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VICKERS 4520V50A11 1BB22R

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Description & Features

Ideal for demanding environments, the VICKERS 4520V50A11 1BB22R Vane Pump excels in applications such as oil and gas, metal cutting, dump trucks, wheel loaders, and plastic injection molding. Its innovative intra-vane cartridge design ensures reduced noise levels and offers excellent volumetric efficiency, making it a reliable choice for industrial settings. Constructed from robust cast iron, this vane pump is designed to withstand tough conditions while maintaining high performance and longevity.

With a flow rate of 121.23 liters per minute, the VICKERS 4520V50A11 1BB22R offers efficient fluid handling capabilities. The use of Buna-N seal material enhances its durability and resistance to various hydraulic fluids. Part of the VHO series, this pump integrates seamlessly with systems requiring dependable and consistent hydraulic power.

SKU: 02-137379-2

Supplier Part Number (MPN): 02-137379-2

Specifications

Brand
Vickers by Danfoss
Cartridge Type
22 Design
Dimensions
15.93 in L x 10.44 in W x 8.5 in H
Displacement
9.9 cu-in Shaft, 2.2 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
50 gpm Shaft, 11 gpm Cover
Housing Material
Iron
Maximum Operating Pressure
2500 psi
Mounting Type
Flanged
Outlet Post From CVR End
Outlet 1: 90 deg CCW From Inlet, Outlet 2: 45 deg CCW From Inlet
Outlet Size
3/4 in, 1-1/2 in
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
4520 Series
Vane Type
Fixed Displacement and Balanced

Product Questions & Answers (2)

Question by: Janet R on Jun 15, 2025, 10:39 AM
what all is this pump used for? seeing it mentioned dump trucks and wheel loaders but curious if it fits metal cutting setups too
Answer by: Customer Support on Jun 17, 2025, 9:02 AM
Metal cutting is actually one of the listed applications for this pump, right alongside dump trucks, wheel loaders, oil and gas equipment, and plastic injection molding. The intra-vane cartridge design helps keep noise down, which matters in shop environments where machines are running close together. The cast iron construction holds up well under the kind of continuous demand those applications put on a pump.
Question by: Patty G on May 10, 2025, 1:55 PM
Will this work okay in an oil and gas environment, given all the usual grime and whatnot?
Answer by: Customer Support on May 12, 2025, 6:45 AM
Constructed from robust cast iron and using Buna-N seals, this vane pump is designed to withstand tough conditions commonly found in oil and gas, while maintaining high performance and longevity.

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