MODERN in design INNOVATIVE and versatile RELIABLE performance. These are the results of decades of experience in designing and constructing compressors.
DRE – Efficient and Effective
Air end
The new generation air end has two asymmetrical profile rotors of equal diameter mounted on superior-quality long-life bearings from our own factories.
Low rotation speed minimizes noise by reducing vibrations, and increases the unit’s life by reducing mechanical stress on all moving parts.
Electric Motor
High performance Eff. 1 standard IP55 model positioned near air inlet to ensure maximum ventilation under all operating conditions.
Coupling
Coaxial model makes the motor-driven compressor unit more reliable, more efficient, more compact and less noisy. Flexible coupling transmits torque and absorbs any torque stress that may occur during start-up and shutdown. Special bell protects coupling, ensures correct alignment and accommodates any shaft misalignment.
Cooling system
Combined aluminum air-oil cooler has large surface area for heat transfer and effectively cools air and oil. Easily accessible for all maintenance operations. Special mountings facilitate assembly and dismantling. Horizontal cooler position improves unit’s balance and facilitates oil changes.
Ventilation
Prefilter with panel filter specially designed to provide maximum protection of internal working parts by filtering all incoming air.
6-pole motor-driven fan and low-noise, high-capacity, high-performance turbine fan.