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30VQ Series Vane Pump, 28 Ring Size, 7/8 Straight Keyed Shaft, Outlet in-Line with Outlet, CCW Rotation

Description & Features

Designed for demanding industrial hydraulic circuits, the 30VQ Series Vane Pump, 28 Ring Size, 7/8 Straight Keyed Shaft, Outlet in-Line with Outlet, CCW Rotation is an Eaton Vickers single vane pump rated for pressures up to 2,000 PSI and a maximum speed of 2,000 RPM. With a displacement of 5.5 and a rated flow of 42.85, this pump is well-suited for medium-duty hydraulic power applications requiring consistent, reliable output.

The 7/8 straight keyed shaft accommodates standard coupling configurations, while the in-line port orientation simplifies circuit layout in space-constrained installations. Counter-clockwise rotation is fixed, making shaft and drive alignment straightforward to specify. Marketed under the Danfoss Power Solutions brand family, this unit carries catalog number C1MF79 and corresponds to model 30VQ28A-1C20-L.

SKU: 421490-7

Supplier Part Number (MPN): 421490-7

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 in-Line with Outlet	Rated Flow 42.85	Rated Flow 42.85	Ring Size 28	Ring Size 28	Rotation CCW	Shaft 7/8 Straight Keyed	Shaft 7/8 Straight Keyed	Speed Rating 2000 RPM	Speed Rating 2000 Rpm	Supplier Part Number 421490-7	Alternate Part Numbers Alternate Part Number MINO-00900X55976	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: Jean J on Jan 31, 2026, 9:03 PM

Will this work as a replacement for a Vickers 30VQ28A 1C20 LH?

Answer by: Customer Support on Feb 2, 2026, 2:08 PM

The 30VQ28A-1C20-L is the model number, so if that matches what you're replacing, this should be a direct fit.

Question by: Tommy W on Dec 29, 2025, 11:38 AM

i’ve got a Vickers 30VQ28A-1C20-L pump on the machine now, is this SKU the same one?

Answer by: Customer Support on Dec 30, 2025, 9:42 PM

Match-up wise, SKU 421490-7 is the Eaton Vickers 30VQ Series single vane pump with model number 30VQ28A-1C20-L. It is the 28 ring size version with a 7/8 straight keyed shaft, CCW rotation, and the outlet port in-line with the outlet.

Question by: Jimmy B on Jul 3, 2025, 7:59 AM

pump says CCW rotation on it, does that mean it won't work if i spin it the other direction?

Answer by: Customer Support on Jul 5, 2025, 6:30 AM

Correct. Vane pumps like this one are built for a specific rotation direction and cannot be reversed. Running it clockwise would cause it to pull in the wrong direction and it would not build pressure properly. Make sure your drive shaft turns counterclockwise when viewed from the shaft end before mounting this unit.