VOLT POLSKA circulation pumps from the OPTI ECO series are devices designed for forcing liquid circulation in heating and solar heating installations. OPTI pumps are cast iron models, equipped with a 3-stage mode switch. The OPTI ECO series is additionally equipped with a readable display and electronic pump control and is characterized by very low power consumption during operation. The devices in this series are completely safe for your installation, and their use does not involve any risk.
- Simple installation and operation (external plug for connecting the pump)
- Universal design that fits all home installations
- Low noise
- Low energy efficiency ratio EEI & lt; 0, 20
- High quality
The pump is self-venting and does not need to be vented before start-up. Air accumulated in the pump can cause noise. This noise stops after a few minutes of pump operation.
Qmax: 48 L / min