For 150 years, Voith’s technologies have been inspiring customers, business partners and employees around the world. Founded in 1867, Voith today has around 19,000 employees, sales of €4.3 billion and locations in more than 60 countries worldwide and is thus one of the largest family-owned companies in Europe. Being a technology leader, Voith sets standards in the markets of energy, oil & gas, paper, raw materials and transport & automotive.
What are the defining characteristics of a healthy partnership? Offering the best products? Contributing experience? Most of all - it needs one thing: Relations. We are telling of such relations. Relations between Voith and its customers.
Higher operational reliability through oil cooling
NipcoCool with oil injection is an internal roll cooling system for Nipco rolls. It reduces the oil temperature underneath the support element and in the oil drain.
In the case of rolls with polyurethane (PU) covers, return temperature must not be allowed to get too high, as this will break down the oil too quickly and build up sediment. NipcoCool reduces the internal temperature of Nipco rolls by means of an internal roll cooling system with oil injection and thus protects the roll cover. The roll dismantled by the customer is reworked at Voith after the required engineering. Deep-hole drilling is done at each roll journal end, and radial drillings are done to ensure oil inflow between the roll sleeve and roll axis. Then nozzles are mounted, ensuring even oil injection over the entire width. With the NipcoCool internal roll cooling system, the reliability standard for oil, roll and cover can be raised.
NipcoCool is used for rolls with a PU cover and allows their use at acceptable internal roll temperatures.