Rotary screw compressor

The 7-15 kW GA VSD+ range of compact, oil-injected rotary screw compressors feature an integrated dryer and a motor that are enclosed

07/02/2013


The 7-15 kW GA VSD+ range of compact, oil-injected rotary screw compressors feature an integrated dryer and a motor that are enclosed. Courtesy: Atlas CopcoThe 7-15 kW GA VSD+ range of compact, oil-injected rotary screw compressors feature an integrated dryer and a motor that exceeds the latest NEMA Premium efficiency requirements. The motor and drive train share a single drive shaft and are vertically aligned. In addition, the motor drive train is enclosed, resulting in a NEMA 4 rating for protection against dust, debris and water. A single closed oil-circuit cools the motor and lubricates the element and bearings, resulting in an efficient, quiet compressor (down to 62 dBA). Additional features and improvements include a more efficient fan and a strong air intake system. 

Atlas Copco 

www.atlascopco.com



No comments
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
Solving HVAC challenges; Thermal comfort criteria; Liquid-immersion cooling; Specifying VRF systems; 2016 Product of the Year winners
MEP Giants; MEP Annual Report; Mergers and acquisitions; Passive, active fire protection; LED retrofits; HVAC energy efficiency
Integrating electrical and HVAC systems; Tracking and conserving facility water use; Energy code advancements; The future of professional engineers
Driving motor efficiency; Preventing Arc Flash in mission critical facilities; Integrating alternative power and existing electrical systems
Putting COPS into context; Designing medium-voltage electrical systems; Planning and designing resilient, efficient data centers; The nine steps of designing generator fuel systems
Designing generator systems; Using online commissioning tools; Selective coordination best practices
As brand protection manager for Eaton’s Electrical Sector, Tom Grace oversees counterfeit awareness...
Amara Rozgus is chief editor and content manager of Consulting-Specifier Engineer magazine.
IEEE power industry experts bring their combined experience in the electrical power industry...
Michael Heinsdorf, P.E., LEED AP, CDT is an Engineering Specification Writer at ARCOM MasterSpec.
click me