Airtower Concept:

  • Compact, modern unit with internally powder coated tank (56.8 gal.) and integrated dryer for use in automotive sector and light industrial (handcraft / repair shops)
  • Modern design with rotation-molded, double-walled, polyethylene sound enclosure
  • Unit and dryer in front of vertical tank equals space saving and highest efficiency on smallest footprint
  • Quiet sound levels from 67dB(A) to 70dB(A)
  • All maintenance and service items are easily accessible once the unit's removable enclosure is effortlessly lifted away


  • Rotary screw compressor
  • Wye-Delta, reduced voltage starter
  • Standard discharge pressures 125, 160, 217 psig
  • Maintenance-free elastic belt, no retensioning required
  • Eco-Drain for condensate removal

Sigma Control Basic

Sigma Control Basic is a PLC-based controller developed specifically for compressors in tough, industrial environments. It monitors direction of rotation, discharge pressure, emergency stop button, airend discharge temperature, and motor overload relay.

Unit of Measure


N/A 7.5 hp


N/A (at 125 psig) 28.3 cfm

Tank Size

N/A 56.8 gallon

Air Dryer

N/A internal / 43ºF pdp

Maximum Working Pressure

N/A 155 psi


N/A 3-ph / 60Hz

Dimension (H x W x D)

N/A 58 x 395/8 x 243/8 inches

Part Includes

N/A clean air treatment (0.01 micron oil removal filter)

Approx Weight

N/A 661 lbs