The DUROSOG-I-D series’ special filter technology makes it ideal for extracting dry dust, coarse grindings, sticky dust, chips and materials that tend to clump. In a two-step process, a pre-separator catches the coarse dirt, and the fine dust then lands in a disposable filter. In contrast to the AC versions, the DUROSOG-I-D’s DC versions are designed for continuous operation and can easily be moved on smooth-rolling castors. This industrial vacuum cleaner is optionally available with test certificates for dust classes M and H. With additional B22 test certification, it can also extract combustible dusts in Zone 22.
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.