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30VQ Series Vane Pump, 28 Ring Size, 13 Tooth SAE B Splined Shaft, Outlet 90° CW from Outlet, CW Rotation

Description & Features

The Eaton Vickers 30VQ Series Vane Pump offers robust performance with a 28 ring size and 13 tooth SAE B splined shaft, ensuring efficient hydraulic power delivery. Designed for clockwise rotation, this vane pump features an outlet positioned 90° CW from the inlet, optimizing fluid flow in industrial applications requiring precise control. With a maximum pressure of 2000 PSI and a rated flow of 42.85 GPM, it is suitable for demanding environments where reliability and efficiency are paramount.

Engineered for high-speed use, the pump boasts a speed rating of up to 2000 RPM, making it ideal for various hydraulic systems in manufacturing and heavy machinery. The durable construction and compatibility with Danfoss Power Solutions components ensure seamless integration and long-lasting service life. This model, 30VQ28A-11B20, is a reliable choice for professionals seeking dependable hydraulic solutions.

SKU: 421492-2

Supplier Part Number (MPN): 421492-2

Specifications

Displacement 5.50	Displacement 5.5	Brand DANFOSS POWER SOLUTIONS II LLC (VICKERS)	Brand Danfoss Power Solutions	Pack Size 1.00	UOM EA	Maximum Pressure 2000	Maximum Pressure 2000	Port Location 90° CW from Outlet	Rated Flow 42.85	Rated Flow 42.85	Ring Size 28	Ring Size 28	Rotation CW	Shaft 13 Tooth SAE B Splined	Shaft 13 Tooth SAE B Splined	Speed Rating 2000 RPM	Speed Rating 2000 Rpm	Supplier Part Number 421492-2	Alternate Part Numbers Alternate Part Number MINO-00900X55979	Product Weight 34.00 lbs

Similar Products

Model Number	Part Number	Shaft	Displacement	Ring Size	Rated Flow	Port Location	Rotation	Maximum Pressure	Speed Rating
30VQ24A-1B20 30VQ Series Vane Pump	418616-2	7/8 Straight Keyed	4.72	24	36.78	90° CW from Outlet	CW	2000	2000 RPM
30VQ24A-1C20 30VQ Series Vane Pump	418616-3	7/8 Straight Keyed	4.72	24	36.78	in-Line with Outlet	CW	2000	2000 RPM
30VQ24A-1D20 30VQ Series Vane Pump	418616-4	7/8 Straight Keyed	4.72	24	36.78	90° CCW from Outlet	CW	2000	2000 RPM
30VQ24A-1A20-L 30VQ Series Vane Pump	418616-5	7/8 Straight Keyed	4.72	24	36.78	Opposite Outlet	CCW	2000	2000 RPM
30VQ24A-1C20-L 30VQ Series Vane Pump	418616-7	7/8 Straight Keyed	4.72	24	36.78	in-Line with Outlet	CCW	2000	2000 RPM
30VQ28A-1B20 30VQ Series Vane Pump	421490-2	7/8 Straight Keyed	5.5	28	42.85	90° CW from Outlet	CW	2000	2000 RPM
30VQ28A-1C20 30VQ Series Vane Pump	421490-3	7/8 Straight Keyed	5.5	28	42.85	in-Line with Outlet	CW	2000	2000 RPM
30VQ28A-1D20 30VQ Series Vane Pump	421490-4	7/8 Straight Keyed	5.5	28	42.85	90° CCW from Outlet	CW	2000	2000 RPM
30VQ28A-1A20-L 30VQ Series Vane Pump	421490-5	7/8 Straight Keyed	5.5	28	42.85	Opposite Outlet	CCW	2000	2000 RPM
30VQ28A-1C20-L 30VQ Series Vane Pump	421490-7	7/8 Straight Keyed	5.5	28	42.85	in-Line with Outlet	CCW	2000	2000 RPM
30VQ28A-1D20-L 30VQ Series Vane Pump	421490-8	7/8 Straight Keyed	5.5	28	42.85	90° CCW from Outlet	CCW	2000	2000 RPM
30VQ28A-11B20 30VQ Series Vane Pump	421492-2	13 Tooth SAE B Splined	5.5	28	42.85	90° CW from Outlet	CW	2000	2000 RPM
30VQ28A-11C20 30VQ Series Vane Pump	421492-3	13 Tooth SAE B Splined	5.5	28	42.85	in-Line with Outlet	CW	2000	2000 RPM
30VQ28A-11D20 30VQ Series Vane Pump	421492-4	13 Tooth SAE B Splined	5.5	28	42.85	90° CCW from Outlet	CW	2000	2000 RPM
30VQ28A-11A20-L 30VQ Series Vane Pump	421492-5	13 Tooth SAE B Splined	5.5	28	42.85	Opposite Outlet	CCW	2000	2000 RPM
30VQ28A-11C20-L 30VQ Series Vane Pump	421492-7	13 Tooth SAE B Splined	5.5	28	42.85	in-Line with Outlet	CCW	2000	2000 RPM
30VQ28A-11D20-L 30VQ Series Vane Pump	421492-8	13 Tooth SAE B Splined	5.5	28	42.85	90° CCW from Outlet	CCW	2000	2000 RPM
30VQ24A-1A20 30VQ Series Vane Pump	418616-1	7/8 Straight Keyed	4.72	24	36.78	Opposite Outlet	CW	2000	2000 RPM
30VQ28A-1A20 30VQ Series Vane Pump	421490-1	7/8 Straight Keyed	5.5	28	42.85	Opposite Outlet	CW	2000	2000 RPM
30VQ28A-11A20 30VQ Series Vane Pump	421492-1	13 Tooth SAE B Splined	5.5	28	42.85	Opposite Outlet	CW	2000	2000 RPM

Product Questions & Answers (3)

Question by: Howard A on Aug 4, 2025, 1:16 PM

Trying to match up a replacement pump, is this the 30VQ28A-11B20 with a 13 tooth SAE B splined shaft?

Answer by: Customer Support on Aug 6, 2025, 6:31 AM

For fit confirmation, the model number on this unit is 30VQ28A-11B20, and it uses a 13 tooth SAE B splined shaft with a 28 ring size.

Question by: Ray F on May 12, 2025, 9:40 AM

runs at 2000 RPM, but what's the max pressure this pump can handle before things start going sideways?

Answer by: Customer Support on May 13, 2025, 10:56 AM

Rated at 2000 PSI maximum, so it's got solid headroom for most industrial hydraulic circuits running in that range. The displacement comes in at 5.5 cubic inches per revolution, and rated flow sits at 42.85 GPM. Keep your system pressure at or below that 2000 PSI ceiling and you're operating within spec.

Question by: Peggy S on Nov 19, 2025, 9:28 AM

What kind of fluid should I be using in this pump?

Answer by: Customer Support on Nov 21, 2025, 8:41 AM

While the specific fluid isn't listed, this 30VQ series vane pump is generally used with hydraulic oils that meet the system's viscosity and temperature requirements. Always consult your equipment's manual for the right type.