Oil-free air rotary screw compressors
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Oil-free air rotary screw compressors

Setting the standard in energy efficiency, safety and reliability The shortest route to superior productivity is to minimize operational cost while maintaining an uninterrupted supply of the right quality of air. The Atlas Copco Z compressor series is focused on effectively saving energy, ensuring product safety – only oil-free machines exclude contamination risks for 100% – and guaranteeing the utmost reliability around the clock. And not just today, but day after day, year after year, with minimal maintenance cost, few service interventions and long overhaul intervals.

Highest reliability For 60 years, Atlas Copco Z compressors have set the benchmark for durability. They are built using long-standing internal engineering practices, and are designed and manufactured according to ISO 9001, ISO 14001, ISO 22000 & OHSAS 18001. The high-end ZR uses time-proven state-of-the-art screw technology, cooling and pulsation dampers and provides you with the highest reliability. 100% oil-free compressed air The ZR offers you 100% pure, clean air that complies with ISO 8573-1 CLASS 0 (2010) certification. This means zero risk of contamination; zero risk of damaged...

Class 0: the industry standard Class 0: oil-free air Oil-free air is used in all kinds of industries where air quality is paramount for the end product and production process. These applications include food and beverage processing, pharmaceutical manufacturing and packaging, chemical and petrochemical processing, semiconductor and electronics manufacturing, the medical sector, automotive paint spraying, textile manufacturing and many more. In these critical environments, contamination by even the smallest quantities of oil can result in costly production downtime and product spoilage.

First in oil-free air technology Over the past sixty years Atlas Copco has pioneered the development of oil free air technology, resulting in a range of air compressors and blowers that provide 100% pure, clean air. Through continuous research and development, Atlas Copco achieved a new milestone, setting the standard for air purity as the first manufacturer to be awarded ISO 8573-1 CLASS 0 certification. Eliminating any risk As the industry leader committed to meeting the needs of the most demanding customers, Atlas Copco requested the renowned TÜV institute to type-test its range of...

100% certified oil-free air Atlas Copco is renowned for designing and manufacturing some of the most durable oil-free screw compressors. The ZR high-end rotary screw compressor comes out of this strong tradition. Ideal for industries where high-quality oil-free air is key, the ZR offers the highest reliability and safety in combination with low energy costs. Food & beverage ZR water cooled oil-free air compressors provide 100% pure, clean, oil free air for all kinds of applications in the food and beverage industry such as fermentation, packaging, aeration, transportation,filling & capping,...

Oil & gas Through the years, we have built up extensive experience in providing compressed air and a strong global service support for the oil & gas industry. 100% oil-free compressed air is used for control and instrument air or buffer air. — Power plants Power plants run round-the-clock to supply vital energy with a continuous supply of compressed air, critical for trouble-free continuous operation. ZR water cooled oil-free air compressors provide a reliable source of compressed air for applications such as flue gas desulphurization, oxidation air and fluidized beds. — Pharmaceuticals...

100% Oil-free Air (Class 0) • Next generation world class compression element. • Unique Z seal design guarantees 100% certified oil-free air. • Atlas Copco superior rotor coating for high efficiency and durability. • More compact, improved rotor profiles and cooling jackets for maximum efficiency and durability. Advanced touch screen monitoring system • User-friendly Elektronikon® Touch, with enhanced connectivity potential. • Integrated smart algorithms to optimize system pressure and maximize energy efficiency. • Included warning indications, maintenance scheduling and online...

High efficiency motor • IP66 Permanent Magnet water cooled motor with oil lubricated bearings. • Class-leading efficiency and rock-solid reliability. • Full regulation between 15 to 100% of the maximum capacity. • Adjustable speed of motor to save energy at reduced air demand. Reliable cooling • Cooler with highly efficient water separator for higher reliablity. • Stainless steel enlarged surface coolers to ensure top performance over a long lifetime. • Pipes with star profile form bi-anodised aluminium for preventing corrosion. • Easily removable for quick, cost-efficient maintenance....

VSD Variable Speed Drive Driving down energy costs Over 80% of a compressor’s lifecycle cost is taken up by the energy it consumes. Moreover, the generation of compressed air can account for more than 40% of a plant’s total electricity bill. To cut your energy costs, Atlas Copco pioneered Variable Speed Drive (VSD) technology in the compressed air industry. VSD leads to major energy savings, while protecting the environment for future generations. Thanks to continual investments in this technology, Atlas Copco offers the widest range of integrated VSD compressors on the market. Energy...

Monitoring and control How to get the most from the least Elektronikon® MK5 Touch The Elektronikon® unit controller is specially designed to maximize the performance of your compressors and air treatment equipment under a variety of conditions. Our solutions provide you with key benefits such as increased energy efficiency, lower energy consumption, reduced maintenance times and less stress… less stress for both you and your entire air system. Intelligence is part of the package The full color touch display gives you an easy to understand readout of the equipment’s running conditions. •...