Ingersoll Rand DA40IM High Efficiency 24cfm Modular Desiccant Air Dryer with EMS Purge Control, 115v
The Ingersoll Rand DA40IM is an innovative modular desiccant dryer that is designed to provide a steady -40ºF dew point. This is ideal for point-of-use applications so you only pay to dry the air required for your operation. The dryer delivers an ISO Class 2 dew point to help prevent corrosion, minimize production disruptions and losses due to moisture or contamination.
Ingersoll Rand’s DA heatless desiccant dryers are designed to adsorb moisture from compressed air. The DA dryers are constructed with two towers that alternate between online (drying) and offline (regenerating modes) in order to yield a continuous stream of dry air at the dryer’s outlet. Each tower contains desiccant beads. During normal operation, wet air passes through the online tower and water vapor from the air is adsorbed (collected) on the desiccant beads. While air is being adsorbed in the online tower, the moisture on the desiccant in the offline tower is removed by a process called desorption (regeneration). After an initial rapid depressurization, a portion of dried air from the online tower passes over the desiccant bed and carries the moisture off the bed and out the dryer’s exhaust.
Ingersoll Rand’s Energy Management System (EMS) is included in the DA40IM desiccant dryer package. The EMS feature is designed to minimize the use of purge air during low flow or low water loading conditions. On -40°F (-40°C) units, a dew point sensor samples the moisture content from the online tower and provides a signal to the controller. This function utilizes a dew point transmitter that monitors the dew point of the air exiting the dryer.
The DA40IM is rated to 24cfm and the internal Ingersoll Rand part number for this dryer with EMS control is 47677658001. The entire air dryer package operates on 110v/1ph/60hz power. This dryer is also available at a lower cost without purge control.
DA40IM Features and Benefits:
PH 45 HE