Oil-Free Rotary Screw Air Compressor

Product Introduction

Certified oil-free air

Atlas Copco is widely recognized in the design and manufacture of oil-free helical compressors, and the ZR/ZT helical compressor is derived from this powerful tradition. ZR/ZT combines the advantages of high reliability, safety and low energy cost.

CLASS 0: Industry standard

Oil-Free Rotary Screw Air Compressor is applicable in all industries where air quality is crucial to the final product and production process. Relevant applications include food and beverage processing, pharmaceuticals, chemical and petrochemical processing, fermentation, sewage treatment, pneumatic conveying, non-woven fabric manufacturing, etc.

Multiple advantages

Atlas Copco has launched the ZR/ZT helical gear compressor to meet your specific needs and help you tackle daily challenges, providing you with high-quality oil-free air at all times. This powerful solution offers you solid reliability, efficiency and integration.

Radial flow fan

· Ensure that the equipment is effectively cooled

· Low noise

① Middle cooler and after cooler

The cooler is arranged vertically, which greatly reduces the noise emitted by the fan, motor and rotor.

② Two-stage spiral tooth rotor

● No need to vent the pressure vessel, lower energy consumption compared to single-stage compression systems

● Low energy consumption under no-load condition can be achieved quickly

③ sound-isolating shell

● No need to use a separate compressor room

● WorkPlace Air SystemTM models only

④ Induction motor

·Flange mounting to ensure accurate placement

·IP55F class motor

·Dry motor couplings eliminate lubrication and maintenance requirements

Air filter

●SAE fine particle filtration 99.5%;SAE coarse particle filtration 99.9%

●Oil-Free Rotary Screw Air Compressor has long service life, high reliability and long maintenance cycle.

● Combined air filter and muffler to ensure sound insulation

Integrated VSD converter

● No unloading operation, no oil tank emptying loss, higher energy efficiency

● Operating in a narrow pressure band, reducing the operating pressure of the entire system

⑦Elektronikon

Advanced Elektronikon° control and monitoring system designed for integrated (remote) process control systems

Integrated dryer

● Energy-saving cycle technology reduces energy consumption of integrated air treatment equipment under low load conditions

●Oil-Free Rotary Screw Air Compressor integrates condensate separation function to improve water separation ability and make pressure dew point (PDP) more stable.

Electronic drain

● Vibration-free mounting on the rack

● Continuously drain condensate to improve water separation and extend compressor life