Electronic in-line twin pumps (letter “D”) for water circulation in air conditioning and heating systems, for domestic hot water recirculation in solar thermal systems (solar collectors), and for domestic hot water circulation in light commercial applications, including secondary circuits.

The pump body and motor support are made of cast iron, while the impellers are made of technopolymer. The motor is a 2-pole type (letter “P”), and both suction and discharge ports are flanged.

The NGDrive inverter is supplied as standard and automatically adjusts the motor operating speed according to system demand. This protects the system against water hammers and enables energy saving compared to pumps without an inverter. Thanks to the H2D connectivity service, control and monitoring can be performed both locally and remotely (with NGDrive, connectivity is integrated).