REXROTH A A10V 0100 DFLR/31R-VSC62K68 / R902520938

Product Overview

The Rexroth A10V Series axial piston variable displacement pump, model A10V 0100 DFLR/31R-VSC62K68 (material number R902520938), is a high-performance swashplate-type open-circuit pump engineered for demanding industrial and mobile hydraulic systems. With a nominal displacement of 100 cm³/rev, this pump delivers precise, load-sensing flow control through its DFLR controller configuration, which combines pressure and flow (load-sensing) regulation with a direct-operated pressure cut-off. The swashplate design enables infinitely variable displacement, allowing the pump to match system demand precisely while minimizing energy losses and heat generation. Manufactured by Bosch Rexroth to exacting tolerances, this unit is a direct-fit replacement for OEM installations and is widely deployed in continuous-duty applications requiring high pressure, high efficiency, and long service life.

Technical Specifications

Parameter	Specification / Feature
Component Type	Hydraulic Piston Pump (Axial Piston, Variable Displacement)
Model Designation	A10V 0100 DFLR/31R-VSC62K68
Material Number	R902520938
Nominal Displacement	100 cm³/rev
Working Principle	Swashplate axial piston, open circuit, infinitely variable displacement
Control Type	DFLR — Load-sensing (flow/pressure) with pressure cut-off
Operating Pressure	Up to 280 bar continuous / 350 bar peak (standard A10V 100 series rating)
Mounting & Connection	Standard SAE / ISO mounting flange with keyed drive shaft; SAE split-flange ports
Rotation	Clockwise (viewed from drive shaft end)
Series	31 (A10V Series 31)

Engineering Features & Advantages

Precision Swashplate Performance: The axial piston swashplate design delivers high volumetric and mechanical efficiency across the full displacement range, with fast response to control signals for accurate flow and pressure regulation.
DFLR Load-Sensing Control: Integrated load-sensing with pressure cut-off matches pump output to actual system demand, reducing throttling losses, heat generation, and energy consumption in variable-load circuits.
Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
Direct Fit Replacement: Exact dimensional and functional compatibility with original REXROTH OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.

Typical Industrial Applications

Manufactured by Bosch Rexroth to exacting tolerances, this unit is a direct-fit replacement for OEM installations and is widely deployed in continuous-duty applications requiring high pressure, high efficiency, and long service life.

PRODUCT IMAGES

REXROTH A A10V 0100 DFLR/31R-VSC62K68 / R902520938 Axial Piston Variable Displacement Pump

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Shop the genuine REXROTH A A10V 0100 DFLR/31R-VSC62K68 / R902520938 Axial Piston Variable Displacement Pump. This Germany-made hydraulic component features a swashplate design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.