VICKERS 3525VQ38A21 1AA20 LH

Description & Features

Designed for demanding environments, the Vickers 3525VQ38A21 1AA20 LH vane pump excels in high-pressure and high-speed applications. Crafted from durable cast iron, it ensures longevity and reliable performance. This hydraulic component is ideal for diverse industries such as plastics machinery, press machines, die casting, machine tools, test equipment, primary metal, pulp & paper, wood processing, oil & gas, marine, and general industrial tasks.

The pump boasts a remarkable flow rate of 254.2656 liters per minute, optimized for outstanding volumetric efficiency. Equipped with Buna-N seals, it maintains integrity under challenging conditions. As part of the Vickers 3525VQ series, this pump delivers a longer operating life, supporting continuous industrial use.

SKU: 421619-5

Supplier Part Number (MPN): 421619-5

Alternate Part Numbers: 3525VQ38A211AA20LH

Specifications

Brand
Vickers by Danfoss
Cartridge Type
20 Design
Dimensions
14.45 in L x 8.38 in W x 6.405 in H
Displacement
7.4 cu-in Shaft, 4.1 cu-in Cover
Drive Shaft Type
Straight Keyed
Flow Rate
38 gpm Shaft, 21 gpm Cover
Housing Material
Iron
Maximum Operating Pressure
2500 psi
Mounting Type
4-Bolt Flanged
Outlet Size
1 in, 1-1/4 in
Rotation Direction
Counterclockwise
Seal Material
Buna-N
Series
3525 Series
Vane Type
Fixed Displacement and Balanced

Product Questions & Answers (1)

Question by: Ralph R on Feb 1, 2026, 9:09 PM
Reckon this'll bolt right up to where my old Vickers pump was? Same footprint and all?
Answer by: Customer Support on Feb 3, 2026, 6:07 AM
Designed for high-pressure and high-speed environments, the Vickers 3525VQ38A21 1AA20 LH vane pump is often used as a drop-in replacement in systems already running Vickers VQ series pumps. Confirm that the dimensions and port configurations match your existing unit to ensure proper fit and function.

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