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25VQ Series Vane Pump, 12 Ring Size, 7/8 Straight Keyed Shaft, Outlet Opposite Outlet, CCW Rotation

Description & Features

Rated for up to 3000 PSI and 2700 RPM, the 25VQ Series Vane Pump, 12 Ring Size, 7/8 Straight Keyed Shaft, Outlet Opposite Outlet, CCW Rotation is built to handle demanding high-pressure, high-speed hydraulic applications. Manufactured by Eaton Vickers, this single vane pump delivers a rated flow of 18 GPM at a displacement of 2.45, making it well-suited for metal cutting machinery, plastic injection molding equipment, dump trucks, wheel loaders, and oil and gas service.

Mounting follows the 2-bolt SAE B flange pattern, with SAE 4-bolt flange ports sized at 1-1/2" inlet and 1" outlet. The counterclockwise shaft rotation and straight keyed 7/8" shaft interface are fixed design characteristics to confirm during application planning. Consistent volumetric efficiency and extended service life are core design attributes of the 25VQ Series, which is part of the broader Vickers VQ(H) product family now supported under the Danfoss Power Solutions brand.

SKU: 417994-5

Supplier Part Number (MPN): 417994-5

Specifications

Application Oil and Gas, Metal Cutting, Dump Truck, Wheel Loader, Plastic Injection Molding	Displacement 2.45	Displacement 2.45	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 Opposite Outlet	Rated Flow 18	Rated Flow 18	Ring Size 12	Ring Size 12	Rotation CCW	Seal Material None	Series 25VQ	Shaft 7/8 Straight Keyed	Shaft 7/8 Straight Keyed	Special Features None	Speed Rating 2700 RPM	Speed Rating 2700 RPM	Supplier Part Number 417994-5	Product Weight 32.00 lbs

Similar Products

Model Number	Part Number	Shaft	Displacement	Ring Size	Rated Flow	Port Location	Rotation	Maximum Pressure	Speed Rating
25VQ21A-1B20 25VQ Series Vane Pump	416457-2	7/8 Straight Keyed	4.12	21	31.5	90 deg CW from Outlet	CW	3000	2500 RPM
25VQ21A-1C20 25VQ Series Vane Pump	416457-3	7/8 Straight Keyed	4.12	21	31.5	in-Line with Outlet	CW	3000	2500 RPM
25VQ21A-1D20 25VQ Series Vane Pump	416457-4	7/8 Straight Keyed	4.12	21	31.5	90 deg CCW from Outlet	CW	3000	2500 RPM
25VQ21A-1A20 25VQ Series Vane Pump	416457-5	7/8 Straight Keyed	4.12	21	31.5	Opposite Outlet	CW	3000	2500 RPM
25VQ21A-1B20-L 25VQ Series Vane Pump	416457-6	7/8 Straight Keyed	4.12	21	31.5	90 deg CW from Outlet	CCW	3000	2500 RPM
25VQ21A-1C20-L 25VQ Series Vane Pump	416457-7	7/8 Straight Keyed	4.12	21	31.5	in-Line with Outlet	CCW	3000	2500 RPM
25VQ21A-1D20-L 25VQ Series Vane Pump	416457-8	7/8 Straight Keyed	4.12	21	31.5	90 deg CCW from Outlet	CCW	3000	2500 RPM
25VQ17A-1B20 25VQ Series Vane Pump	417992-2	7/8 Straight Keyed	3.37	17	25.5	90 deg CW from Outlet	CW	3000	2500 RPM
25VQ17A-1C20 25VQ Series Vane Pump	417992-3	7/8 Straight Keyed	3.37	17	25.5	in-Line with Outlet	CW	3000	2500 RPM
25VQ17A-1D20- 25VQ Series Vane Pump	417992-4	7/8 Straight Keyed	3.37	17	25.5	90 deg CCW from Outlet	CW	3000	2500 RPM
25VQ17A-1A20-L 25VQ Series Vane Pump	417992-5	7/8 Straight Keyed	3.37	17	25.5	Opposite Outlet	CCW	3000	2500 RPM
25VQ17A-1B20-L 25VQ Series Vane Pump	417992-6	7/8 Straight Keyed	3.37	17	25.5	90 deg CW from Outlet	CCW	3000	2500 RPM
25VQ17A-1C20-L 25VQ Series Vane Pump	417992-7	7/8 Straight Keyed	3.37	17	25.5	in-Line with Outlet	CCW	3000	2500 RPM
25VQ17A-1D20-L 25VQ Series Vane Pump	417992-8	7/8 Straight Keyed	3.37	17	25.5	90 deg CCW from Outlet	CCW	3000	2500 RPM
25VQ14A-1B20 25VQ Series Vane Pump	417993-2	7/8 Straight Keyed	2.77	14	21.5	90 deg CW from Outlet	CW	3000	2700 RPM
25VQ14A-1C20 25VQ Series Vane Pump	417993-3	7/8 Straight Keyed	2.77	14	21.5	in-Line with Outlet	CW	3000	2700 RPM
25VQ14A-1D20 25VQ Series Vane Pump	417993-4	7/8 Straight Keyed	2.77	14	21.5	90 deg CCW from Outlet	CW	3000	2700 RPM
25VQ14A-1A20-L 25VQ Series Vane Pump	417993-5	7/8 Straight Keyed	2.77	14	21.5	Opposite Outlet	CCW	3000	2700 RPM
25VQ14A-1C20-L 25VQ Series Vane Pump	417993-7	7/8 Straight Keyed	2.77	14	21.5	in-Line with Outlet	CCW	3000	2700 RPM
25VQ12A-1B20 25VQ Series Vane Pump	417994-2	7/8 Straight Keyed	2.45	12	18	90 deg CW from Outlet	CW	3000	2700 RPM
25VQ12A-1C20 25VQ Series Vane Pump	417994-3	7/8 Straight Keyed	2.45	12	18	in-Line with Outlet	CW	3000	2700 RPM
25VQ12A-1D20 25VQ Series Vane Pump	417994-4	7/8 Straight Keyed	2.45	12	18	90 deg CCW from Outlet	CW	3000	2700 RPM
25VQ12A-1A20-L 25VQ Series Vane Pump	417994-5	7/8 Straight Keyed	2.45	12	18	Opposite Outlet	CCW	3000	2700 RPM
25VQ12A-1C20-L 25VQ Series Vane Pump	417994-7	7/8 Straight Keyed	2.45	12	18	in-Line with Outlet	CCW	3000	2700 RPM
25VQ14A-11B20 25VQ Series Vane Pump	421472-2	13 Tooth SAE B Splined	2.77	14	21.5	90 deg CW from Outlet	CW	3000	2700 RPM
25VQ14A-11C20 25VQ Series Vane Pump	421472-3	13 Tooth SAE B Splined	2.77	14	21.5	in-Line with Outlet	CW	3000	2700 RPM
25VQ14A-11D20 25VQ Series Vane Pump	421472-4	13 Tooth SAE B Splined	2.77	14	21.5	90 deg CCW from Outlet	CW	3000	2700 RPM
25VQ14A-11A20-L 25VQ Series Vane Pump	421472-5	13 Tooth SAE B Splined	2.77	14	21.5	Opposite Outlet	CCW	3000	2700 RPM
25VQ14A-11B20-L 25VQ Series Vane Pump	421472-6	13 Tooth SAE B Splined	2.77	14	21.5	90 deg CW from Outlet	CCW	3000	2700 RPM
25VQ14A-11C20-L 25VQ Series Vane Pump	421472-7	13 Tooth SAE B Splined	2.77	14	21.5	in-Line with Outlet	CCW	3000	2700 RPM
25VQ14A-11D20-L 25VQ Series Vane Pump	421472-8	13 Tooth SAE B Splined	2.77	14	21.5	90 deg CCW from Outlet	CCW	3000	2700 RPM
25VQ17A-11B20 25VQ Series Vane Pump	421475-2	13 Tooth SAE B Splined	3.37	17	25.5	90 deg CW from Outlet	CW	3000	2500 RPM
25VQ17A-11C20 25VQ Series Vane Pump	421475-3	13 Tooth SAE B Splined	3.37	17	25.5	in-Line with Outlet	CW	3000	2500 RPM
25VQ17A-11D20 25VQ Series Vane Pump	421475-4	13 Tooth SAE B Splined	3.37	17	25.5	90 deg CCW from Outlet	CW	3000	2500 RPM
25VQ17A-11A20-L 25VQ Series Vane Pump	421475-5	13 Tooth SAE B Splined	3.37	17	25.5	Opposite Outlet	CCW	3000	2500 RPM
25VQ17A-11B20-L 25VQ Series Vane Pump	421475-6	13 Tooth SAE B Splined	3.37	17	25.5	90 deg CW from Outlet	CCW	3000	2500 RPM
25VQ17A-11C20-L 25VQ Series Vane Pump	421475-7	13 Tooth SAE B Splined	3.37	17	25.5	in-Line with Outlet	CCW	3000	2500 RPM
25VQ17A-11D20-L 25VQ Series Vane Pump	421475-8	13 Tooth SAE B Splined	3.37	17	25.5	90 deg CCW from Outlet	CCW	3000	2500 RPM
25VQ21A-11B20 25VQ Series Vane Pump	421477-2	13 Tooth SAE B Splined	4.12	21	31.5	90 deg CW from Outlet	CW	3000	2500 RPM
25VQ21A-11C20 25VQ Series Vane Pump	421477-3	13 Tooth SAE B Splined	4.12	21	31.5	in-Line with Outlet	CW	3000	2500 RPM
25VQ21A-11D20 25VQ Series Vane Pump	421477-4	13 Tooth SAE B Splined	4.12	21	31.5	90 deg CCW from Outlet	CW	3000	2500 RPM
25VQ21A-11A20-L 25VQ Series Vane Pump	421477-5	13 Tooth SAE B Splined	4.12	21	31.5	Opposite Outlet	CCW	3000	2500 RPM
25VQ21A-11B20-L 25VQ Series Vane Pump	421477-6	13 Tooth SAE B Splined	4.12	21	31.5	90 deg CW from Outlet	CCW	3000	2500 RPM
25VQ21A-11C20-L 25VQ Series Vane Pump	421477-7	13 Tooth SAE B Splined	4.12	21	31.5	in-Line with Outlet	CCW	3000	2500 RPM
25VQ21A-11D20-L 25VQ Series Vane Pump	421477-8	13 Tooth SAE B Splined	4.12	21	31.5	90 deg CCW from Outlet	CCW	3000	2500 RPM
25VQ12A-11B20 25VQ Series Vane Pump	429946-2	13 Tooth SAE B Splined	2.45	12	18	90 deg CW from Outlet	CW	3000	2700 RPM
25VQ12A-11C20 25VQ Series Vane Pump	429946-3	13 Tooth SAE B Splined	2.45	12	18	in-Line with Outlet	CW	3000	2700 RPM
25VQ12A-11D20 25VQ Series Vane Pump	429946-4	13 Tooth SAE B Splined	2.45	12	18	90 deg CCW from Outlet	CW	3000	2700 RPM
25VQ12A-11A20-L 25VQ Series Vane Pump	429946-5	13 Tooth SAE B Splined	2.45	12	18	Opposite Outlet	CCW	3000	2700 RPM
25VQ12A-11B20-L 25VQ Series Vane Pump	429946-6	13 Tooth SAE B Splined	2.45	12	18	90 deg CW from Outlet	CCW	3000	2700 RPM
25VQ12A-11C20-L 25VQ Series Vane Pump	429946-7	13 Tooth SAE B Splined	2.45	12	18	in-Line with Outlet	CCW	3000	2700 RPM
25VQ12A-11D20-L 25VQ Series Vane Pump	429946-8	13 Tooth SAE B Splined	2.45	12	18	90 deg CCW from Outlet	CCW	3000	2700 RPM
25VQ19A-1B20 25VQ Series Vane Pump	578308-2	7/8 Straight Keyed	3.74	19	28.5	90 deg CW from Outlet	CW	3000	2500 RPM
25VQ19A-1C20 25VQ Series Vane Pump	578308-3	7/8 Straight Keyed	3.74	19	28.5	in-Line with Outlet	CW	3000	2500 RPM
25VQ19A-1D20 25VQ Series Vane Pump	578308-4	7/8 Straight Keyed	3.74	19	28.5	90 deg CCW from Outlet	CW	3000	2500 RPM
25VQ19A-1A20-L 25VQ Series Vane Pump	578308-5	7/8 Straight Keyed	3.74	19	28.5	Opposite Outlet	CCW	3000	2500 RPM
25VQ19A-1C20 -L 25VQ Series Vane Pump	578308-7	7/8 Straight Keyed	3.74	19	28.5	in-Line with Outlet	CCW	3000	2500 RPM
25VQ19A-11B20 25VQ Series Vane Pump	629379-2	13 Tooth SAE B Splined	3.74	19	28.5	90 deg CW from Outlet	CW	3000	2500 RPM
25VQ19A-11C20 25VQ Series Vane Pump	629379-3	13 Tooth SAE B Splined	3.74	19	28.5	in-Line with Outlet	CW	3000	2500 RPM
25VQ19A-11D20 25VQ Series Vane Pump	629379-4	13 Tooth SAE B Splined	3.74	19	28.5	90 deg CCW from Outlet	CW	3000	2500 RPM
25VQ19A-11A20-L 25VQ Series Vane Pump	629379-5	13 Tooth SAE B Splined	3.74	19	28.5	Opposite Outlet	CCW	3000	2500 RPM
25VQ19A-11C20-L 25VQ Series Vane Pump	629379-7	13 Tooth SAE B Splined	3.74	19	28.5	in-Line with Outlet	CCW	3000	2500 RPM
25VQ21A-1A20-L 25VQ Series Vane Pump	416457-1	7/8 Straight Keyed	4.12	21	31.5	Opposite Outlet	CCW	3000	2500 RPM
25VQ17A-1A20 25VQ Series Vane Pump	417992-1	7/8 Straight Keyed	3.37	17	25.5	Opposite Outlet	CW	3000	2500 RPM
25VQ14A-1A20 25VQ Series Vane Pump	417993-1	7/8 Straight Keyed	2.77	14	21.5	Opposite Outlet	CW	3000	2700 RPM
25VQ12A-1A20 25VQ Series Vane Pump	417994-1	7/8 Straight Keyed	2.45	12	18	Opposite Outlet	CW	3000	2700 RPM
25VQ14A-11A20 25VQ Series Vane Pump	421472-1	13 Tooth SAE B Splined	2.77	14	21.5	Opposite Outlet	CW	3000	2700 RPM
25VQ17A-11A20 25VQ Series Vane Pump	421475-1	13 Tooth SAE B Splined	3.37	17	25.5	Opposite Outlet	CW	3000	2500 RPM
25VQ21A-11A20 25VQ Series Vane Pump	421477-1	13 Tooth SAE B Splined	4.12	21	31.5	Opposite Outlet	CW	3000	2500 RPM
25VQ12A-11A20 25VQ Series Vane Pump	429946-1	13 Tooth SAE B Splined	2.45	12	18	Opposite Outlet	CW	3000	2700 RPM
25VQ19A-1A20 25VQ Series Vane Pump	578308-1	7/8 Straight Keyed	3.74	19	28.5	Opposite Outlet	CW	3000	2500 RPM
25VQ19A-11A20 25VQ Series Vane Pump	629379-1	13 Tooth SAE B Splined	3.74	19	28.5	Opposite Outlet	CW	3000	2500 RPM

Product Questions & Answers (1)

Question by: Phil C on Feb 7, 2026, 3:21 PM

Running a dump truck hydraulic setup and trying to figure out if this pump can keep up at higher pressures. What's the max pressure rating on this thing?

Answer by: Customer Support on Feb 8, 2026, 9:00 PM

Rated at 3000 PSI max, so it holds up well in demanding dump truck applications. At 18 GPM flow and a 2700 RPM speed rating, it's built to handle high-pressure, high-speed work without giving up volumetric efficiency. That combination makes it a solid fit for exactly the kind of service you're describing.