VICKERS 2520V21A14 1AA22R

Description & Features

Designed for demanding industrial hydraulic circuits, the Vickers 2520V21A14 1AA22R is a double vane pump built on the Vickers VHO Series platform. It delivers a flow rate of approximately 121 litres per minute, making it well suited for high-demand applications including metal cutting machinery, plastic injection molding equipment, dump trucks, and wheel loaders.

The cast iron housing provides structural durability under continuous-duty conditions. Buna-N seals are fitted as standard, offering reliable compatibility with petroleum-based hydraulic fluids. The intra-vane cartridge design contributes to reduced operating noise and consistent volumetric efficiency across the pump's working range.

Manufactured under the Vickers brand by Danfoss/Eaton, this pump reflects the established engineering standards of the V Series product line and is a direct-fit replacement for compatible system configurations.

SKU: 02-137210-1

Supplier Part Number (MPN): 02-137210-1

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, 2.8 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
21 gpm Shaft/14 gpm Cover
Housing Material
Iron
Maximum Operating Pressure
2500 psi
Mounting Type
Flanged
nmfc
77.50
Outlet Post From CVR End
Outlet 1: Opposite Inlet, Outlet 2: 135 deg CCW From Inlet
Outlet Type
Threaded
Rotation Direction
Clockwise
Seal Material
Buna-N
Seal Type
Standard
Segment Code
B
Series
2520V Series
Vane Type
Fixed Displacement and Balanced

Product Questions & Answers (3)

Question by: Howard H on Jan 10, 2026, 3:28 PM
Running a wheel loader pretty hard most days and need something that'll hold up to continuous use. Cast iron housing on this one, or is it plastic like some of the cheaper stuff out there?
Answer by: Customer Support on Jan 12, 2026, 11:18 AM
Cast iron all the way through on the housing. For equipment that runs heavy day in and day out, that's exactly what you want. Plastic-bodied pumps shed heat and flex under pressure in ways that shorten their service life quick. The cast iron construction here handles the structural load that comes with continuous-duty work on wheel loaders and similar equipment without breaking down over time.
Question by: Cody G on Jun 5, 2025, 12:11 PM
What's the story on the noise level with this thing? Gotta keep things somewhat quiet around here.
Answer by: Customer Support on Jun 6, 2025, 3:26 PM
The innovative intra-vane cartridge design helps keep the operating noise down and also contributes to consistent volumetric efficiency.
Question by: Stan A on Jan 27, 2026, 2:29 PM
got a machine that already runs a Vickers 2520V pump, is this one a straight swap or am i gonna be re-hydraulic connections stuff
Answer by: Customer Support on Jan 29, 2026, 2:17 PM
As a Vickers V Series double vane pump built on the VHO platform, it is meant to be a direct-fit replacement in compatible system configurations. The key is matching the same 2520V21A14 1AA22R model so the cartridge and porting setup line up the way your current pump does.

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