The characteristics of the central vacuum system:
1. For customers with more than one vacuum pump, to create a central vacuum system is a very economic choice. In general, the central vacuum system operation the amount of electrical energy is far less than several separate operation of the vacuum pump operation.
2. For the operator, the other is a very important advantage: increased reliability and reduce downtime.
3. In addition, placed the vacuum pump away from the production area, and then refused to a source of heat and noise, improve the quality of working environment, increase production.