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SEM & SEMV Series 20-100 HP

7-12 Bar, Belt Driven (20-60HP), Direct Driven (>60HP), Fixed & Variable Speed Rotary Screw Compressor

Smart and compact SEM unit offers better air quality with less oil carry over. It all adds up to an extremely reliable machine that can run 100% continuous duty, delivering more airflow and better efficiency in a space saving design – making the SEM Series ideal for reliable performance in demanding conditions.

Please download our brochure for more information.



SEM – Fix speed compressor

SEMV – Variable speed compressor

Available Options

20-25-30 HP

  1. SEM B – Base mounted / Floor mounted
  2. SEM D – Skid mounted with integrated refrigerated air dryer
  3. SEM T – Tank-mounted compressor
  4. SEM A – Ultra pack – Tank-mounted compressor with integrated refrigerated air dryer


Models up to 14 bar (g) available, details on request.

Energy Efficiency & Quality Components

Built to the highest levels of dependability, reliability & efficiency

  • SEM Series compressors use third generation, Asymmetric profile with 5-lobe / 6-flute rotors
  • Powder coated paint enclosure
  • Laminated oil proof sound insulation
  • Four keyed side panels
  • Washable cabinet pre-filtration panel
  • AIMS alpha numeric controller
  • 24V DC control voltage transformer
  • High efficiency TEFC IP55 motor
  • Wye-Delta motor starter for SEM series
  • VFD motor starter for SEMV series
  • Multi function inlet valve
  • Multi function discharge valve
  • Vibration isolators
  • Factory fill synthetic lubricant
  • Air cooled oil cooler & after cooler

Please refer to our commercial offer.

Contact us regarding SEM & SEMV Series 20-100 HP

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