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SER. 20

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Separation Bush D=52.9 mm Sauer-danfoss PV21 SKS
Model: 10939
In stock
Brand:: SKS HYDRAULIC
Separation Bush Sauer-danfoss PV21 — serves as a support for moving or stationary parts of the hydra..
8.28 $ excl. VAT 6.90 $
Hydraulics: Pump & Motor Parts
Separation Bush D=63.3 mm Sauer-danfoss PV23 SKS
Separation Bush D=63.3 mm Sauer-danfoss PV23 SKS
Model: 10961
In stock
Brand:: SKS HYDRAULIC
Separation Bush Sauer-danfoss PV23 — serves as a support for moving or stationary parts of the hydra..
8.52 $ excl. VAT 7.10 $
Hydraulics: Pump & Motor Parts
Separation Bush D=69.45 mm Sauer-Danfoss PV24 SKS
Model: 14402
In stock
Brand:: SKS HYDRAULIC
Separation Bush Sauer-Danfoss PV24 — serves as a support for moving or stationary parts of the hydra..
8.52 $ excl. VAT 7.10 $
Hydraulics: Pump & Motor Parts
Separation Bush Sauer-danfoss 002709 SKS
Model: 10929
In stock
Brand:: SKS HYDRAULIC
Vendor code:: 002709
Separation Bush 002709 Sauer-danfoss — serves as a support for moving or stationary parts of the hyd..
8.52 $ excl. VAT 7.10 $
Hydraulics: Pump & Motor Parts
Separation Bush Sauer-danfoss PV20 SKS
Separation Bush Sauer-danfoss PV20 SKS
Model: 10928
In stock
Brand:: SKS HYDRAULIC
Separation Bush Sauer-danfoss PV20 — serves as a support for moving or stationary parts of the hydra..
11.64 $ excl. VAT 9.70 $
Hydraulics: Pump & Motor Parts
Separation Bush Sauer-Danfoss PV24 SKS
Separation Bush Sauer-Danfoss PV24 SKS
Model: 14401
In stock
Brand:: SKS HYDRAULIC
Separation Bush Sauer-Danfoss PV24 — serves as a support for moving or stationary parts of the hydra..
14.40 $ excl. VAT 12.00 $
Hydraulics: Pump & Motor Parts
Shaft repair Kit Sauer-danfoss PV23, PVD23 SKS
Shaft repair Kit Sauer-danfoss PV23, PVD23 SKS
Model: 10966
In stock
Brand:: SKS HYDRAULIC
Shaft repair Kit Sauer-danfoss PV23 — a set of seals and wear parts used to restore the sealing and ..
62.88 $ excl. VAT 52.40 $
Hydraulics: Pump & Motor Parts
Shoe plate H=0.8 mm Sauer-Danfoss 011015 SKS
Model: 12236
In stock
Brand:: SKS HYDRAULIC
Vendor code:: 011015
Shoe plate 011015 Sauer-Danfoss — a hydraulic unit component that supports and fixes working parts, ..
59.40 $ excl. VAT 49.50 $
Hydraulics: Pump & Motor Parts
Shoe plate H=6.0 mm Sauer-danfoss 011015 SKS
Shoe plate H=6.0 mm Sauer-danfoss 011015 SKS
Model: 11023
In stock
Brand:: SKS HYDRAULIC
Vendor code:: 011015
Shoe plate 011015 Sauer-danfoss — a hydraulic unit component that supports and fixes working parts, ..
35.52 $ excl. VAT 29.60 $
Hydraulics: Pump & Motor Parts
Shoe plate H=8.0 mm Sauer-Danfoss 011015 SKS
Model: 12237
In stock
Brand:: SKS HYDRAULIC
Vendor code:: 011015
Shoe plate 011015 Sauer-Danfoss — a hydraulic unit component that supports and fixes working parts, ..
39.72 $ excl. VAT 33.10 $
Hydraulics: Pump & Motor Parts
Shoe plate Sauer-Danfoss 003699 SKS
Model: 12211
In stock
Brand:: SKS HYDRAULIC
Vendor code:: 003699
Shoe plate 003699 Sauer-Danfoss — a hydraulic unit component that supports and fixes working parts, ..
34.56 $ excl. VAT 28.80 $
Hydraulics: Pump & Motor Parts
Shoe plate Sauer-danfoss 010520 HANDOK
Shoe plate Sauer-danfoss 010520 HANDOK
Model: 10431
In stock
Brand:: HANDOK
Vendor code:: 010520
Shoe plate 010520 Sauer-danfoss — a hydraulic unit component that supports and fixes working parts, ..
20.28 $ excl. VAT 16.90 $
Hydraulics: Pump & Motor Parts
Shoe plate Sauer-danfoss PV22, SPV22 HANDOK
Shoe plate Sauer-danfoss PV22, SPV22 HANDOK
Model: 10454
In stock
Brand:: HANDOK
Shoe plate Sauer-danfoss PV22 — a hydraulic unit component that supports and fixes working parts, ev..
24.00 $ excl. VAT 20.00 $
Hydraulics: Pump & Motor Parts
Shoe plate Sauer-Danfoss PV23, SPV23 SKS
Model: 12227
In stock
Brand:: SKS HYDRAULIC
Shoe plate Sauer-Danfoss PV23 — a hydraulic unit component that supports and fixes working parts, ev..
31.80 $ excl. VAT 26.50 $
Hydraulics: Pump & Motor Parts
Snap Ring Sauer-danfoss PV21 SKS
Model: 10937
In stock
Brand:: SKS HYDRAULIC
Snap Ring Sauer-danfoss PV21 — retaining ring to prevent axial displacement of components. Diagnosti..
4.08 $ excl. VAT 3.40 $
Hydraulics: Pump & Motor Parts

SER. 20

Sauer-Danfoss Series 20 — hydraulic pump / motor

Sauer-Danfoss Series 20 is a line of swashplate axial piston hydraulic pumps and motors with variable displacement from 33 to 119 cm³ for closed-circuit operation. The pumps are rated at 210 bar nominal pressure and up to 350 bar maximum. The series is widely used in hydrostatic drives of mobile and special-purpose equipment requiring smooth reversing and stepless speed control.

Series 20 models

The series includes pumps and motors with displacements from 33 to 119 cm³ in various configurations.

All series are available in the Sauer-Danfoss hydraulics section.

Advantages Series 20

  • Wide displacement range from 33 to 119 cm³ allows selecting the right size for a specific hydraulic system power requirement
  • Swashplate design provides smooth stepless control and flow reversing without additional valving
  • Rated pressure of 210 bar and peak load up to 350 bar suit heavy cyclic duty applications
  • Unified construction across models in the series simplifies interchangeability and spare parts stock management

Applications Sauer-Danfoss Series 20

Sauer-Danfoss Series 20 pumps and motors are the primary hydraulic drive in concrete mixer trucks and concrete pumps from manufacturers such as Schwing, Liebherr, Putzmeister, and Zoomlion. The series is also used in excavators, road rollers, asphalt pavers, and crawler cranes from Caterpillar, Komatsu, and Volvo CE.

Parts and repair Series 20

Quality spare parts are available for the Sauer-Danfoss Series 20: cylinder blocks, shafts, pistons with slippers, valve plates, slipper retainer plates, seals, and repair kits. Parts are identified using equipment catalogues and hydraulic diagrams, ensuring accurate selection without errors.

Aspect Plus provides professional repair of Sauer-Danfoss Series 20 hydraulic pumps and motors: fault diagnosis, replacement of worn components, and final bench testing with confirmation that parameters have been restored to factory specifications.

Provide the equipment make or pump model — we will select the parts and prepare a quote.