 4 hp
1662 N/A KBD 900 Model 2.0 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 900 scfm N/A 158 scfm N/A 4 hp
1663 N/A KBD 1050 Model 2.6 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 1050 scfm N/A 183 scfm N/A 5 hp
1664 N/A KBD 1300 Model 4.9 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 1300 scfm N/A 227 scfm N/A 7.5 hp
1665 N/A KBD 1500 Model 7.8 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 1500 scfm N/A 281 scfm N/A 10 hp
1666 N/A KBD 1800 Model 7.3 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 1800 scfm N/A 317 scfm N/A 10 hp
1667 N/A KBD 2200 Model 5.9 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 2200 scfm N/A 403 scfm N/A 10 hp
1668 N/A KBD 2600 Model 9.8 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 2600 scfm N/A 449 scfm N/A 15 hp
1669 N/A KBD 3200 Model 2.4 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 3200 scfm N/A 552 scfm N/A 5 hp
1670 N/A KBD 3600 Model 3.1 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 3600 scfm N/A 614 scfm N/A 7.5 hp
1671 N/A KBD 4300 Model 4.2 Kilowatt (kW) Average Heater Power Blower Purge Air Desiccant Dryer N/A 4300 scfm N/A 732 scfm N/A 7.5 hp
Unit of Measure
1