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V20 1S9S 38D11L 063

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Description & Features

The V20 1S9S 38D11L 063 Vickers by Danfoss / Eaton V10 and V20 Series Vane Pumps are engineered for demanding applications in the oil and gas metal cutting dump truck wheel loader and plastic injection molding industries. The cast iron construction ensures durability and reliability in harsh environments.

Featuring a pressure-balanced modular 12-vane design this pump significantly reduces noise and flow pulsation enhancing overall performance. With a wide range of available displacements it offers flexibility for various industrial applications.

The seal material is Buna-N known for its resistance to oils and industrial fluids. This product is not adjustable and does not require calibration making it straightforward for integration into existing systems.

MPN: EAR99

Supplier Part Number: 720AR00371A

Specifications

Brand
Vickers by Danfoss
Cover Type
Standard Cover
Design Code
Standard
Dimensions
8.12 in L x 5.12 in W x 4.79 in H
Drive Shaft Type
Splined
Housing Material
Iron
Inlet Port Type
1-5/8-12 UN-2B Thread
Inlet Size
1-5/8-12
Maximum Operating Pressure
3000 psi
Mounting Type
Flange
Number of Stages
1
Outlet Port Type
Cover D, Cover Standard - 1.062-12 UN-2B Thread, F Cover - Pressure Port - 3/4-16 UN-2B Thread, Tank Port - 1-1/16-12 UN-2B Thread
Outletcover Port Orientation
90 deg CW from Inlet Port
Rotation Direction
Counterclockwise
Seal Material
Nitrile
Seals Type
Standard Seal
Series
V20 Series
Shaft Rotation
Left Hand CCW Rotation Viewed from Shaft End
Shaft Seal and Bearing
Single Lip Seal and Sealed Bearing
Shaft Type
11-Tooth 16/32 Flat Root Side Fit
Special Features
Special 3000 psi Pressure Ring-Rotor Assembly
Vane Type
Pressure-Balanced

Product Questions & Answers (3)

Question by: Eddie M on Oct 29, 2025, 6:39 PM
got a system that’s kinda loud and surges a bit, is this V20 vane pump built to smooth that out?
Answer by: Customer Support on Oct 31, 2025, 6:25 AM
With its pressure-balanced, modular 12-vane design, it’s made to cut down on noise and reduce flow pulsation compared to simpler vane setups.
Question by: Tammy A on Jul 14, 2025, 12:04 PM
what industries is this pump actually built for? got a dump truck application and trying to make sure it ain't overkill or undersized
Answer by: Customer Support on Jul 16, 2025, 8:58 AM
Dump truck setups are one of the named applications for this pump, so you're in the right ballpark. It's also rated for wheel loaders, oil and gas, metal cutting, and plastic injection molding. That's a pretty broad range of demanding environments, which says something about how the cast iron construction and 12-vane pressure-balanced design hold up under real working conditions.
Question by: Denise J on Jan 15, 2026, 6:22 PM
Can this pump handle different types of hydraulic fluids, or is it picky about what goes in it?
Answer by: Customer Support on Jan 17, 2026, 6:38 AM
Buna-N is the seal material, and it's known for its resistance to oils and industrial fluids.

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