The compressors and vacuum pumps manufactured by Dürr Technik are oilfree, silent and continuous running. Oilfree compressors are supplied as OEM-products into various market sectors such as railway, beverage dispense, pe......The compressors and vacuum pumps manufactured by Dürr Technik are oilfree, silent and continuous running. Oilfree compressors are supplied as OEM-products into various market sectors such as railway, beverage dispense, petrol stations, medical and printing applications. An extremely long service life is a distinguishing characteristic of our compressors.