Since 1860, TLT-Turbo GmbH has developed and built industrial fans and ventilation systems for demanding applications, from mining and tunnel ventilation to process industries. Based in Zweibrücken, the company says roughly 10,000 fans and systems are operating across six continents, with patented designs built to limit wear and improve efficiency in harsh, abrasive conditions. TLT-Turbo also services its own equipment and fans from other manufacturers, extending its role from manufacturer to long-term plant partner.
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Robinson Fans, IncSix generations of family ownership connect Robinson Fans to a manufacturing story that began in 1892, when Samuel and J.R. Robinson established a machine company in Monongahela, Pennsylvania. Today, the company is known for custom industrial fans built for harsh, high-temperature environments, backed by more than 130 years of technical experience and 24/7 service. Its facilities operate under an ISO 9001-certified quality management system.HARMONY, PA
Twin City Fan & BlowerKnown for solving unusually demanding airflow problems, Twin City Fan & Blower is a designer and manufacturer serving industrial processes, commercial HVAC, and OEM applications. Its engineers tailor fans to the conditions of each installation, including specialized environments such as rail-grinding equipment and explosion-risk processes. The company also supports equipment in the field through testing, service, and retrofit work.COVINGTON, OH
Penn Fan CompanyFor nearly 40 years, Penn Fan Company has designed and built industrial-duty fans in-house near Pittsburgh, with equipment made for harsh environments such as steel mills and foundries. Its made-to-order manufacturing process accommodates unusual layouts and operating requirements, from stacked fans for transformer cooling to custom wash-down units. Every fan is manufactured in the USA and tested with durability, performance, and safety in mind.ZELIENOPLE, PA
Americraft Manufacturing Company, IncSince 1946, Cincinnati-based Americraft Manufacturing Company has made industrial fans and ventilation equipment for factories, warehouses and other demanding applications. Founded by brothers Edward and Albert Blanz in a garage after World War II, the company now builds both standard and customer-specified fans, with nearly half of its shipments specially made to order. Americraft’s products are made in the USA and serve applications across all 50 states and around the world.CINCINNATI, OH