VICKERS 3525V25A21-86CC22R

Description & Features

This Vickers 3525V25A21-86CC22R vane pump is engineered for demanding industrial environments, including oil and gas, metal cutting, and plastic injection molding applications. Constructed from durable cast iron, this pump ensures longevity and reliability. Its innovative intra-vane cartridge design effectively reduces noise and optimizes performance through excellent volumetric efficiency. With a flow rate of 121.23 liters per minute, it provides robust hydraulic power suited for heavy-duty tasks.

Designed with a focus on quality and efficiency, this Vickers pump incorporates Buna-N seals for enhanced resistance to hydraulic fluids. Part of the VHO series, it is an ideal choice for use in dump trucks and wheel loaders, offering consistent functionality under pressure. The pump's compact design, with a width of 10.44 inches, allows for easy integration into existing systems. Trust in the Vickers brand for dependable hydraulic solutions.

SKU: 02-137304-3

Supplier Part Number (MPN): 02-137304-3

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
4.9 cu-in Shaft, 4.1 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
25 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 (2)

Question by: Harvey R on Aug 6, 2025, 4:41 PM
What kinda machines is this pump good for? I got an old dump truck that needs a new one.
Answer by: Customer Support on Aug 8, 2025, 12:55 PM
This Vickers vane pump is well-suited for heavy-duty tasks and is often used in dump trucks and wheel loaders. It’s also a solid choice for oil and gas, metal cutting, and plastic injection molding applications.
Question by: Jerry J on Jul 25, 2025, 6:44 AM
Flow rate on this one is listed at 121 liters a minute, that kind of output hold up running it on a wheel loader day in and day out?
Answer by: Customer Support on Jul 27, 2025, 6:16 AM
For wheel loader use, that flow rate is well within what this pump was built for. Vickers specifically lists wheel loaders as one of the target applications for this model, so it's not just capable on paper. The cast iron construction and intra-vane cartridge design help it hold up under the kind of continuous demand that mobile equipment puts on a hydraulic system. Volumetric efficiency stays strong, which means you're not bleeding power through the pump itself.

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