VICKERS 3525V38A21 86AA22R

Description & Features

A cast iron double vane pump designed for demanding industrial hydraulic circuits, the Vickers 3525V38A21 86AA22R belongs to the Vickers V Series and delivers a flow rate of approximately 121.2 litres per minute. Its intra-vane cartridge design contributes to reduced noise levels and strong volumetric efficiency, making it well suited for continuous-duty applications where consistent flow performance is required.

Buna-N seals provide reliable fluid compatibility in standard hydraulic oil environments. This pump sees broad use across metal cutting machinery, plastic injection molding equipment, dump trucks, wheel loaders, and oil and gas applications. The VHO series designation indicates a high-performance configuration within the Vickers vane pump family.

SKU: 02-137336-1

Supplier Part Number (MPN): 02-137336-1

Specifications

Brand
Vickers by Danfoss
Cartridge Type
22 Design
Dimensions
15.63 in L x 10.44 in W x 8.44 in H
Displacement
7.4 cu-in Shaft, 4.1 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
38 gpm Shaft, 21 gpm Cover
Housing Material
Iron
Maximum Operating Pressure
2500 psi
Mounting Type
Flanged
Outlet Size
1 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
3525 Series
Special Feature Suffix
Pump with 38 gpm VQ Cam Ring (-20) Assy 629336 Obsolete
Vane Type
Fixed Displacement and Balanced

Product Questions & Answers (1)

Question by: Duane A on Sep 4, 2025, 8:06 AM
Running a wheel loader pretty hard most days. This a pump that can hold up to continuous duty, or is it more of a light-cycle kind of deal?
Answer by: Customer Support on Sep 6, 2025, 6:28 AM
Cast iron construction and the intra-vane cartridge design on this pump both point toward continuous-duty capability. The volumetric efficiency and noise reduction built into that cartridge setup are generally signs of a pump engineered to run steady rather than in short bursts. Wheel loaders are actually one of the listed applications for this unit, so it fits right in that kind of demanding, all-day work environment.

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