VICKERS 2520V21A2 1AA22R

Description & Features

A dual-section vane pump designed for demanding industrial fluid power applications, the Vickers 2520V21A2 1AA22R belongs to the V Series and is built on an innovative intra-vane cartridge design that reduces operating noise while maintaining excellent volumetric efficiency. The cast iron housing provides structural durability, and Buna-N seals are fitted as standard for compatibility with petroleum-based hydraulic fluids.

With a combined flow rate of approximately 121 liters per minute, this pump is well-suited for high-demand circuits found in metal cutting machinery, plastic injection molding equipment, dump trucks, and wheel loaders, as well as oil and gas service applications. It is part of the Vickers VHO series, manufactured under the Vickers brand within the Danfoss/Eaton portfolio.

SKU: 02-137199-1

Supplier Part Number (MPN): 02-137199-1

Specifications

Brand
Vickers by Danfoss
Cartridge Type
22 Design
Dimensions
308.864 mm L x 174.752 mm W x 146.05 mm H
Displacement
4.1 cu-in Shaft, 0.43 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
21 gpm Shaft, 2 gpm Cover
Housing Material
Iron
Maximum Operating Pressure
2500 psi
Mounting Type
Flanged
Outlet Type
Threaded
Port Connection
Inlet: 4 Bolt Flanged, Outlet 1: 4 Bolt Flanged, Outlet 2: 4 Bolt Flanged
Rotation Direction
Clockwise
Seal Material
Buna-N
Seal Type
Standard
Series
2520V Series
Vane Type
Fixed Displacement and Balanced

Product Questions & Answers (1)

Question by: Randy E on Nov 12, 2025, 11:38 AM
How loud does this pump get when it's running full tilt? Gotta make sure it won't rattle the windows.
Answer by: Customer Support on Nov 13, 2025, 7:10 PM
Designed with an innovative intra-vane cartridge, this pump minimizes operating noise while still delivering excellent volumetric efficiency.

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