Baxi's Quantum Maxi are circulators for heating and cooling installations.
Quantum circulators comply with the ErP 2015 Directive, all of them having an Energy Efficiency Index (EEI) ≤ 0.23. The benchmark index for the most efficient circulators is EEI ≤ 0.20.
The high-efficiency Quantum Maxi range is a series of wet rotor circulators with ECM (Electronic Commutated Motor) technology with integrated differential pressure regulation.
Electrical protection rating: IPX 2D.
Hydraulic connection accessories are supplied; gaskets and fittings.
Regulation modes:
- Variable differential pressure (Δp-v): If the flow rate in the pipe network decreases, the pump reduces the pumping height by half.
- Constant differential pressure (Δp-c): The regulation maintains a constant pumping height adjusted independently of the pumped flow rate.
- 3 speeds (c1, c2, c3): The pump operates without regulation at three levels of preset constant speed.