Atlas . Bolet
20 years service experience in press industry
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ZE&ZA (VSD) low pressure oil-free screw compressor
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With pressures up to 4 bar(g) / 58 psi and flow rates up to 9,000 m3/h / 5,300 cfm, low pressure screw compressors are suitable for a variety of industrial applications, such as pneumatic conveying applications, truck unloading and solid fluidization。

Our screw compressors are availableOil-free air with Class 0 certificationThis makes it ideal for pneumatic conveying applications, especially in industries where product safety is required, such as cement, gypsum, and food and beverage industries。

In addition, our ZE/ZA collection passed ISO 220 000 Certification, which ensures that our products are suitable for the food and beverage industry。



Reduce operating costs
Because energy costs account for such a large percentage of compressor life cycle costs, you need to consider the energy efficiency of your compressed air unit when looking for your next compressed air investment。We are always looking for new ways to improve the energy performance of our production processes, which includes raising the industry standard for low pressure screw compressors, optimizing our solutions to suit each process, and providing you with other ways to recover energy。

Long uptime - Innovative core design
Our ZE/ZA positive displacement screw compressors are designed with reliability in mind to help you avoid unplanned downtime during your process。Reliability starts at the heart of our fleet: our components。The cooling jacket is used to cool the bearings and the main engine housing to keep the rotor at the lowest possible temperature, thereby extending the service life of the components。In addition, the Elektronikon ® Mk 5 provides precise control of the oil temperature, ensuring excellent oil lubrication of the components for excellent performance。

Complete units: Avoid unexpected installation costs
The whole is better than the sum of the parts: By giving you a fully configured unit ready to go when you arrive, you not only avoid installation costs, but also ensure that all components work together to give you superior performance。For example, a water-cooled aftercooler for cooling process air is a necessary component because hot air can affect the quality of the product。That's why aftercoolers are included in our unit designs - even in 500 kW VSD units that are not usually available on the market with an integrated water-cooled aftercooler - so you don't need to buy and install an aftercooler separately。  

In addition, by combining your low pressure screw compressor units with dryers, air filters and our service offerings, we can help you design smart air solutions that ensure all components of your compressed air unit are optimized to work together。

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Technical support:Suzhou Shangyun Network Technology Co., LTD Record number:Shanghai ICP for 16021029