VICKERS 3525V38A12 1AA22R

Description & Features

The VICKERS 3525V38A12 1AA22R vane pump is suitable for demanding applications such as oil and gas, metal cutting, dump trucks, wheel loaders, and plastic injection molding.

This Vickers by Danfoss / Eaton V Series vane pump features an innovative intra-vane cartridge design that reduces noise and provides excellent volumetric efficiency. Constructed from durable cast iron with Buna-N seals, this VHO series pump has a flow rate of 121.23383808 liters per minute and a width of 10.44 inches.

SKU: 02-137328-1

Supplier Part Number (MPN): 02-137328-1

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, 2.5 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
38 gpm Shaft, 12 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: Ray L on Aug 26, 2025, 4:08 PM
Reckon this'll bolt right up to where my old Vickers pump was? Gotta keep my downtime real short.
Answer by: Customer Support on Aug 27, 2025, 4:51 PM
Designed as a drop-in replacement for many existing Vickers installations, this 3525V38A12 1AA22R model should minimize your changeover time. Verify your existing pump's specifications against the provided data to ensure a proper fit.
Question by: Curt A on Nov 21, 2025, 4:36 PM
We run this pump on a dump truck application -- does the cast iron housing hold up alright in that kind of environment, or is that more of a shop-use setup?
Answer by: Customer Support on Nov 23, 2025, 12:11 PM
Cast iron is a solid choice for mobile equipment like dump trucks. It handles the vibration and mechanical stress that comes with that kind of work a lot better than aluminum housings do. The pump is specifically listed for dump truck use, so that application fits right in line with what it was built for.

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