Probig high tech products GmbH

PROBIG high tech products GmbH, headquartered in Haid/Vöcklamarkt, Austria, is a global manufacturer of non-metallic chain and flight scraper systems for water and wastewater treatment. Originally founded in 1983 in Freilassing, Germany as part of the RÜBIG group, the company now serves over 80 countries across municipal, industrial, petrochemical, food and beverage, and seawater desalination sectors. PROBIG's core product line comprises chain and flight scrapers for rectangular sedimentation tanks up to 140 m length and 14 m width, constructed from proprietary high-tech non-metallic materials that deliver 2–10 times the service life of conventional metal components while achieving up to 80% energy savings and significantly quieter operation. The company's DAF separator systems use the same non-metallic material technology for removing floating materials, fats, and oils in dissolved air flotation applications. For the petrochemical industry, PROBIG produces API-certified scrapers for CPI and API separators, removing bottom sludge and floating scum to the highest global standards. A patented floating sludge extraction system (European patent EP 2 918 325, Austrian patent no. 515652) handles water level fluctuations of ±125 mm (250 mm total range) without adjustment, providing fully automated scum and fat removal from round or rectangular tanks. Additional products include seawater desalination scrapers for drinking water production, non-metallic chain and sprocket components (described as the world's largest range) for retrofitting existing plants, grit collector scrapers, bottom screws, and paddle systems. PROBIG holds ISO 9001, ISO 10001, ISO 14001, and ISO 45001 certifications, with ATEX-compliant products rated for explosive atmospheres (ex-zone 0).