VICKERS 4520V50A8 1AA22R

Description & Features

Experience exceptional performance with the Vickers V Series Vane Pumps, designed for demanding applications such as oil and gas, metal cutting, dump trucks, wheel loaders, and plastic injection molding. This pump features an innovative intra-vane cartridge design, which significantly reduces noise while maintaining excellent volumetric efficiency. Constructed from durable cast iron, this pump ensures longevity and reliability under rigorous conditions. With a flow rate of 121.23 liters per minute, it's optimized for high-demand hydraulic systems.

The VICKERS 4520V50A8 1AA22R is engineered to provide dependable service across various industrial applications. It incorporates Buna-N seals, ensuring compatibility with a wide range of hydraulic fluids. This product is part of the renowned Vickers VHO series, known for its robust construction and superior performance.

SKU: 02-137376-1

Supplier Part Number (MPN): 02-137376-1

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
9.9 cu-in Shaft, 1.7 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
50 gpm Shaft, 8 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: Neil W on Nov 14, 2025, 10:20 AM
What kind of hydraulic fluid do these Vicker pumps take? Just wanna make sure I get the right stuff.
Answer by: Customer Support on Nov 16, 2025, 8:06 AM
Buna-N seals are incorporated, so these pumps are compatible with a broad range of hydraulic fluids.

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