25VQ Series Vane Pump, 17 Ring Size, 13 Tooth SAE B Splined Shaft, Outlet 90 deg CW from Outlet, CW Rotation

Description & Features

The 25VQ Series Vane Pump is engineered for robust applications in the oil and gas, metal cutting, dump truck, wheel loader, and plastic injection molding industries. With a 17 ring size and a 13 tooth SAE B splined shaft, this pump is designed to handle high-pressure and high-speed use, providing outstanding volumetric efficiency and a longer operating life. The unit features a 2-bolt SAE B mounting flange and SAE 4-bolt flange ports with a 1-1/2" inlet and 1" outlet, facilitating seamless integration into existing systems. Its clockwise rotation with the outlet positioned 90 degrees clockwise from the inlet enhances operational flexibility.

Constructed with durable Buna-N seals, the 25VQ Series Vane Pump is rated for a maximum pressure of 3000 PSI and a speed rating of 2500 RPM, ensuring reliable performance under demanding conditions. As part of the Eaton Vickers brand, known for quality and innovation, this pump model, 25VQ17A-11B20, stands out for its precision engineering and adaptability across various heavy-duty applications.

SKU: 421475-2

Supplier Part Number (MPN): 421475-2

Specifications

Brand
Vickers by Danfoss
Cartridge Type
20 Design
Dimensions
8.21 in L x 6.87 in W x 5.4 in H
Displacement io
3.37
Drive Shaft Type
13 Tooth SAE B Splined
Grp Specifications
2-Bolt SAE B Mounting Flanged, SAE 4-Bolt Flanged Port, 1-1/2 in Inlet x 1 in Outlet
Housing Material
Iron
Maximum Operating Pressure
3000 psi
Mounting Type
Flanged
Port Location
90 deg CW from Outlet
Rotation Direction
Clockwise
Seal Material
Buna-N
Series
25V Series
Vane Type
Fixed Displacement and Balanced

Product Questions & Answers (2)

Question by: Rick G on Jan 15, 2026, 2:53 PM
What kind of machinery does this usually go in? I'm thinking about using it for a dump truck setup.
Answer by: Customer Support on Jan 17, 2026, 8:33 AM
This 25VQ series vane pump sees common usage in applications like metal cutting, oil and gas, plastic injection molding, as well as equipment like dump trucks and wheel loaders.
Question by: Eddie H on Dec 2, 2025, 7:02 PM
got a 25VQ pump i’m swapping out, does this one match up with a 2-bolt SAE B mount and the SAE 4-bolt ports
Answer by: Customer Support on Dec 4, 2025, 7:31 AM
It comes with a 2-bolt SAE B mounting flange and uses SAE 4-bolt flange ports with a 1-1/2 inch inlet and a 1 inch outlet.

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