Danfoss Series DDC20 Axial Piston Pumps

New Danfoss hydrostatic compact pump family for small machinery

Available to order


New Danfoss axial piston pump family for closed circuit use, featuring very compact sizes and light weight.

Size available: 20 cm3/rev.

Rated speed up to 4000 rpm and maximal speed up to 4500 meaning higher flow out of a smaller frame size pump.

Rated pressure: 300 bar

The pump is controlled in a direct, mechanical way through a squared shaft, without servo system. A very direct control is achievable. The weight of the complete pump comes out between 10 and 12 kg, depending on options. This allows a perfect solution for the needs and simplicity of the smallest machines.

Features and options:

- Integral pressure protection (HPRVs)

- Bypass valve (for towing the vehicle)

- Integral charge pump with relief valve

- Optional loop flushing valve (ideal for hydrostatic drives using simple orbital motors)

- Optional Implement pump (max. 70 bar, max. 20 liter/min)

- Optional Auxiliary mounting pad, allowing to build a tandem or additional work function pumps

Application examples:
- Propulsion drives of the smallest mobile machinery in construction-, agricultural-, communal-, etc industries.
- etc.

Danfoss DDC20 Technical Information

Pump modelDDC20
SAE mounting flange A
Capacity (flow) [cm3/rev] 20.0
Theoretical flow on rated speed [l/min] 80
Rated speed [1/min] 4000
Minimum speed [1/min] 500
Nominal pressure [bar] 300
Intermittent pressure [bar] 345
Product Details
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