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45VQ Series Vane Pump, 50 Ring Size, 14 Tooth SAE D Splined Shaft, Outlet 90 deg CW from Outlet, CW Rotation

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Application
Oil and Gas, Metal Cutting, Dump Truck, Wheel Loader, Plastic Injection Molding
Displacement
9.90
Displacement
9.9
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
Maximum Pressure
2500
Maximum Pressure
2500
Port Location
90 deg CW from Outlet
Rated Flow
77.14
Rated Flow
77.14
Ring Size
50
Ring Size
50
Rotation
CW
Seal Material
Buna-N
Series
45VQ
Shaft
14 Tooth SAE D Splined
Shaft
14 Tooth SAE D Splined
Special Features
None
Speed Rating
2200 RPM
Speed Rating
2200 RPM
Supplier Part Number
420617-2
Product Weight
75.00 lbs
Product Questions & Answers 1

Product Questions & Answers

pump's rated at 77 GPM -- is that at max speed or somewhere in the middle?
Question by: Norm R on Nov 16, 2025, 1:27 PM
At 2200 RPM, which is the rated speed for this pump, you get 77.14 GPM. That figure is tied directly to that speed and the 50 ring size, so if your system runs the pump slower, expect flow to drop proportionally.
Answer by: Customer Support on Nov 17, 2025, 5:27 PM

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