VICKERS 4520V50A12 86AA22R

Description & Features

A double-pump configuration built on the 4520V Series platform, the Vickers 4520V50A12 86AA22R is a vane pump designed for demanding industrial hydraulic systems. Cast iron construction and Buna-N seals provide durability across a broad range of fluid types and operating conditions.

The innovative intra-vane cartridge design contributes to reduced noise levels and excellent volumetric efficiency, characteristics well suited to cycle-intensive applications such as press machines, die casting equipment, and machine tools. This pump also sees use in plastics machinery, primary metal processing, pulp and paper, wood processing, oil and gas, marine, and general industrial hydraulic circuits.

SKU: 02-142849-1

Supplier Part Number (MPN): 02-142849-1

Specifications

Brand
Vickers by Danfoss
Cartridge Type
22 Design
Dimensions
15.89 in L x 8.38 in W x 7.34 in H
Displacement
9.9 cu-in Shaft, 2.5 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
50 gpm Shaft, 12 gpm Cover
Housing Material
Iron
Maximum Operating Pressure
2500 psi
Mounting Type
Flanged
Outlet Post From CVR End
Outlet 1: Opposite Inlet, Outlet 2: 135 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 (1)

Question by: Carl A on Oct 25, 2025, 7:12 AM
Running a die cast setup and need to swap out the vane pump we got on there now. This a double pump or single?
Answer by: Customer Support on Oct 27, 2025, 6:58 AM
Built as a double-pump configuration on the 4520V Series platform, so yes, two pump sections in one unit. That makes it a solid fit for die casting equipment where you need staged flow or split circuit operation without running two separate pumps. Cast iron housing and Buna-N seals hold up well in that kind of environment too.

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