Pump Modules - nidec-gpm.de EN

Thermal management module

This is how clever thermal management works.

The thermal management module uses the optimum control of the individual coolant flows for fast and safe heating and subsequent cooling of the engine (split cooling). This thermal management enables CO2 savings.

With the aid of an electrically adjustable ball valve, the familiar radiator bypass control of the coolant is ensured. The innovation is the electrically controlled transfer of the coolant from the crankcase. This enables a zero-flow, a pilot-flow via the engine block thermostat and a panic-flow.

Vorteile

Fast and safe switching of a panic flow in case of load peaks in cold condition via an electrically adjustable ball valve in the entire temperature range
Pilot flow via engine block thermostat thanks to an electrically adjustable ball valve
Friction reducing sealing discs on the ball valve
105°C thermostat for engine block flow control

Produkt Spezifikation

Flow rate:	185 l/min at 4600 rpm
Operating pressure:	1,35 bar at 4600 rpm
Temperature range:	-40°C to +140°C
Speed:	0-5800 rpm