Vickers 2520VQ17A5 11DA20 LH

Description & Features

Designed for power steering systems, industrial small units, and light press applications, the Vickers 2520VQ17A5 11DA20 LH is a double vane pump from the Vickers by Danfoss/Eaton VQ Series. Cast iron construction provides durability in demanding service environments, while Buna-N seals suit a broad range of hydraulic fluids commonly used in industrial circuits.

This left-hand configuration delivers a flow rate of approximately 121.2 litres per minute, making it well-suited for mid-range industrial hydraulic units where consistent volumetric efficiency is a priority. The 2520VQ Series is built for high-pressure, high-speed service and is noted for extended service life, practical advantages in installations where maintenance downtime is a concern.

SKU: 430231-X

Supplier Part Number (MPN): 430231-X

Specifications

Brand
Vickers by Danfoss
Cartridge Type
20 Design
Dimensions
11.69 in L x 6.88 in W x 5.75 in H
Displacement
3.4 cu-in Shaft, 1.1 cu-in Cover
Drive Shaft Type
Splined
Flow Rate
17 gpm Shaft, 5 gpm Cover
Housing Material
Iron
Maximum Operating Pressure
2500 psi
Mounting Type
4-Bolt Flanged
Rotation Direction
Anti-Clockwise, Counter Clockwise
Seal Material
Buna-N
Series
2520V Series
Vane Type
Fixed Displacement and Balanced

Product Questions & Answers (2)

Question by: Travis J on Nov 2, 2025, 9:55 AM
So, this thing's made of cast iron, huh? Does that make it pretty heavy?
Answer by: Customer Support on Nov 3, 2025, 5:39 PM
Cast iron does add some weight. The product width is about 6.88 inches, which gives you a sense of its overall size, but the listing doesn't specify the exact weight.
Question by: Jerry C on Mar 26, 2026, 2:15 PM
what's the flow rate on this pump, and is that enough for a light press setup?
Answer by: Customer Support on Mar 27, 2026, 6:31 PM
Running at roughly 121.2 litres per minute, it's got plenty of output for light press work. The 2520VQ series was built for exactly that kind of application, along with power steering systems and small industrial hydraulic units. If your press falls into that light-duty category, the flow should line up well with what you need.

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