Variable displacement open circuit pump w/ gear motor (non reversing)

We support your special needs

Danfoss offers a wide range of efficient fan drive systems. Below are the benefits and critical considerations you need to take into account as you determine the right system for your specific needs.


Increased efficiency due to variable flow

Low mass and small dimensions of gear motor

Fan speed independent of engine speed

Fails to full fan speed

Critical considerations

No ZERO speed capability

Back pressure required for axial piston motors

Larger reservoir capacity for high flows depending on duty cycle