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25VQ Series Vane Pump, 21 Ring Size, 7/8 Straight Keyed Shaft, Outlet 90 deg CW from Outlet, CCW Rotation

Description & Features

The Eaton Vickers 25VQ Series Vane Pump is engineered for demanding environments such as oil and gas, metal cutting, and plastic injection molding. This robust pump features a 21 ring size and a 7/8-inch straight keyed shaft, delivering exceptional performance in high-pressure, high-speed applications. With a maximum pressure of 3000 PSI and a rated flow of 31.5 GPM, it's designed to handle rigorous operational demands efficiently.

Constructed with a 2-bolt SAE B mounting flange and equipped with SAE 4-bolt flange ports (1-1/2" inlet, 1" outlet), this pump ensures reliable connections. Its counterclockwise rotation and outlet port positioned at 90 degrees clockwise from the outlet offer flexible installation options. The use of Buna-N seal material enhances durability and longevity, making it a reliable choice for industrial applications.

SKU: 416457-6

Supplier Part Number (MPN): 416457-6

Specifications

Application Oil and Gas, Metal Cutting, Dump Truck, Wheel Loader, Plastic Injection Molding	Displacement 4.12	Displacement 4.12	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 CW from Outlet	Rated Flow 31.50	Rated Flow 31.5	Ring Size 21	Ring Size 21	Rotation CCW	Seal Material Buna-N	Series 25VQ	Shaft 7/8 Straight Keyed	Shaft 7/8 Straight Keyed	Special Features None	Speed Rating 2500 RPM	Speed Rating 2500 RPM	Supplier Part Number 416457-6	Alternate Part Numbers Alternate Part Number MINO-00900X55804	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 (2)

Question by: Brett E on Mar 23, 2026, 11:51 AM

What kind of operating life can I expect from this vane pump?

Answer by: Customer Support on Mar 24, 2026, 5:32 PM

Built for high-pressure, high-speed applications, these Eaton Vickers VQ series vane pumps are known for their longer operating life.

Question by: Gene B on Jun 28, 2025, 5:22 PM

pump says CCW rotation on this one, does that mean it won't work if my system drives clockwise off the PTO?

Answer by: Customer Support on Jun 30, 2025, 6:46 AM

CCW means the shaft needs to spin counterclockwise when you're looking at it from the shaft end. If your power source runs clockwise, this pump is not the right fit without some way to reverse that rotation. Getting that wrong will damage the pump pretty quick, so it's worth double-checking your drive direction before ordering.