Direct contact on products. Site conditions. Quality air requirement. Available utilities at site. These are just some of factors on choosing low pressure screw compressors.
Our ZE-ZA Product range can be air cooled or water-cooled. Fixed speed or Variable speed. Hot-air or with integrated aftercooler. And combined with the intelligent in-house designed unit controller, all the possible combinations to achieve your production’s performance targets.
Whether it’s a reliable single compressor or a fully integrated unit in the process, we can offer you the best fit solution for your application in different Industry Segments.
The right configuration for your application
Pneumatic conveying
Pneumatic conveying is one of the most efficient and safest methods for transporting granular, pelletized, or powdered products.
Whether handling raw materials or finished goods in industries such as Food & Beverage, Cement, Mining, or Chemicals, ZE-ZA offers a clean, reliable solution—from harsh materials to the most sensitive products, and from controlled environments to demanding outdoor conditions.
Fermentation
Fermentation requires precise air flow and pressure control across different stages to meet strict process recipes—especially in Pharmaceutical and Food & Beverage production.
Oil-free air compressors with a wide turndown range and flow control integration ensure optimized performance.
This application requires highest quality standards, Hence, ZE-ZA combined with Atlas Copco dryers and filters delivers a perfect solution.
Air Lubrication
The Marine industry is cutting carbon emissions and fuel costs—and air lubrication is leading the way.
By injecting a layer of fine bubbles between the hull and water, friction is reduced, thus improving fuel efficiency.
Given harsh sea conditions and different air flow demand, our robustly engineered ZE-ZA with integrated VSD units make it as the core of this air lubrication system.
Flotation. Leaching Air & Filter Press
Mineral extraction in the Mining industry involves complex physical and chemical processes—many powered by low pressure air.
In flotation, oil-free air creates bubbles that help separate valuable minerals. In leaching, air boosts acid reactions and supports additive delivery via pneumatic conveying.
Further downstream, disc filters use low pressure air to clean, remove moisture in filter media, and to recover concentrate from slurry cakes.Atlas Copco’s reliable low pressure solutions ensure efficiency and performance at every stage.
Low Pressure Applications need Low Pressure Solutions
To achieve optimal efficiency and performance in compressed air systems, it’s essential to match the right technology with the correct pressure and flow requirements.
At Atlas Copco, we bring decades of expertise in delivering oil-free low pressure solutions across a wide range of applications and industrial processes —ensuring reliability, sustainability, and cost-effectiveness.
