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VICKERS 3520VQ38A11 11DD20

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Description & Features

The VICKERS 3520VQ38A11 11DD20 vane pump excels in demanding applications such as plastics machinery, press machines, die casting, machine tools, and test equipment. Its robust cast iron construction and Buna-N seals ensure durability and compatibility with hydraulic fluids.

This Vickers vane pump is engineered for high-pressure and high-speed environments, delivering outstanding volumetric efficiency and a long operating life. It is also suitable for use in primary metal, pulp and paper, wood processing, oil and gas, marine, and general industrial applications. It offers a flow rate of 254.2656 liters per minute.

SKU: 424417-4

Supplier Part Number (MPN): 424417-4

Alternate Part Numbers: 3520VQ38A1111DD20

Specifications

Brand
Vickers by Danfoss
Cartridge Type
20 Design
Dimensions
13.2 in L x 8.38 in W x 6.41 in H
Displacement
7.4 cu-in Shaft, 2.2 cu-in Cover
Drive Shaft Type
Splined
Flow Rate
38 gpm Shaft, 11 gpm Cover
Housing Material
Iron
Maximum Operating Pressure
2500 psi
Mounting Type
4-Bolt Flanged
Outlet Size
3/4 in, 1-1/4 in
Rotation Direction
Clockwise
Seal Material
Buna-N
Series
3520 Series
Vane Type
Fixed Displacement and Balanced

Product Questions & Answers (2)

Question by: Todd S on Jul 11, 2025, 1:22 PM
Reckon this pump could handle running steady in a plastics factory?
Answer by: Customer Support on Jul 12, 2025, 6:21 PM
Absolutely. This Vickers vane pump is built for demanding applications, including plastics machinery, and is designed for a long operating life in high-pressure, high-speed environments.
Question by: Joyce W on Apr 1, 2026, 11:20 AM
flow rate on this one is listed at 254 liters per minute, is that enough output for press machine work or would you typically need something bigger for that kind of application?
Answer by: Customer Support on Apr 3, 2026, 8:49 AM
For press machine use, 254.27 liters per minute puts this pump well within the range most press setups call for. The 3520VQ series was built with press machines as a primary application, alongside die casting and plastics machinery, so the flow capacity lines up with those real-world demands. Whether it's enough for your specific setup depends on your system's cycle requirements, but the output is substantial and the pump is rated for high-pressure, high-speed environments, which is exactly the kind of duty press work puts on hydraulic components.

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