EVOSTA2 11/139 SAN V CIRC.

Evosta 2 San is a wet rotor electronic circulator for the circulation of drinkable hot water in domestic and residential systems. Ideal for replacing old circulators, even of other brands. Simple configuration with a single key. The included calcium removal cartridge keeps the motor shaft in perfect condition, preventing the normal formation of limescale that it can be generated inside the circulator if some air bubbles are present during the first installation.

CONSTRUCTION FEATURES OF THE PUMP
Brass pump body, technopolymer impeller. Graphite thrust ring. Integrated brass air vent plug.

CONSTRUCTION FEATURES OF THE MOTOR
Permanent magnet synchronous motor, steel casing, ceramic motor shaft, stainless steel stator sleeve and closing flange. EPDM sealing ring.

CONSTRUCTION FEATURES OF THE ELECTRONIC
Water-resistant variable frequency drive with IPX5 protection. A single key can be used to scroll through the nine options and set the operating parameters: three for proportional pressure, three for constant pressure, and three for constant speed curves. Overload protection.