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

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Description & Features

Rated for pressures up to 3,000 PSI and a maximum speed of 2,500 RPM, the Eaton Vickers 25VQ Series Vane Pump is built for demanding high-pressure, high-speed hydraulic circuits. This single vane pump features a Ring Size 17, delivering a displacement of 3.37 in³/rev and a rated flow of 25.5 GPM. The 13-tooth SAE B splined shaft pairs with a 2-bolt SAE B mounting flange, while SAE 4-bolt flange ports accommodate a 1-1/2" inlet and a 1" outlet positioned 90 degrees CCW from the inlet. Rotation is counterclockwise, and Buna-N seals are fitted as standard.

Suited for metal cutting, plastic injection molding, dump truck, wheel loader, and oil and gas applications, this pump delivers outstanding volumetric efficiency and longer service life under sustained load. The model number for this configuration is 25VQ17A-11D20-L.

SKU: 421475-8

Supplier Part Number (MPN): 421475-8

Specifications

Application
Oil and Gas, Metal Cutting, Dump Truck, Wheel Loader, Plastic Injection Molding
Displacement
3.37
Displacement
3.37
Brand
DANFOSS POWER SOLUTIONS II LLC (VICKERS)
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
Longer operating life|Oustanding volumetric efficiency|Built for high-pressure, high-speed applications
Maximum Pressure
3000
Maximum Pressure
3000
Port Location
90 deg CCW from Outlet
Rated Flow
25.50
Rated Flow
25.5
Ring Size
17
Ring Size
17
Rotation
CCW
Seal Material
Buna-N
Series
25VQ
Shaft
13 Tooth SAE B Splined
Shaft
13 Tooth SAE B Splined
Special Features
None
Speed Rating
2500 RPM
Speed Rating
2500 RPM
Supplier Part Number
421475-8
Alternate Part Numbers
Alternate Part Number MINO-00900X55961
Product Weight
32.00 lbs

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Product Questions & Answers (2)

Question by: Neal R on Nov 21, 2025, 1:11 PM
got a pump that needs counterclockwise rotation, is this one set up for that?
Answer by: Customer Support on Nov 23, 2025, 12:53 PM
Rotation is CCW on this 25VQ series single vane pump, so it matches a counterclockwise rotation requirement.
Question by: Wade M on May 20, 2025, 8:17 PM
runs about 2500 RPM on my loader and need to know if this pump can keep up without falling apart on me
Answer by: Customer Support on May 22, 2025, 8:44 AM
At 2500 RPM it's right at the rated speed ceiling for this pump, so you're not pushing into unknown territory. The 25VQ series is built specifically for high-pressure, high-speed use, and the volumetric efficiency holds up well under those conditions. Running it consistently at that speed is within spec, not a workaround.