Industrial Air Compressors
Accessories for Compressed Air
Rotary vane compressors with installed power from 1.5 to 3 kW, air delivery from 0.16 to 0.32 m3/min and working pressure of 10 bar. They meet the demands for high quality compressed air in small industrial applications, high tech labs and professional workshops.
The air is sucked by means of a filter and passes through a modulating proportional valve that regulates the air delivery according to the demand. This valve automatically maintains the working pressure at constant levels.
Therefore, the air enters the compression chambers or vanes that the stator, the rotor, the blades and the covers have formed. This rotor is installed eccentrically to the stator and is equipped with longitudinal grooves in which the blades slide. It is the centrifugal force that pushes the blades against the stator's wall.
An efficient oil injection system guarantees a perfect holding among the moving parts, cooling and lubrication. An oil film on the stator's inside surface prevents the moving parts from wearing by avoiding a direct contact with the blades.
Air compression is triggered by the volume reduction of the vanes in the stator during rotation. By passing through mechanical and coalescing separation stages, the mixture of compressed air and oil is purified until the maximum oil carry-over in the air does not exceed 3 ppm (parts per million).
Finally, in ERC and ERCS versions, the air is cooled in the radiator and the condensate is eliminated by a specific condensate drain.
PERFECTLY ENGINEERED - PERFECTLY MATTEI
Mattei has developed this new range of compressors to meet the demands of compressed air in various applications where operating features and reliability characteristics are higher than those of other compressors in the market.
These rotary vane compressors with 1,1 - 1,5 - 2,2 and 3 kW of installed power, air delivery from 0,12 to 0,32 m³/min and working pressure of 10 bar are perfect for 24 hours a day industrial running.
THE 200 SERIES RANGE
The compressed air is pulse-free, and is supplied continuously and at constant pressure, thus allowing to operate even without a receiver.
The compressed air is cooled and cleaned, thanks to the radiator with condensate drain (optional) and to the three-stage air-oil separation system. The outlet air temperature is of only 3-8 K, whilst the maximum oil carry-over in the air is inferior to 5 ppm.
The 200 Series compressors have a very low noise level and are vibration-free, thus they can be installed in any working site.
High versatility with a vast choice of versions and optionals, available with single or three-phase electric supply.