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

Description & Features

This 30VQ Series Vane Pump features a ring size of 28 and a 13 Tooth SAE B Splined shaft, with clockwise rotation. Designed with the outlet opposite the outlet, this vane pump is rated for a maximum pressure of 2000 PSI and a speed rating of 2000 RPM. It offers a rated flow of 42.85 GPM and a displacement of 5.5.

The Product Model Label is 30VQ Series Single Vane Pumps. Alternate part numbers include 30VQ28A11A20. This Danfoss Power Solutions hydraulic pump is an efficient and reliable solution for demanding industrial applications.

SKU: 421492-1

Supplier Part Number (MPN): 421492-1

Alternate Part Numbers: 30VQ28A11A20

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 Opposite 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 421492-1	Alternate Part Numbers Alternate Part Number 30VQ28A11A20, Alternate Part Number MINO-00900X55978	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: Danny W on Sep 17, 2025, 7:33 PM

got a 30VQ28A11A20 pump on the machine now, is this 421492-1 the same thing or am i gonna be off on the shaft

Answer by: Customer Support on Sep 19, 2025, 6:39 AM

Match-up looks right for that cross. The supplier part number is 421492-1 and it lists 30VQ28A11A20 as an alternate part number. It also calls out the 13 tooth SAE B splined shaft and the 28 ring size, so the key identifiers line up.

Question by: Jimmy E on Apr 25, 2025, 6:29 PM

Got a 30VQ28A-11A20 that finally gave up the ghost on my press line. This the right replacement, or do I need to cross-reference something?

Answer by: Customer Support on Apr 26, 2025, 7:02 PM

That alternate part number lines right up. The SKU here is 421492-1 and the alternate is listed as 30VQ28A11A20, so you're looking at the same pump. Ring size 28, 13 tooth SAE B splined shaft, clockwise rotation, outlet opposite the inlet port. If those match what came off your machine, you're good.

Question by: Steve S on Dec 19, 2025, 2:17 PM

Reckon this'll bolt right up as a replacement for my old Vickers pump? It's got the same 13-tooth spline.

Answer by: Customer Support on Dec 20, 2025, 4:07 PM

Knowing it has a 13 Tooth SAE B Splined shaft, it should be a direct mechanical replacement if your old pump also used that standard. Just double-check that the port locations match your setup since this one has the outlet opposite the outlet.