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

The EVOSTA2 40-70/130 (1") M230/50-60 UK is an electronic circulator designed for water circulation in domestic and commercial heating and cooling systems, combining a permanent-magnet synchronous motor and frequency converter to deliver efficient, controllable flow.

• Compact, service-minded design: 130mm length with 1 1/2" BSP male connections and direct access to the motor shaft for unlocking and maintenance.
• Performance: Up to 3.6 m3/hr flow, 7 m head and 0.7 bar maximum pressure suitable for typical heating circuits.
• Low electrical demand: 35 W motor at 240 V 1Ph; full load current range 0.043–0.32 A and energy efficiency index EEI ≤ 0.18.
• Durability features: Cast iron body, EPDM seal, Ultrason impeller, IPX5 protection class, integrated bleeding plug and anti-clogging technology to reduce limescale-related failures.
• User controls and compatibility: Single-button sequential setting and compatibility as a compact replacement for older three-speed circulators.

Measured weight is 2.0 kg and maximum fluid temperature rating is 110°C. The EVOSTA2 arrives as a factory-configured electronic circulator intended to simplify installation and reduce operating energy in a wide range of building circulation applications.