ROTORCOMP NK3-V018 Germany Original Screw Air End

ROTORCOMP NK31 is a Germany-engineered, oil-injected screw air end featuring EVO® technology with ROLLING PROFILE®, designed as a compact, integrated unit for reliable and efficient compressed air gen

  • Working Pressure:5~15[ bar ]72.5~217.5[ psig ]
  • Free Air Delivery:43[ cfm ]1.2[ m3/min ]
  • Working Power:3~7.5[ kw ]4~10[ hp ]
PRODUCT
GALLERY

DOWNLOAD DOCUMENT

ROCKY CATALOG 2025 VERSION Rocky High Pressure Gas Booster Compressor Catalog Rocky High Pressure Breathing Air Compressor Catalog 2025 Rocky Medium High pressure air compressor catalog

Product Details

NK31-V018-1.jpg

Product feature

  • German Original – Precision engineering and reliable quality from Germany.

  • Energy Efficient – EVO® technology with ROLLING PROFILE® reduces energy consumption up to 25%.

  • Long Service Life – Larger bearings and robust design for extended durability.

  • Integrated Compact Unit – Includes intake valve, air filter, oil separator, oil filter, thermostat, min. pressure valve, etc. – ready for easy packaging.

  • Low Maintenance – Easy access from one side, no special tools required.

  • Quiet & Low Vibration – Smooth rotor rolling for reduced noise.

  • Wide Pressure Range – 5 to 15 barg (70–220 psig), flexible for various applications.



Technical Parameters



Model

Motor Power

(min~max)

Max Flow rate

Pressure

 Range

Weight
kWHPm3/mincfmbarpsikglbs
EVO1-NK2.2~5.5                3~7.50.8305~157~2203475
EVO2-NK4.0~11.0                5~151.6605~157~2204293
NK313.0~7.5                5~101.2435~157~2204293
EVO3-NK7.5~18.5               10~252.7965~157~22053117
EVO6-NK15~37                20~505.52005~157~220105231
EVO9-NK22~55                30~758.43005~157~220202445
NK20045~75               60~10011.84205~157~220263580


Have questions?

For technical support or inquiries, please leave your contact information.

FILL THE FORM