30VQ Series Vane Pump, 28 Ring Size, 7/8 Straight Keyed Shaft, Outlet Opposite Outlet, CW Rotation

Application
Power Steering, Industrial small units and small press etc.
Displacement
5.50
Displacement
5.5
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
2000
Maximum Pressure
2000
Port Location
Opposite Outlet
Rated Flow
42.85
Rated Flow
42.85
Ring Size
28
Ring Size
28
Rotation
CW
Seal Material
Buna-N
Series
30VQ
Shaft
7/8 Straight Keyed
Shaft
7/8 Straight Keyed
Special Features
None
Speed Rating
2000 RPM
Speed Rating
2000 Rpm
Supplier Part Number
421490-1
Alternate Part Numbers
Alternate Part Number 30VQ28A1A20
Product Weight
32.00 lbs

Product Questions & Answers

got a unit that needs a clockwise pump, 7/8 keyed shaft. is this one set up that way and where’s the outlet at
Question by: Hugh M on Sep 28, 2025, 9:54 AM
For rotation and fit, you’re looking at a clockwise rotation pump with a 7/8 straight keyed shaft. The porting is the opposite outlet style, meaning the outlet is positioned opposite the inlet to help with routing in tighter layouts.
Answer by: Customer Support on Sep 30, 2025, 8:55 AM

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421492-2 30VQ28A-11B20 13 Tooth SAE B Splined 5.5 28 42.85 90° CW from Outlet CW 2000 2000 RPM
421492-3 30VQ28A-11C20 13 Tooth SAE B Splined 5.5 28 42.85 in-Line with Outlet CW 2000 2000 RPM
421492-4 30VQ28A-11D20 13 Tooth SAE B Splined 5.5 28 42.85 90° CCW from Outlet CW 2000 2000 RPM
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