Hydraulic Double Vane Pump, No. 2 outlet 45° CW from inlet, 4.12 cu in/rev Front, 2.80 cu in/rev Rear, 2-Bolt SAE B Mounting Flange, 13T SAE B Splined Shaft, SAE 4-Bolt Flange, Inlet 2-1/2, Outlets 1 Front 3/4 Rear, CCW Rotation

Application
Power Steering, Industrial small units and small press etc.
Configuration
33
Brand
DANFOSS POWER SOLUTIONS II LLC (VICKERS)
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
Longer operating life|Oustanding volumetric efficiency|Built for high-pressure, high-speed applications
Front Displacement
4.12
Mfg. Name
Vickers
Mount
2-Bolt SAE B
Mount
2-Bolt SAE B
Ports
SAE 4-Bolt Flange, Inlet 2-1/2, Outlets 1 Front 3/4 Rear
Ports
SAE 4-Bolt Flange, Inlet 2-1/2, Outlets 1 Front 3/4 Rear
Rear Displacement
2.80
Rotation
CCW
Seal Material
Buna-N
Series
2520VQ
Shaft
13T SAE B Splined
Shaft
13T SAE B Splined
Supplier Part Number
596631-7
Alternate Part Numbers
Alternate Part Number C1MK16
Product Weight
45.00 lbs

Product Questions & Answers

got a small press setup running a Vickers vane pump and trying to figure out if this double unit would drop right in, it's a 2-bolt SAE B mount with a 13T splined shaft, that right?
Question by: Neal H on Mar 29, 2025, 6:17 AM
Both of those check out. The mounting flange is 2-bolt SAE B and the shaft is a 13T SAE B splined configuration, so if your existing setup matches those specs, the physical fit should line up. Port connections are SAE 4-bolt flange style, with a 2-1/2 inch inlet, a 1-inch front outlet, and a 3/4-inch rear outlet, so factor those into your hydraulic connections before swapping it in.
Answer by: Customer Support on Mar 30, 2025, 7:43 PM
Reckon this'd be alright for a small press application, like the description says?
Question by: Clint M on Aug 8, 2025, 3:35 PM
For small press setups, yes, this hydraulic double vane pump is well-suited, especially given its front and rear displacement volumes.
Answer by: Customer Support on Aug 9, 2025, 6:45 PM

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