The regulated speed models save energy by matching the output to the plant air demand. All fixed speed models are available with integrated dryer option.
The E-Models of the L-Series feature an extra large airend with optimised rotor tip speed achieving up to 6% energy savings.
The largest cost component of a compressor is the energy to run it. The reduction of energy costs significantly impacts on the total costs of ownership.
The additional investment costs for this range of super efficient compressors will pay back in many cases in less than 12 months. The extra large airend also has a longer life expectancy.
Regulated speed compressors
The regulated speed models can efficiently and reliably handle the varying air demand found in most plant air systems. The annual cost of ownership can be significantly reduced using regulated speed technology.
CompAir RS features are your benefits.
The L-RS Series products are designed to obtain the greatest efficiency across the entire operating range.
Wide regulation range - No cycles means substantial energy savings.
Perfect motor - drive - airend design - High efficiency across broad flow range.
Exceptional reliability and performance
Large surface after cooler
Optimum cooling to ensure low operating and discharge temperatures.
Next generation separator filter
Amply dimensioned filtration for constant performance throughout the lifetime delivering an oil carryover of less than 3ppm.
High efficiency electric motor
The compressors are equipped with an energy saving IE4 electric motor as standard.
Thermostatically controlled motor driven fan
Highly efficient and extremely quiet fan allows compressor operation in the work place, plus the use of maximum duct length without further assistance.
Highest quality connections
Solid hoses and pipe connections with viton victaulic couplings increase reliability and are easy to maintain.
The Delcos XL with its high resolution touch screen display is extremely user-friendly and self-explanatory. All functions are clearly structured in five main menus and are intuitively visual. The multilingual Delcos XL control system ensures reliable operation and protects your investment by continuously monitoring the operational parameters, which is essential for reducing your running costs.
Features & functions
Home Page - instant overview of the compressor status
Real Time Clock - allows pre-setting of compressor starting/stopping
CompAir is part of Gardner Denver, Inc., a leading global manufacturer of highly-engineered, critical flow-control products, Gardner Denver is headquartered in Milwaukee, Wisconsin, USA and has facilities in more than 30 countries. To learn more about the company, visit