Speed-Controlled Heating Circulators
- Control Modes
auto: The ecocirc® auto has a proportional pressure control, which automatically adjusts the pump performance continuously and automatically to the requirements of the heating system. When the zone or thermostatic valve closes, the pump performance is reduced to save energy and to avoid velocity noise in the system.
vario: The ecocirc® vario allows for step-less speed control to set the pump performance to meet individual system requirements.
The ecocirc® auto and vario circulators were designed with highly efficient electronically commutated permanent magnet motor (ECM/PM technology) specifically for hydronic systems.
- Dry Run Protection
- Higher Efficiency & Improved Performance