With machines ranging from 1.1kW pistons to 2000kW centrifugal compressors, the ALMiG oil-free range has a compressor for every application. 100% oil-free compressed air is vital in a range of industries, such as food production, electrical engineering, pharmaceutical production and medical applications. TÃœV Rheinland, a leading international testing and inspection institute, have subjected the ALMiG range to their extensive and rigorous tests, and have certified them in accordance with ISO 8753-1 CLASS 0. The Products There are four machine types within the oil-free range: A-series (pistons), LENTO (single stage water injected screw compressors), DUPLEXX (two stage dry screw compressors) and DYNAMIC (centrifugal compressors). The products offer a comprehensive solution to the generation of oil free air, from the smallest user requiring a high-quality reliable product to the largest applications requiring oil free air, with compressor sizes up to 2000kW. The LENTO and DUPLEXX series both offer unique and energy efficient operation. Both ranges come with variable speed direct drive as standard, and with air-cooled and water-cooled options. The machines are available in motor sizes of 15kW to 250kW, making them suitable for a multitude of applications where 100% oil free air is required. Topping the range the DYNAMIC series offers oil free units from 200kW to 2,000kW. These centrifugal compressors are designed for the large continuous demand customers where reliability of air supply is paramount.