SAME DAY SHIPPING
— Order by 2pm EST.
Toggle Nav
Cart
Search
main product photo

VICKERS 3520V38A8 1DD22R

Ask A Question

Description & Features

Designed for demanding industrial circuits, the Vickers 3520V38A8 1DD22R is a double vane pump from the Vickers V Series, manufactured in cast iron for durability in high-cycle environments. Buna-N seals provide reliable fluid compatibility in standard hydraulic oil applications.

The pump delivers a flow rate of approximately 121 L/min and incorporates an innovative intra-vane cartridge design that reduces operating noise while maintaining excellent volumetric efficiency. These characteristics make it well suited for metal cutting machinery, plastic injection molding equipment, dump trucks, wheel loaders, and oil and gas support equipment where consistent flow and quiet performance are priorities.

Part of the Vickers VHO series, now marketed under the Danfoss/Eaton brand family, this pump is a proven platform in mobile and industrial hydraulic circuits requiring dependable vane pump technology.

SKU: 02-137278-4

Supplier Part Number (MPN): 02-137278-4

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
7.4 cu-in Shaft, 1.7 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
38 gpm Shaft, 8 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: 135 deg CW 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: Rex M on Jul 1, 2025, 8:42 AM
Running a wheel loader on a pretty rough cycle, does this pump hold up to that kind of continuous demand, or is it more of a light-duty unit?
Answer by: Customer Support on Jul 3, 2025, 6:18 AM
Wheel loader applications are actually one of the listed uses for this pump, so it's built with that kind of working environment in mind. The cast iron housing handles high-cycle stress better than aluminum alternatives, and the intra-vane cartridge design keeps volumetric efficiency up even as hours accumulate. At around 121 liters per minute, there's solid flow capacity behind it for mobile hydraulic circuits that stay busy throughout a shift.

Tell us what you need and we'll get back to you.

Fields marked * are required.