Kaeser Compressors, Inc. has released a new line of refrigerated dryers for use with rotary compressors up to 40 hp. Kaeser’s Kryosec TAH-TCH series of refrigerated dryers feature the best in German engineering and handle flows from 12 – 159 cfm.
Kryosec dryers have copper-brazed stainless steel plate heat exchangers for excellent heat transfer and low pressure drop. These units provide dependable drying at ambient temperatures up to 122°F. The air-to-air and air-to-refrigerant heat exchangers are combined with the condensate separator in a single assembly to save on space and weight. As a result, these dryers have an exceptionally compact footprint. With their low profile, they can easily fit under machine platforms and in tight corners. The TAH models can also be wall-mounted for even greater convenience.
Other features include an Eco-Drain electronic demand drain for dependable condensate drainage without pressure loss and a hot gas bypass valve that adjusts cooling capacity to match varying conditions.
Maintenance for these dryers is very simple. All components, including heat exchangers, refrigerant circuit, condensate separator, and drain are easily accessible when the side panels are removed.
Kaeser Compressors, Inc. has achieved the next level of compressed air efficiency with the newly redesigned ASD rotary screw compressors series. These units deliver the “built-for-a-lifetime” reliability, simple maintenance, and sustainable energy savings you expect from the Kaeser name and are available in 25, 30, and 40 hp with flows from 106 – 194 cfm and pressures to 217 psig.
Kaeser has improved the new ASD series’ specific power over the previous design by up to 6% through a combination of true direct drive design, premium efficiency motors, lower internal pressure differential, and optimized airends. These units are now up to 30% more efficient than the competition. Additional built-in heat recovery options provide even more energy savings potential.
New features include an enhanced cooling design, eco-friendly filter element, integral moisture separator with drain, and an Electronic Thermal Management system. ASD compressors also come standard with Sigma Control 2™. This intelligent controller offers unsurpassed compressor control and monitoring with enhanced communications capabilities for seamless integration into plant control/monitoring systems. ASD models are also available with an integrated dryer for premium compressed air quality.
Kaeser Compressors, Inc. is proud to announce the new AS series of rotary screw compressors are now available. These units deliver the “built-for-a-lifetime” reliability, simple maintenance, and sustainable energy savings you expect from the Kaeser name and are available in 20, 25, and 30 hp with flows from 64 – 143 cfm and pressures to 217 psig.
The AS series features a new airend specifically designed to optimize performance and efficiency. The new airend design along with the TEFC premium efficiency motors result in an efficiency advantage over the competition as high as 30%. The enhanced cooling design ensures the overall package is ready for severe operating conditions.
Maintenance accessibility has also been improved. The units’ new compact design and two large hinged service doors make it possible to service the unit from one side. The automatic belt tensioning device prolongs belt life and simplifies service, while maintaining optimal drive efficiency. AS models are also available with integrated dryers for premium compressed air quality.