Danfoss Have various series of Close loop pumps as Medium power and High Power pump series.
In Medium power we have Series 40, Series 42, Series MP1. In High power we have Series H1P, Series 90, Series 20. We also have DDC Pumps in Low power.
The axial piston variable displacement pumps are of cradle swashplate design and are intended for
closed circuit applications. Flow direction is reversed by tilting the swashplate to the opposite side of the
neutral (zero displacement) position. The flow rate is proportional to the pump input speed and
displacement. The latter is infinitely adjustable between zero and maximum displacement.
The Danfoss family of closed circuit variable displacement axial piston pumps is designed for use with all
existing Danfoss hydraulic motors for the control and transfer of hydraulic power.
Danfoss pumps can be used together in combination with other Danfoss pumps and motors in the overall
hydraulic system.
