#Product Trends
INVT GD5000 MV Inverter Applied to Pulper in the Papermaking Factory in Romania
In this paper，through introducing INVT GD5000 medium voltage inverter applied to Jet condenser for Vacuum Pan in the sugar factory in the Thailand, to illustrate VFD transformation of the feasibility and the significant energy saving.
The pulper is an important device at the beginning of the process of papermaking. The pulper is mixed the recyclable paper and water equably, after mixing and stirring they become pulp. In traditional ways, the papermaking factory use grid power directly driving the pulper. There are lots of disadvantages by this way. Such as large impact current when starting the pulper, can’t automatic controlled by DCS or PC system, easily blocked by plastic and etc. These problems always perplex the papermaking factory.
