VICKERS 4520V50E11 1DC22R

Description & Features

Built on an innovative intra-vane cartridge design, the Vickers 4520V50E11 1DC22R is a cast iron vane pump from the Vickers VHO Series, engineered for demanding industrial hydraulic circuits. The intra-vane configuration contributes to reduced operating noise and excellent volumetric efficiency, characteristics that matter in high-cycle environments where consistent output is essential.

With a flow rate of approximately 121.2 litres per minute and Buna-N seals, this pump is suited for a range of duty cycles and fluid conditions. Typical applications include metal cutting machinery, plastic injection molding equipment, dump trucks, wheel loaders, and oil and gas installations. The cast iron housing provides the structural durability expected in mobile and stationary industrial service.

SKU: 02-137381-W

Supplier Part Number (MPN): 02-137381-W

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 CW From Inlet, Outlet 2: 45 deg CW From Inlet
Outlet Type
Threaded
Port Connection
Inlet: 4 Bolt Flanged, Outlet 1: 4 Bolt Flanged, Outlet 2: Straight Thread
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: Warren M on May 21, 2025, 12:09 PM
Got a machine running metal cutting cycles most of the day, will this pump hold up to that kind of steady use without dropping off in output?
Answer by: Customer Support on May 23, 2025, 6:00 AM
Cast iron construction and an intra-vane cartridge design make this pump a solid fit for high-cycle environments. The intra-vane setup is specifically what gives it strong volumetric efficiency, meaning output stays consistent even as hours add up. Metal cutting is one of the named applications for this pump, so it was built with that kind of workload in mind.

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