The newly developed vipro-Pump MR series (photo) offers plant operators a virtually maintenance-free dispenser that doses all conventional impregnating resins — even chemically aggressive ones. A patent application has been filed for the vipro-Pump MR and the associated process. The dosing system features an adapted seal and pump housing with material reservoir; a freely “teachable” fill level sensor for flexible adaptation to the production process; temperature monitoring; and more. The optimized dispenser is available in two sizes: vipro-Pump 40 MR and vipro-Pump 100 MR. These sizes cover the typical process speeds for applications such as impregnating motor stators. — ViscoTec Pumpen- u. Dosiertechnik GmbH, Töging a. Inn, Germany