Electronic circulation pump EVOSTA2 40-70/130

EVOSTA2 40-70/130

TECHNICAL DATA Flow rate (range): From 0.4 m3/h to 3.6 m3/h Head: Up to 6.9 m Pumped liquid type: Clean, free of solids and mineral oils Glycol percentage (maximum): 30% Liquid temperature (range): From -10°C to +110°C Operating pressure (maximum): 10 bar / 1000 kPa Flanged or threaded connection: Thread 1" 1/2 and 2" Motor protection class: IP X5 Motor insulation class: F Energy efficiency index: EEI ≤ 0.18 Impeller material: Technopolymer Single-phase power supply: 230 V 50/60 Hz Installation type: Fixed with horizontal motor axis

The electronic circulation pump is suitable for heating and air conditioning of domestic and residential systems. Ideal for replacing old circulation pumps, even of other brands. Easy configuration with a single button. The included limescale removal cartridge keeps the motor shaft in perfect condition, preventing the formation of limescale that can be generated inside the circulation pump if there are air bubbles during the initial installation.

PUMP DESIGN FEATURES Cast iron pump body, technopolymer impeller. Graphite axial ring. Integrated brass air vent.

MOTOR DESIGN FEATURES Permanent magnet synchronous motor, steel housing, ceramic motor shaft, stator sleeve and closing flange made of stainless steel. EPDM O-ring. Manual unblocking of the motor shaft is possible.