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VICKERS 4520V42A5 1BB22R

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Description & Features

A cast iron vane pump built for demanding industrial hydraulic circuits, the Vickers 4520V42A5 1BB22R belongs to the Vickers VHO Series and delivers a flow rate of approximately 121.23 litres per minute. Its intra-vane cartridge design contributes to reduced noise levels and strong volumetric efficiency, making it well suited for high-cycle applications where consistent output is essential.

Sealed with Buna-N for compatibility with standard hydraulic oils, this pump is used across a range of industrial and mobile equipment applications including metal cutting machinery, plastic injection molding equipment, dump trucks, wheel loaders, and oil and gas service equipment. The cast iron housing provides durability under sustained working pressures typical of these environments.

SKU: 02-137363-2

Supplier Part Number (MPN): 02-137363-2

Specifications

Brand
Vickers by Danfoss
Cartridge Type
22 Design
Dimensions
14.38 in L x 8.38 in W x 6.95 in H
Displacement
8.4 cu-in Shaft, 1.1 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
42 gpm Shaft, 5 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: Gary G on Mar 3, 2026, 6:14 PM
Reckon this'll hold up okay on a dump truck, dealin' with all that hydraulic action all day long?
Answer by: Customer Support on Mar 5, 2026, 3:11 PM
Designed for sustained working pressures, this Vickers vane pump is built with a cast iron housing for durability in demanding applications like dump trucks.
Question by: Marvin M on Sep 13, 2025, 9:16 PM
Running a wheel loader through some pretty heavy cycles day in and day out. This the kind of pump that holds up under that kind of continuous demand, or is it better suited for lighter duty work?
Answer by: Customer Support on Sep 15, 2025, 6:42 AM
Cast iron housing and an intra-vane cartridge design are what set this pump apart for exactly that kind of application. Wheel loaders are actually listed as one of the target uses, and the volumetric efficiency built into this series means output stays consistent even when cycle counts are high. The Buna-N seals are compatible with standard hydraulic oils, so as long as your fluid is conventional mineral-based hydraulic oil, the pump is built to hold its own under sustained working pressure.

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