KAESER COMPRESSORS, INC., Fredericksburg, Va., has redesigned its CSD series screw compressors for better energy efficiency and service.

CSD series compressors now feature five models from 60-125 hp with improved efficiency over a wide range of flows and pressures. Capacities range from 261-693 cfm at pressures from 80-217 psig.

With new airend designs and IE4 Super Premium Efficiency motors, the CSD compressors deliver up to 25% more air than competitive models.

The company’s standard Sigma Control 2 includes external communication capabilities and data storage for better asset and energy management, while routine maintenance is made easier with an open package layout, oversized access doors and convenient placement of fluid level indicator and fill port.

Other features include a frequency-controlled fan with a brushless DC motor and eco-friendly filter element. All five models are available with integrated refrigerated dryers and Eco-Drains.

CONTACT: Kaeser Compressors, Inc., 877-417-3527