HGS & HSC Series – Rotary Screw Air compressors (Belt Driven) (Integrated & Individual Units)

  • Capacity : 0.38 — 6.4 m3/min.
  • Pressure Range; 7.5 -13 Bar

Simple, Reliable and Compact design. Easy to maintenance and durable. Oil injected rotary screw compressor. Responds to all requirements between 2.2 to 37 kw. They are used safely in all applications of small and medium sized business thanks to their high performance in operation….



HERTZ HGS & HSC series compressors are used safely in all applications of small and medium sized businesses thanks to their high performance in operation.Its service- and maintenance-friendly compact structure speeds up your work, and minimizes downtime.


Hertz Kompressoren rotary screw compressors are equipped with easy-to-use, robust and long-lasting microprocessor controllers with communication capabilities as per the product line to ensure smooth operation and uninterrupted production.


  • Patented and durable screw block that provides high-capacity of air,and that is specially selected for each model’s capacity requirement
  • Production of air with high volumetric efficiency, thanks to the new rotor profiles, and lower torque requirements
  • New generation bearing design with increased load carrying capabilities
  • Spin-on or immersed type separator design depending on the product line

Immersed type separator

  • High performance separation with three-stage design
  • More efficient separation at lower volume with deeply wrapped, intertwined separation layers
  • Low amount of oil mist in outlet air ≤ 3 ppm

Spin-on separator

  • Easy replacement, ease of assembly and disassembly
  • Design that does not require a separator tank