Rexroth A10VSO71 Hydraulic Piston Pump 280 Bar Variable Displacement

Price Negotiable

Price: 2

MOQ: 1

Delivery Time: 2 weeks

Brand: Rexroth

Product Description

A10VSO71DFLR/31R-PKC92K01 Piston Pump

German Rexroth Variable Hydraulic Pump, Motor, Axial Pump

Product Specifications

Attribute	Value
Pump Type	Piston
Manufacturer	Rexroth
Model	A4VG125EP2/32+A11VO145LR/11+A10VO28DR/
After Service	Online video support
Certification	ISO9001
Shaft Length	60-120 mm
Pressure Rating	280 bar
Part Number	ALA10VSO18DR/31L-PUC12K01-SO52
Rotation	Clockwise or Counterclockwise
Maximum Pressure	350/450/400 bar

Product Details

High-performance A10VSO71DFLR/31R-PKC92K01 piston pump from German manufacturer Rexroth. This variable displacement axial pump is designed for demanding hydraulic applications.

Contact: WhatsApp +85267220981 | Email: yli97584@gmail.com
Brand: Rexroth | Origin: Fujian, China
Warranty: 12 Months | Inspection: Video outgoing-inspection provided
Material: Iron | Condition: Original
Certification: ISO | Feature: Long Life, Low Noise
Payment Term: T/T 100%

Compatible Part Numbers

R910947239 A A10VSO 71 DFLR/31R-PPA12K01
R910944067 A A10VSO 71 DFLR/31R-PPA12N00
R910946787 A A10VSO 71 DFR /31L-PPA12N00
R910960472 A A10VSO 71 DFR /31R-PPA12K01
R910963914 A A10VSO 71 DFR /31R-PPA12K02

Frequently Asked Questions

What is the A10VSO71 series?

The A10VSO71 is a variable displacement axial piston pump with a swashplate design, designed for hydrostatic transmission in open circuits. It offers stepless flow regulation by adjusting the swashplate angle and is widely used in high-power hydraulic systems for industrial and mobile applications, such as construction machinery, metallurgy, and marine equipment.

What are the key features of the A10VSO71 pump?

Pressure Range: Nominal pressure of 280 bar, peak pressure of 350 bar
Flow Control: Flow is proportional to drive speed and displacement, adjustable via swashplate angle
Efficiency: Energy saving modes reduce energy consumption by 30% compared to fixed pumps
Durability: Fluorocarbon (FKM) shaft seals, fluid hydrostatic bearing technology, and low noise design
Versatility: Supports through shaft drive for additional pump installation

What control options are available?

The series offers multiple control modes:

DR/DRG: Pressure control (direct or remote)
DFR: Pressure and Flow Composite Control
DFLR: Integrated Control of Pressure, Flow, and Power
ED/EP: Electrohydraulic proportional control

How to install the pump correctly?

Orientation: Prefer horizontal shaft mounting; Vertical installation requires rough oil priming and air blending
Drain Lines: The shell drain ports (L1/L2) must be separately led to the fuel tank, with a back pressure of ≤ 0.5 bar
Suction Pressure: Maintain ≥ 0.8 bar absolute at the inlet (≥ 0.5 bar during cold start)
Piping: Use SAE standard flange ports and vibration solubilizing connectors