100% Oil-Free Air Compressors: Industrial Air Solutions by KOTECH

Kotech oil-free air systems: Reliable, certified pure air for manufacturing, labs & automation. Solve your air purity challenges!

kotech kop and keh air compressor

Dry Oil Free Screw Air Compressor

  • Two-stage compressors have innovative, quality designs.

  • Efficient system service is key for low air costs and reliability.

  • KOTECH compressors offer durable, reliable performance.

  • The systems are user-friendly, featuring easy access and effortless maintenance.

Oil Free Diesel Portable Air Compressor

  • Adjustable compressed air discharge temperature

  • Pressure adjustment with engine speed regulation

  • High working ambient temperature

  • Compressed air aftercooler

Oil Free Scroll Air Compressor

  • TUV certification, ISO 8573-1 CLASS 0 oil free.

  • Under standard operating conditions, the vibration of the scroll element is less than 7.1mm/s.

  • Silent, the noise of scroll compressor equipped with a 3.7kW scroll element is below 59dB.

  • Efficient, lower specific power, higher energy efficiency.

Environment

Low Consumption

Super Silent

Easy to Use

Safety

No Worries After Service

KOTECH customized service to provide excellent quality products to you

24 hours

In-time service

60 days

Quality issue return

5 years

VIP extended warranty

* The final interpretation right belongs to KOTECH

Discovery

Discovering the core technology of Kotech oil-free air compressors

Reliable Airends

Durable Coating

Chromium Steel Rotors

Airend Cooling

  • Two-stage compression

  • Siemens Control System

  • Siemens drive motor

  • lP54 automatic control cabinet

  • Air or water cooling