Kaeser AS Series:
Sigma Control Basic - a simple and reliable interface offers convenient pressure control and system monitoring with status displays and service indicators.
Sigma Profile Airend - Power saving proprietary airend design delivers pressures up to 217 psig. Kaeser uses a newly designed airend for this AS series - up to 20% less energy than comparable airends.
TEFC Motor with Reduced Voltage Starter - High efficiency, totally enclosed fan cooled (TEFC) motors with Class F insulation are standard for long life in harsh environments.
Belt Drive with Automatic Tensioning - efficiently transfers power from motor to airend. Maintains proper tension to maximize energy efficiency, prolong belt life and simplify routine maintenance.
Efficient Separator System - a three stage separator
(ASME or CRN) combines centrifugal action and a 2 stage coalescing filter to reduce fluid carry over to 2 ppm or less. Quick release fittings, drain and fill ports are arranged for fast, and easy fluid changes from sump and cooler without any pumping device. The easy-to-read fluid level indicator can be checked without opening or stopping the compressor.
High-Efficiency Coolers with Filter Mat - provide maximum cooling resulting in approach temperatures as low as 11 degrees F for more moisture separation at the compressor discharge and better air quality. Dirt and dust build up on the outside of the filter, where it I easily seen and removed.