Electronically controlled high-efficiency pumps for heating, air conditioning, cooling and sanitary water. The NMT (new motor technology) circulation pumps are used for the transport of liquid medium within hot water heating, air conditioning and ventilation systems. They are designed as single or double variable speed pump sets, with the speed controlled by an electronic device. The pump constantly measures the pressure and flow and adjusts the speed according to the set pump mode.
Electronically controlled wet-running circulation pump: For all heating systems, air conditioning, closed cooling circuits and industrial systems, used in accordance with VDI 2035.
Product details:
– ECM permanent magnet technology with high energy efficiency
– LED display for control
– built-in electrical protection
– simple operation and installation, low-noise operation and automatic venting
– automatic operation
– night mode
– robust and compact construction for a long service life
– NMT MAX – remote on/off, status relay feedback
– NMT MAX C – upgrade with NMTC communication module (option): Ethernet, Modbus RTU, analog control input 0-10V, 3 analog inputs/outputs, 1 real output.
Permitted media Water mixed with glycol, parameters must be checked in the mixture of water with more than 20% glycol. Pure, non-explosive liquid media, free from mineral oils and solid particles. Medium temperature from – 10 °C to + 110 °C, ambient temperature with max. ambient temperature 40 °C.
