Rexroth A10VSO10DFR Variable Axial Piston Pump

The Rexroth A10VSO10DFR is a variable axial piston pump for open-circuit hydraulic systems. This page covers the size 10 DFR model with Series 52 catalog reference data. DENGFENG accepts inquiries for original new Rexroth products and confirms the exact configuration, condition and availability for each quotation.

Size 10 DFR with an open X-to-tank connection

The A10VSO10DFR uses the standard Series 52 reference with pressure and flow control. In the reviewed DFR design the X-to-tank connection is open. Compare this arrangement with the machine circuit before choosing between DFR and DFR1 at the same nominal size.

Key features

• Size 10 with DFR pressure and flow control
• Series 52 catalog reference
• Maximum geometric displacement: 10.5 cm³/rev
• Nominal pressure: 250 bar (catalog reference)
• Original Rexroth product inquiry; exact unit confirmed in the quotation

Controller function

DFR provides pressure and flow control. In the reviewed design the X-to-tank connection is open. Pressure control takes priority when the pressure limit is reached. Confirm the control-line arrangement against the applicable hydraulic diagram.

Model and configuration

Technical values below refer to the standard Series 52 design. They do not identify a complete orderable unit. Confirm the specifications separately for special versions and other series.

Maximum pressure is not a continuous-duty setting. Confirm the applicable operating limits for the exact supplied unit.

How to check the fit

• Check the X-line arrangement and confirm /52. NG 10 has a reference maximum geometric displacement of 10.5 cm³/rev.
• Compare the rotation, shaft, mounting flange, ports, seals and through-drive option with the installed unit.
• Check the hydraulic circuit, operating conditions and exact unit specifications before ordering.

Request a quotation

• Complete model code and Rexroth material number, if available
• Readable pump and controller nameplate photographs
• Quantity, destination country and required delivery date
• Required flow, operating pressure, drive speed and hydraulic fluid
• Required condition and any documentation requirements
• Load-sensing or pilot-line diagram and controller connection photographs

Request a Quote for A10VSO10DFR

Frequently asked questions

Is A10VSO10DFR a complete ordering code?

No. It identifies a size and controller combination. Send the full nameplate code, including the series and all suffixes, so the exact configuration can be quoted.

Are price and stock shown on this page?

Price, condition, availability and delivery are confirmed individually after the complete model and quantity are reviewed.

How does DFR differ from DFR1?

Both provide pressure and flow control, but the reviewed designs differ in their X-to-tank connection. DFR has an open connection. Confirm the series-specific hydraulic diagram and unloading arrangement before considering a change.

Is size 10 the same as 10 cm³/rev?

NG 10 is the nominal size. The reviewed RE 92713 data sheet lists 10.5 cm³/rev as the maximum geometric displacement for its Series 52 standard unit.