The DUCA GEX-C high efficiency circulation pump is a suitable for both standard heating systems and air source heat pump systems containing glycol. Compact size, lightweight and quiet.
Maximum flow rate of up to 3.5m³/h with a maximum head of 8m.
With a 25mm outlet and 1 ½" connections the pump comes in 130mm and 180mm body lengths.
The pump can be set to operate in 4 different modes: proportional pressure, constant pressure, constant speed and auto adaptive.
PWM cable comes as standard.
Cast iron body with a high-quality permanent magnet housed in an aluminium die-cast housing.