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COMPRESSORS & COMPRESSED AIR INNOVATE AND IMPROVE ENVIRONMENTAL IMPACT
ELGi’s AB Series oil-free compressors power the production of premium Italian pizza, cake, and bread flour at flour miller Polselli
selected to support Polselli’s entire pneumatic production and bagging requirements. The certified Class '0', 100% oil-free compressed air is used in the production and packaging of over 350 tonnes per day of 40 different types of flour, and is meeting the Italian flour miller’s needs for quality and reliability. The AB45s provide unmatched air quality in
T
line with the ISO8573-1 Class ‘0’ oil-free air and ISO8573-Class 7 compliance norms, ensuring zero traces of microbial contaminants, high reliability, consistent air quality, and a low lifecycle cost. Polselli is a leading player in the quality
milling sector in Italy and a leader in the production of flour for bread, cakes, and pizza. Guided for nearly a century by the entrepreneurial experience of a family that has now reached its third generation, Polselli aims to meet consumers' needs with natural and innovative products exported
hree water-injected AB Series 45kW screw air compressors, from ELGi Compressors Europe, have been
all over Europe, North America and some countries in Asia. Installed in January 2022, the choice of three
ELGi AB Series oil-free compressors (two AB45 fixed speed and one AB45V variable speed) is aligned with the company’s goals to innovate and improve the environmental impact of its operations constantly. Domenico Polselli, owner, said, "The Polselli
family’s passion for wheat is based on quality, transparency, and reliability. These same principles guided our choice when upgrading our existing oil-lubricated compressors. We needed the highest quality of air, ensuring zero risk of oil contamination to meet our strict quality standards and an honest and trustworthy partner who assured ease of maintenance and the reliability of our compressed air systems. The latter is a critical factor when producing and bagging 40 different types of flour mixes, using around 22 varieties of grain and producing up to 350 tonnes per day. In the six months since installation, the units have performed
WHY POLSELLI SPECIFICALLY SELECTED THE ELGi AB SERIES: UNMATCHED CLASS ‘0’ CERTIFIED AIR QUALITY: A no-compromise oil-free air solution,
according to ISO8573-1 and ISO8573-7 and manufactured in an ISO22000 factory. With the IS:10500:2012 certification for condensate water quality, the AB Series guarantees the safest compressed air for sensitive industrial applications. LOWER LIFECYCLE COST: efficient airend with best-in-class performance and optimal
system configuration in single-stage operation. LOWER MAINTENANCE COST: Enhanced life and performance of the compressor due to
fewer moving parts at low operating speeds. HIGHER RELIABILITY: Peace of mind with a comprehensive maintenance contract provided by ELGi’s Channel Partner
SOL.IM.I. including 24-hour response time guaranteed.
12 NOVEMBER 2022 | PROCESS & CONTROL
ELGi Compressors
www.elgiaircompressors.eu
flawlessly, thanks to ELGi’s quality and the service and support provided by
SOL.IM.I., ELGi’s Channel Partner.” Graziano Dal Tio, Regional Manager, ELGi
Southern Europe, said, "ELGi’s AB Series is a welcome disruption in oil-free compressed air technology, opening new possibilities for sensitive industrial applications where reliability, high air purity, and energy efficiency are crucial. We have been fortunate to work with Polselli, a company that demonstrates its innovative culture by considering the replacement of existing oil-lubricated compressors and systems, including filters, with the ELGi AB Series. In the last six months, the AB units have produced Class ‘0’ certified, high-quality air, significantly reducing maintenance costs, enabling ease of use compared to prevailing oil-free technology, and lower lifecycle costs overall.”
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