DAB Evosta2 40-70/130 (1/2") Domestic Heating Circulator 240V

Designed for efficient water circulation in domestic and commercial heating and cooling systems. The EVOSTA2 40-70/130 (1/2") M230/50-60 is a low-energy electronic circulator that pairs a permanent-magnet synchronous motor with a frequency converter to deliver controlled flow and head across a compact unit.

• Energy and protection: EEI ≤ 0.18 and protection class IPX5 for reduced electrical consumption and ingress resistance.
• Performance range: Flow 0.4–3.6 m3/h with head up to 6.9 m; pumped liquid temperature -10 °C to +110 °C; working pressure 10 bar.
• Operation and serviceability: Single-button sequential setting, direct access to the motor shaft for unlocking, and an integrated bleeding plug.
• Application limits: For clean, non-viscous, chemically neutral liquids similar to water (glycol up to 30%); installation with horizontal motor axis; single-phase 230 V 50/60 Hz input.

The EVOSTA2 is intended as a compact replacement for older three-speed circulators and aims to reduce energy use and simplify installation and maintenance where the stated operating ranges and fluid limits apply.