25VQ Series Vane Pump, 19 Ring Size, 13 Tooth SAE B Splined Shaft, Outlet in-Line with Outlet, CW Rotation

Description & Features

Rated for continuous duty at up to 3000 PSI and 2500 RPM, this Eaton Vickers 25VQ Series Single Vane Pump is well-suited for demanding industrial hydraulic circuits requiring reliable fixed-displacement flow. The 19 ring size configuration delivers a rated flow of 28.5 GPM at a displacement of 3.74 cubic inches per revolution, supporting high-output systems where consistent volume is critical.

Mounting follows the standard 2-bolt SAE B flange pattern, with a 13-tooth SAE B splined shaft for positive drive engagement. Port connections are SAE 4-bolt flange style, 1-1/2" inlet and 1" outlet, with the outlet positioned in-line with the inlet for simplified circuit layout. Clockwise shaft rotation is specified; confirm drive compatibility before installation. The model number for this unit is 25VQ19A-11C20.

SKU: 629379-3

Supplier Part Number (MPN): 629379-3

Specifications

Displacement
3.74
Displacement
3.74
Brand
DANFOSS POWER SOLUTIONS II LLC (VICKERS)
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Maximum Pressure
3000
Maximum Pressure
3000
Port Location
in-Line with Outlet
Rated Flow
28.50
Rated Flow
28.5
Ring Size
19
Ring Size
19
Rotation
CW
Shaft
13 Tooth SAE B Splined
Shaft
13 Tooth SAE B Splined
Speed Rating
2500 RPM
Speed Rating
2500 RPM
Supplier Part Number
629379-3
Alternate Part Numbers
Alternate Part Number MINO-00900X74231
Product Weight
32.00 lbs

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Product Questions & Answers (1)

Question by: Gary P on Aug 25, 2025, 3:00 PM
Does this pump run clockwise, and will it bolt straight up to a standard SAE B mount?
Answer by: Customer Support on Aug 27, 2025, 8:19 AM
Clockwise rotation, yes, and it uses a 2-bolt SAE B mounting flange, so it'll drop right into any setup built around that standard. The shaft is a 13-tooth SAE B spline, which is the common spec for that flange class. Port sizes are 1-1/2 inch on the inlet and 1 inch on the outlet, both SAE 4-bolt flange style, with the outlet running in-line with the inlet.