Product Overview

The Rexroth AL A10V 0100 DFR1/31R-VSC62K07-S0143 (Material Number: R902521480) is a high-performance axial piston variable displacement pump from the renowned A10VSO series, engineered for open-circuit industrial hydraulic systems. Featuring a swashplate design with a nominal displacement of 100 cm³/rev, this pump delivers exceptional pressure capability and precise flow control through its DFR1 (Pressure & Flow Control) compensator. The through-drive capability allows for tandem or multiple pump configurations, making it a versatile solution for demanding hydraulic power units. Manufactured to Rexroth’s stringent quality standards, this pump is the definitive choice for applications requiring high efficiency, long service life, and reliable performance under continuous duty cycles.

Technical Specifications

Parameter	Specification / Feature
Component Type	Axial Piston Variable Displacement Pump
Model Designation	AL A10V 0100 DFR1/31R-VSC62K07-S0143
Material Number	R902521480
Nominal Displacement	100 cm³/rev
Operating Pressure	Up to 280 bar (Nominal), 350 bar (Peak)
Control Type	DFR1 – Pressure & Flow Control (Load Sensing)
Mounting & Connection	Standard SAE / ISO Flange Interface
Direction of Rotation	Clockwise (Viewed from Shaft End)

Engineering Features & Advantages

Precision Swashplate Design: The axial piston swashplate mechanism ensures high volumetric efficiency and precise displacement control, minimizing energy loss and heat generation in the hydraulic circuit.
Advanced DFR1 Control: The integrated Pressure and Flow (DFR1) compensator allows the pump to automatically adjust displacement based on system demand, delivering only the required flow at the set pressure for optimal energy savings.
Industrial Reliability: Built for continuous operation under severe industrial conditions, featuring heavy-duty bearings and a robust housing that withstands high pressure and vibration.
Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring seamless integration into existing Rexroth A10VSO series systems.

Typical Industrial Applications

This high-pressure axial piston pump is ideally suited for a wide range of heavy industrial applications, including plastic injection molding machines, metallurgical presses, CNC machine tools, and construction & marine hydraulics. Its precise control characteristics make it particularly effective in systems requiring variable flow and pressure compensation, such as hydraulic power units for automated production lines and mobile machinery.

PRODUCT IMAGES

REXROTH AL A10V 0100 DFR1/31R-VSC62K07 -S0143 / R902521480 Axial Piston Variable Displacement Pump

⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:

Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
Peace of Mind: Covered by our 12-Month Replacement Warranty.

Shop the genuine REXROTH AL A10V 0100 DFR1/31R-VSC62K07 -S0143 / R902521480 Axial Piston Variable Displacement Pump. This German-made hydraulic pump features a pressure-controlled swashplate design, delivering reliable, high-efficiency fluid power for heavy-duty industrial systems.