Nürka Sales GmbH Since 1991 Products / Overhauls Conical Refinerfillings up to Ø1500 mm and 1000 Kg. In special material and special knifesDisc Refinerfillings up to Ø1500 mm and 1000 Kg. In special material and special knifesDeflakerfillings up to Ø1500 mm and 1000 Kg. In special material and special knifesDeflakerfillings up to Ø1500 mm and 1000 Kg. In special material and special knifesDispergerfillings up to Ø1500 mm and 1000 Kg. In special material and special knifesOverhauls of pulper rotors up to Ø3000 mm and 3000 Kg weight.Overhauls of fiberizer rotors up to Ø3000 mm and 3000 Kg weightShaft protecting sleeves up to Ø500 mm