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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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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
Product Weight
32.00 lbs
Product Questions & Answers 2

Product Questions & Answers

got a pump that needs counterclockwise rotation, is this one set up for that?
Question by: Neal R on Nov 21, 2025, 1:11 PM
Rotation is CCW on this 25VQ series single vane pump, so it matches a counterclockwise rotation requirement.
Answer by: Customer Support on Nov 23, 2025, 12:53 PM
runs about 2500 RPM on my loader and need to know if this pump can keep up without falling apart on me
Question by: Wade M on May 20, 2025, 8:17 PM
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.
Answer by: Customer Support on May 22, 2025, 8:44 AM

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417992-7 25VQ17A-1C20-L 7/8 Straight Keyed 3.37 17 25.5 in-Line with Outlet CCW 3000 2500 RPM
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417994-2 25VQ12A-1B20 7/8 Straight Keyed 2.45 12 18 90 deg CW from Outlet CW 3000 2700 RPM
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421472-4 25VQ14A-11D20 13 Tooth SAE B Splined 2.77 14 21.5 90 deg CCW from Outlet CW 3000 2700 RPM
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