Compressed air preparation system Cubeair

Air preparation units, normally include Filter, Regulator and Lubricator etc. and are installed in industrial plants and machines to clean the air of contaminants, water etc., to regulate the pressure and to lubricate the various cylinders, valves, air tools or the like.

Filter MINI-MINI, MINI-CUBE, MIDI-CUBE and Cube-3

Our mechanical filters remove impurities and water from the compressed air. The water separation capacity at 95% is remarkably high. The filter elements are available in 2 different sizes - 30my and 5my, however, for MINI-MINI, MINI-CUBE and MIDI-CUBE the size of the filter elements is 25my and 5my.

3 types of drains are available for the draining of the bowl

Manual drain: The water accumulated at the bottom of the bowl is drained manually by loosening the retaining ring on the drain.
Automatic drain: The drain is working according to the "seeping principle" I.e. the water separated is continuously percolating through a Ø 0.2mm nozzle hole in the valve - only 2-3 litres/min. at an inlet pressure of 6 bar.
Semi-automatic drain: The water accumulated will only be drained when the bowl is no longer under pressure. The closing devise is spring loaded and will close at a pressure of 0.9 bar. The semi-automatic drain can under pressure be operated just like the manual drain.

Regulator MINI-MINI, MINI-CUBE, MIDI-CUBE and CUBE-3

These regulators are designed according to the diaphragm principle and are self-relieving, ensuring that the set pressure is not exceeded. Furthermore the MIDI-CUBE and CUBE-3 regulators are inlet pressure compensated, ensuring a constant outlet pressure even at great variations of the inlet pressure.

All regulators are available with special springs for different pressure areas:
0 - 2 bar / 0 - 28 PSI
0 - 4 bar / 0 - 141 PSI
0 - 8.5 bar / 0 - 120 PSI (MINI-MINI and MINI-CUBE standard)
0 - 10 bar / 0 - 141 PSI (MIDI-CUBE and CUBE-3 standard)

More specifications...