VICKERS 2520V17A2 1AA22R

Description & Features

This Vickers 2520V17A2 1AA22R vane pump from Danfoss / Eaton is designed for demanding hydraulic applications in oil and gas, metal cutting, plastic injection molding, dump trucks, and wheel loaders.

Featuring an innovative intra-vane cartridge design to reduce noise and provide excellent volumetric efficiency, this Vickers vane pump is constructed from durable cast iron and utilizes Buna-N seals. It has a flow rate of 121.23383808 liters per minute.

SKU: 02-137186-1

Supplier Part Number (MPN): 02-137186-1

Specifications

Brand
Vickers by Danfoss
Cartridge Type
22 Design
Dimensions
404.622 mm L x 265.176 mm W x 215.9 mm H
Displacement
3.4 cu-in Shaft, 0.43 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
17 gpm Shaft, 2 gpm Cover
Housing Material
Iron
Maximum Operating Pressure
2500 psi
Mounting Type
Flanged
Outlet Post From CVR End
Outlet 1: Opposite Inlet, Outlet 2: 135 deg CCW From Inlet
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 (3)

Question by: Dale W on Jan 5, 2026, 11:41 AM
got a machine that’s loud as all get out. is this one of them pumps that runs quieter or is it about the same
Answer by: Customer Support on Jan 7, 2026, 6:30 AM
With the intra-vane cartridge design, this pump is built to cut down on noise compared to more basic vane pump designs, while still keeping strong volumetric efficiency.
Question by: Rick B on Jun 11, 2025, 9:05 PM
pump puts out around 121 liters a minute -- is that the actual flow or just a rated number under ideal conditions?
Answer by: Customer Support on Jun 13, 2025, 9:01 AM
That 121.23 liters per minute figure is the rated flow for this pump. Real-world output can vary depending on system pressure, fluid viscosity, and how well the circuit is configured, but that number gives you a solid baseline for sizing your system. The intra-vane cartridge design does help maintain strong volumetric efficiency, so you're not going to see a lot of bleed-off under normal operating conditions.
Question by: Scott H on Oct 17, 2025, 5:37 PM
Will this fit in place of my old Vickers 2520V17A2 1AA22R pump? Gotta get this up and running quick.
Answer by: Customer Support on Oct 19, 2025, 6:21 AM
This Vickers 2520V17A2 1AA22R vane pump from Danfoss / Eaton is designed as a direct replacement for existing units with the same part number. Make sure to verify your system's specifications to ensure proper compatibility and performance in your application.

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