The WHISPERSOG series runs quieter than old-fashioned industrial vacuum cleaners but with the same powerful performance. It is designed for continuous operation and can be used not only as an industrial vacuum cleaner, but also as a mobile dust extractor for direct extraction at machines. Using permanent filter cartridges can significantly lower operating costs, compared to disposable filters. The WHISPERSOG is available with manual, pneumatic or pulse-jet filter cleaning. The collected dust can be easily disposed of using the patented tilting mechanism.
With a constantly growing staff, ESTA Apparatebau GmbH & Co. KG is one of the leading companies in extraction technology. From headquarters in Senden and Ulm, Germany, for more than 40 years, we have offered a broad spectrum of innovative products and custom solutions for a wide range of sectors, industries and applications. The product range includes mobile and stationary dust extractors, industrial vacuum cleaners, welding fume filters, oil mist separators, extraction fans, extraction arms, and central extraction systems. A comprehensive array of extraction technology accessories rounds out the product portfolio. Because clean air at work is not just an official requirement, but protects the health of employees, demonstrably increasing their productivity.