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35VQ Series Vane Pump, 21 Ring Size, 1-1/4 straight Keyed Shaft, Outlet in-Line with Outlet, CCW Rotation

Description & Features

The Eaton Vickers 35VQ Series Vane Pump is designed for high-performance industrial applications. Featuring a 21 ring size and a 1-1/4" straight keyed shaft, this pump ensures reliable and efficient operation. With its counter-clockwise (CCW) rotation and a speed rating of 2500 RPM, it is ideal for systems requiring precise directional flow control. The pump's robust construction supports a maximum pressure of 3000 psi, making it suitable for demanding environments.

Equipped with a 2-bolt SAE C mounting flange and SAE 4-bolt flange ports, this vane pump facilitates straightforward installation. The inlet and outlet ports are sized at 2" and 1-1/4", respectively, and are aligned in-line with the outlet for optimized flow. Rated for a flow of 31.5 gallons per minute, the 35VQ Series Vane Pump delivers consistent performance and is compatible with a variety of hydraulic systems.

SKU: 591391-7

Supplier Part Number (MPN): 591391-7

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 in-Line with Outlet	Rated Flow 31.50	Rated Flow 31.5	Ring Size 21	Ring Size 21	Rotation CCW	Shaft 1-1/4 straight Keyed	Shaft 1-1/4 Straight Keyed	Speed Rating 2500 RPM	Speed Rating 2500 RPM	Supplier Part Number 591391-7	Alternate Part Numbers Alternate Part Number MINO-00900X69525	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 (2)

Question by: Warren F on May 20, 2025, 7:19 AM

pump says CCW rotation on this one -- does that mean it won't work if my setup runs clockwise?

Answer by: Customer Support on May 22, 2025, 6:53 AM

CCW means the shaft turns counterclockwise when you're looking at the drive end. Running it in the opposite direction would cause the vanes not to load properly and the pump would lose prime fast. If your power unit spins clockwise, you'd need a CW-rotation version of this pump instead. Worth double-checking your driver rotation before ordering.

Question by: Earl T on Nov 21, 2025, 2:39 PM

What kind of mounting flange does this pump use? I gotta make sure it'll fit my setup.

Answer by: Customer Support on Nov 23, 2025, 7:11 AM

Context-first: It comes with a 2-bolt SAE C mounting flange, which should make it compatible with a lot of standard hydraulic systems.