VOLT POLSKA circulation pumps from the OPTI ECO series are devices designed to force circulation of liquids in central heating and solar heating installations. OPTI pumps are cast iron models equipped with a 3-step mode switch. The OPTI ECO series is additionally equipped with an easy-to-read display and electronic pump operation control and is characterized by a very low power consumption during operation. Devices from this series are completely safe for your installation, and their use does not involve any risk.
- Simple installation and operation (external plug for pump connection)
- Universal design that fits all domestic installations
- Low noise level
- Low energy efficiency index EEI & lt; 0, 20
- High quality
The pump is self-venting and does not need to be vented prior to startup. Air in the pump can cause noise. The noise will disappear after the pump has run for a few minutes.
Qmax: 48 L / min