45VQ Series Vane Pump, 42 Ring Size, 1-1/4 Straight Keyed Shaft, Outlet Opposite Outlet, CCW Rotation

Description & Features

Designed for high-pressure, high-speed industrial applications, the 45VQ Series Vane Pump, 42 Ring Size, 1-1/4 Straight Keyed Shaft, Outlet Opposite Outlet, CCW Rotation delivers a rated flow of 65.92 GPM at up to 2,500 PSI maximum pressure. The counterclockwise rotation configuration features a 1-1/4 straight keyed shaft and a port layout with the outlet positioned opposite the inlet, offering flexible installation in space-constrained systems.

Built on the Eaton Vickers 45VQ platform, this single vane pump mounts via a 2-bolt SAE C flange and uses SAE 4-bolt flange ports, 3-inch inlet and 1-1/2-inch outlet. Buna-N seals and a speed rating of 2,200 RPM support consistent volumetric efficiency across demanding duty cycles. Typical applications include metal cutting machinery, plastic injection molding equipment, dump trucks, wheel loaders, and oil and gas service. The 45VQ series is distributed under the Danfoss Power Solutions brand.

SKU: 432647-5

Supplier Part Number (MPN): 432647-5

Specifications

Application
Oil and Gas, Metal Cutting, Dump Truck, Wheel Loader, Plastic Injection Molding
Displacement
8.46
Displacement
8.46
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
Opposite Outlet
Rated Flow
65.92
Rated Flow
65.92
Ring Size
42
Ring Size
42
Rotation
CCW
Seal Material
Buna-N
Series
45VQ
Shaft
1-1/4 Straight Keyed
Shaft
1-1/4 Straight Keyed
Special Features
None
Speed Rating
2200 RPM
Speed Rating
2200 RPM
Supplier Part Number
432647-5
Alternate Part Numbers
Alternate Part Number MINO-00900X57108
Product Weight
75.00 lbs

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Product Questions & Answers (1)

Question by: Terry M on Sep 13, 2025, 9:51 PM
got a 45VQ pump i’m swapping out, how do i tell if this one’s the right rotation and port setup?
Answer by: Customer Support on Sep 15, 2025, 1:22 PM
Start with the two identifiers that have to match: rotation and port location. This model is CCW rotation and it has the outlet opposite the outlet port location. It is also a 45VQ series single vane pump with a 42 ring size and a 1-1/4 straight keyed shaft, so those details need to line up with what you are replacing.