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35VQ Series Vane Pump, 21 Ring Size, 14 Tooth SAE C Splined Shaft, Outlet 90 deg CW from Outlet, CW Rotation

Description & Features

Rated for continuous duty at up to 3000 PSI and 2500 RPM, this Eaton Vickers 35VQ Series Single Vane Pump is built for demanding industrial hydraulic circuits requiring reliable fixed-displacement flow. The 21 ring size delivers a displacement of 4.04 in³/rev with a rated flow of 31.5 GPM, making it well suited for medium-to-high flow applications.

The 35VQ21A-11B20 mounts via a 2-bolt SAE C flange and is driven through a 14-tooth SAE C splined shaft with clockwise rotation. Port configuration features SAE 4-bolt flange connections, a 2" inlet and 1-1/4" outlet, with the inlet positioned 90 degrees clockwise from the outlet. This configuration suits installations where directional port orientation is a layout consideration.

SKU: 420995-2

Supplier Part Number (MPN): 420995-2

Specifications

Displacement 4.04	Displacement 4.04	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 90 deg CW from Outlet	Rated Flow 31.50	Rated Flow 31.5	Ring Size 21	Ring Size 21	Rotation CW	Shaft 14 Tooth SAE C Splined	Shaft 14 Tooth SAE C Splined	Speed Rating 2500 RPM	Speed Rating 2500 RPM	Supplier Part Number 420995-2	Alternate Part Numbers Alternate Part Number MINO-00900X55929	Product Weight 50.00 lbs

Similar Products

Model Number	Part Number	Shaft	Displacement	Ring Size	Rated Flow	Port Location	Rotation	Maximum Pressure	Speed Rating
35VQ35A-11B20 35VQ Series Vane Pump	419330-2	14 Tooth SAE C Splined	6.88	35	53.6	90 deg CW from Outlet	CW	3000	2400 RPM
35VQ35A-11C20 35VQ Series Vane Pump	419330-3	14 Tooth SAE C Splined	6.88	35	53.6	in-Line with Outlet	CW	3000	2400 RPM
35VQ35A-11D20 35VQ Series Vane Pump	419330-4	14 Tooth SAE C Splined	6.88	35	53.6	90 deg CCW from Outlet	CW	3000	2400 RPM
35VQ35A-11A20-L 35VQ Series Vane Pump	419330-5	14 Tooth SAE C Splined	6.88	35	53.6	Opposite Outlet	CCW	3000	2400 RPM
35VQ35A-11B20-L 35VQ Series Vane Pump	419330-6	14 Tooth SAE C Splined	6.88	35	53.6	90 deg CW from Outlet	CCW	3000	2400 RPM
35VQ35A-11C20-L 35VQ Series Vane Pump	419330-7	14 Tooth SAE C Splined	6.88	35	53.6	in-Line with Outlet	CCW	3000	2400 RPM
35VQ35A-11D20-L 35VQ Series Vane Pump	419330-8	14 Tooth SAE C Splined	6.88	35	53.6	90 deg CCW from Outlet	CCW	3000	2400 RPM
35VQ21A-11B20 35VQ Series Vane Pump	420995-2	14 Tooth SAE C Splined	4.04	21	31.5	90 deg CW from Outlet	CW	3000	2500 RPM
35VQ21A-11C20 35VQ Series Vane Pump	420995-3	14 Tooth SAE C Splined	4.04	21	31.5	in-Line with Outlet	CW	3000	2500 RPM
35VQ21A-11D20 35VQ Series Vane Pump	420995-4	14 Tooth SAE C Splined	4.04	21	31.5	90 deg CCW from Outlet	CW	3000	2500 RPM
35VQ21A-11A20-L 35VQ Series Vane Pump	420995-5	14 Tooth SAE C Splined	4.04	21	31.5	Opposite Outlet	CCW	3000	2500 RPM
35VQ21A-11C20-L 35VQ Series Vane Pump	420995-7	14 Tooth SAE C Splined	4.04	21	31.5	in-Line with Outlet	CCW	3000	2500 RPM
35VQ30A-11B20 35VQ Series Vane Pump	421526-2	14 Tooth SAE C Splined	5.96	30	46	90 deg CW from Outlet	CW	3000	2500 RPM
35VQ30A-11C20 35VQ Series Vane Pump	421526-3	14 Tooth SAE C Splined	5.96	30	46	in-Line with Outlet	CW	3000	2500 RPM
35VQ30A-11D20 35VQ Series Vane Pump	421526-4	14 Tooth SAE C Splined	5.96	30	46	90 deg CCW from Outlet	CW	3000	2500 RPM
35VQ30A-11A20-L 35VQ Series Vane Pump	421526-5	14 Tooth SAE C Splined	5.96	30	46	Opposite Outlet	CCW	3000	2500 RPM
35VQ30A-11B20-L 35VQ Series Vane Pump	421526-6	14 Tooth SAE C Splined	5.96	30	46	90 deg CW from Outlet	CCW	3000	2500 RPM
35VQ30A-11C20-L 35VQ Series Vane Pump	421526-7	14 Tooth SAE C Splined	5.96	30	46	in-Line with Outlet	CCW	3000	2500 RPM
35VQ30A-11D20-L 35VQ Series Vane Pump	421526-8	14 Tooth SAE C Splined	5.96	30	46	90 deg CCW from Outlet	CCW	3000	2500 RPM
35VQ25A-1B20 35VQ Series Vane Pump	421527-2	1-1/4 straight Keyed	4.98	25	38.5	90 deg CW from Outlet	CW	3000	2500 RPM
35VQ25A-1C20 35VQ Series Vane Pump	421527-3	1-1/4 straight Keyed	4.98	25	38.5	in-Line with Outlet	CW	3000	2500 RPM
35VQ25A-1D20 35VQ Series Vane Pump	421527-4	1-1/4 straight Keyed	4.98	25	38.5	90 deg CCW from Outlet	CW	3000	2500 RPM
35VQ25A-1A20 35VQ Series Vane Pump	421527-5	1-1/4 straight Keyed	4.98	25	38.5	Opposite Outlet	CW	3000	2500 RPM
35VQ25A-1C20-L 35VQ Series Vane Pump	421527-7	1-1/4 straight Keyed	4.98	25	38.5	in-Line with Outlet	CCW	3000	2500 RPM
35VQ35A-1C20-L 35VQ Series Vane Pump	421528-3	1-1/4 straight Keyed	6.88	35	53.6	in-Line with Outlet	CCW	3000	2400 RPM
35VQ30A-1C20 35VQ Series Vane Pump	421555-3	1-1/4 straight Keyed	5.96	30	46	in-Line with Outlet	CW	3000	2500 RPM
35VQ30A-1D20 35VQ Series Vane Pump	421555-4	1-1/4 straight Keyed	5.96	30	46	90 deg CCW from Outlet	CW	3000	2500 RPM
35VQ30A-1A20-L 35VQ Series Vane Pump	421555-5	1-1/4 straight Keyed	5.96	30	46	Opposite Outlet	CCW	3000	2500 RPM
35VQ30A-1C20-L 35VQ Series Vane Pump	421555-7	1-1/4 straight Keyed	5.96	30	46	in-Line with Outlet	CCW	3000	2500 RPM
35VQ30A-1D20-L 35VQ Series Vane Pump	421555-8	1-1/4 straight Keyed	5.96	30	46	90 deg CCW from Outlet	CCW	3000	2500 RPM
35VQ38A-11B20 35VQ Series Vane Pump	427765-2	14 Tooth SAE C Splined	7.42	38	57	90 deg CW from Outlet	CW	3000	2400 RPM
35VQ38A-11C20 35VQ Series Vane Pump	427765-3	14 Tooth SAE C Splined	7.42	38	57	in-Line with Outlet	CW	3000	2400 RPM
35VQ38A-11D20 35VQ Series Vane Pump	427765-4	14 Tooth SAE C Splined	7.42	38	57	90 deg CCW from Outlet	CW	3000	2400 RPM
35VQ38A-11A20-L 35VQ Series Vane Pump	427765-5	14 Tooth SAE C Splined	7.42	38	57	Opposite Outlet	CCW	3000	2400 RPM
35VQ38A-11B20-L 35VQ Series Vane Pump	427765-7	14 Tooth SAE C Splined	7.42	38	57	90 deg CW from Outlet	CCW	3000	2400 RPM
35VQ25A-11B20 35VQ Series Vane Pump	427807-2	14 Tooth SAE C Splined	4.98	25	38.5	90 deg CW from Outlet	CW	3000	2500 RPM
35VQ25A-11C20 35VQ Series Vane Pump	427807-3	14 Tooth SAE C Splined	4.98	25	38.5	in-Line with Outlet	CW	3000	2500 RPM
35VQ25A-11D20 35VQ Series Vane Pump	427807-4	14 Tooth SAE C Splined	4.98	25	38.5	90 deg CCW from Outlet	CW	3000	2500 RPM
35VQ25A-11A20-L 35VQ Series Vane Pump	427807-5	14 Tooth SAE C Splined	4.98	25	38.5	Opposite Outlet	CCW	3000	2500 RPM
35VQ25A-11B20-L 35VQ Series Vane Pump	427807-6	14 Tooth SAE C Splined	4.98	25	38.5	90 deg CW from Outlet	CCW	3000	2500 RPM
35VQ25A-11C20-L 35VQ Series Vane Pump	427807-7	14 Tooth SAE C Splined	4.98	25	38.5	in-Line with Outlet	CCW	3000	2500 RPM
35VQ25A-11D20-L 35VQ Series Vane Pump	427807-8	14 Tooth SAE C Splined	4.98	25	38.5	90 deg CCW from Outlet	CCW	3000	2500 RPM
35VQ21A-1B20 35VQ Series Vane Pump	591391-2	1-1/4 straight Keyed	4.04	21	31.5	90 deg CW from Outlet	CW	3000	2500 RPM
35VQ21A-1C20 35VQ Series Vane Pump	591391-3	1-1/4 straight Keyed	4.04	21	31.5	in-Line with Outlet	CW	3000	2500 RPM
35VQ21A-1D20 35VQ Series Vane Pump	591391-4	1-1/4 straight Keyed	4.04	21	31.5	90 deg CCW from Outlet	CW	3000	2500 RPM
35VQ21A-1A20-L 35VQ Series Vane Pump	591391-5	1-1/4 straight Keyed	4.04	21	31.5	Opposite Outlet	CCW	3000	2500 RPM
35VQ21A-1C20-L 35VQ Series Vane Pump	591391-7	1-1/4 straight Keyed	4.04	21	31.5	in-Line with Outlet	CCW	3000	2500 RPM
35VQ35A-1B20 35VQ Series Vane Pump	421528-2	1-1/4 straight Keyed	6.88	35	53.6	90 deg CW from Outlet	CW	3000	2400 RPM
35VQ35A-1D20 35VQ Series Vane Pump	421528-4	1-1/4 straight Keyed	6.88	35	53.6	90 deg CCW from Outlet	CW	3000	2400 RPM
35VQ35A-1A20 35VQ Series Vane Pump	421528-5	1-1/4 straight Keyed	6.88	35	53.6	Opposite Outlet	CW	3000	2400 RPM
35VQ35A-1C20 35VQ Series Vane Pump	421528-7	1-1/4 straight Keyed	6.88	35	53.6	in-Line with Outlet	CW	3000	2400 RPM
35VQ38A-1B20 35VQ Series Vane Pump	421529-2	1-1/4 straight Keyed	7.42	38	57	90 deg CW from Outlet	CW	3000	2400 RPM
35VQ38A-1C20 35VQ Series Vane Pump	421529-3	1-1/4 straight Keyed	7.42	38	57	in-Line with Outlet	CW	3000	2400 RPM
35VQ38A-1D20 35VQ Series Vane Pump	421529-4	1-1/4 straight Keyed	7.42	38	57	90 deg CCW from Outlet	CW	3000	2400 RPM
35VQ38A-1A20-L 35VQ Series Vane Pump	421529-5	1-1/4 straight Keyed	7.42	38	57	Opposite Outlet	CCW	3000	2400 RPM
35VQ38A-1C20-L 35VQ Series Vane Pump	421529-7	1-1/4 straight Keyed	7.42	38	57	in-Line with Outlet	CCW	3000	2400 RPM
35VQ30A-1B20 35VQ Series Vane Pump	421555-2	1-1/4 straight Keyed	5.96	30	46	90 deg CW from Outlet	CW	3000	2500 RPM
35VQ35A-11A20 35VQ Series Vane Pump	419330-1	14 Tooth SAE C Splined	6.88	35	53.6	Opposite Outlet	CW	3000	2400 RPM
35VQ21A-11A20 35VQ Series Vane Pump	420995-1	14 Tooth SAE C Splined	4.04	21	31.5	Opposite Outlet	CW	3000	2500 RPM
35VQ30A-11A20 35VQ Series Vane Pump	421526-1	14 Tooth SAE C Splined	5.96	30	46	Opposite Outlet	CW	3000	2500 RPM
35VQ25A-1A20-L 35VQ Series Vane Pump	421527-1	1-1/4 straight Keyed	4.98	25	38.5	Opposite Outlet	CCW	3000	2500 RPM
35VQ35A-1A20-L 35VQ Series Vane Pump	421528-1	1-1/4 straight Keyed	6.88	35	53.6	Opposite Outlet	CCW	3000	2400 RPM
35VQ38A-1A20 35VQ Series Vane Pump	421529-1	1-1/4 straight Keyed	7.42	38	57	Opposite Outlet	CW	3000	2400 RPM
35VQ30A-1A20 35VQ Series Vane Pump	421555-1	1-1/4 straight Keyed	5.96	30	46	Opposite Outlet	CW	3000	2500 RPM
35VQ38A-11A20 35VQ Series Vane Pump	427765-1	14 Tooth SAE C Splined	7.42	38	57	Opposite Outlet	CW	3000	2400 RPM
35VQ25A-11A20 35VQ Series Vane Pump	427807-1	14 Tooth SAE C Splined	4.98	25	38.5	Opposite Outlet	CW	3000	2500 RPM
35VQ21A-1A20 35VQ Series Vane Pump	591391-1	1-1/4 straight Keyed	4.04	21	31.5	Opposite Outlet	CW	3000	2500 RPM

Product Questions & Answers (3)

Question by: Ricky M on Oct 22, 2025, 1:31 PM

got a Vickers 35VQ21A-11B20 on the machine now. is this the same pump and rotation, or am i gonna get burned on the shaft and ports

Answer by: Customer Support on Oct 23, 2025, 2:00 PM

Match-up points on this one are the model number 35VQ21A-11B20, clockwise rotation, and the 14 tooth SAE C splined shaft. Porting is SAE 4-bolt flange with a 2 inch inlet and 1-1/4 inch outlet, and the mounting is a 2-bolt SAE C flange, so those are the key fit items to line up.

Question by: Donna R on Feb 16, 2026, 5:53 PM

What kind of mounting does this pump use?

Answer by: Customer Support on Feb 17, 2026, 7:11 PM

This vane pump uses a 2-bolt SAE C mounting flange, so it should be pretty standard for a lot of setups.

Question by: Harvey R on Apr 20, 2025, 6:33 AM

does this pump work on a 14-tooth splined shaft setup or do I need an adapter of some kind

Answer by: Customer Support on Apr 21, 2025, 10:31 AM

Straight fit, no adapter needed. The 35VQ21A comes with a 14-tooth SAE C splined shaft, so if your drive already matches that spec, you're ready to bolt up and go. Just confirm your coupling matches SAE C before ordering.