Used impact dryer for plastic pellets by Rieter (Germany) model Aero 500 in stainless steel design (material 1.4541, Aisi 321). Dryer is equipped with air blower providing 90 M3/min and driven by electric motor with power 18.5 kW. Dryer has reported output 4000 kg/h of outgoing product. Flow rate of water with pellet: 35 M3/h (maximal), 25 M3/h (nominal) and 20 M3/h (minimal). Nowadays machine has installed screens with mesh 1.2 mm. Machine new 1997. Shipping dimensions of dryer: width 1400 mm x length 3830 mm x height 2265 mm. Weight of machine – 700 kg. Body of drying chamber is sound-muffled. Technical documentation included in German language. Machine had been working on PP pellet.