VICKERS 3520V25A11 1AA22R

Description & Features

This Vickers 3520V25A11 1AA22R vane pump excels in demanding applications such as oil and gas, metal cutting, dump trucks, wheel loaders, and plastic injection molding. Constructed from durable cast iron, this Vickers vane pump features an innovative intra-vane cartridge design that reduces noise and delivers excellent volumetric efficiency.

The VHO series pump uses Buna-N seals and offers a flow rate of 121.23383808 liters per minute.

SKU: 02-137243-1

Supplier Part Number (MPN): 02-137243-1

Specifications

Brand
Vickers by Danfoss
Cartridge Type
22 Design
Dimensions
14.9 in L x 10.44 in W x 8.4 in H
Displacement
4.9 cu-in Shaft, 2.2 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
25 gpm Shaft, 11 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, 1-1/4 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
3520 Series
Vane Type
Fixed Displacement and Balanced

Product Questions & Answers (1)

Question by: Wade K on Nov 15, 2025, 9:42 AM
Flow rate on this thing is listed in liters, anybody know what that works out to in gallons per minute?
Answer by: Customer Support on Nov 17, 2025, 6:41 AM
Running the conversion, 121.23 liters per minute comes out to roughly 32 gallons per minute. That puts it in solid territory for mid-to-high demand hydraulic systems, so if your equipment calls for flow in that range you're in the right ballpark.

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