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45VQ Series Vane Pump, 42 Ring Size, 1-1/2 Straight Keyed Shaft, Outlet in-Line with Outlet, CW Rotation

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Description & Features

Designed for demanding applications like oil and gas, metal cutting, and plastic injection molding, the Eaton Vickers 45VQ Series Vane Pump is built for high-pressure, high-speed performance. Featuring a 1-1/2" straight keyed shaft and CW rotation, this pump offers outstanding volumetric efficiency and longer operating life. With a rated flow of 65.92 gallons per minute and a maximum pressure capacity of 2500 PSI, it is ideal for robust industrial environments.

The pump's 42 ring size is complemented by a 2-bolt SAE C mounting flange and 3" inlet with 1-1/2" outlet SAE 4-bolt flange ports, ensuring seamless integration into existing systems. Constructed with Buna-N seal material, it guarantees durability and reliable sealing under challenging conditions. The outlet is conveniently in-line with the pump's design, facilitating easier installation and maintenance.

SKU: 421965-3

Supplier Part Number (MPN): 421965-3

Alternate Part Numbers: 45VQ42A86C20

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)
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
in-Line with Outlet
Rated Flow
65.92
Rated Flow
65.92
Ring Size
42
Ring Size
42
Rotation
CW
Seal Material
Buna-N
Series
45VQ
Shaft
1-1/2 Straight Keyed
Shaft
1-1/2 Straight Keyed
Special Features
None
Speed Rating
2200 RPM
Speed Rating
2200 RPM
Supplier Part Number
421965-3
Alternate Part Numbers
Alternate Part Number 45VQ42A86C20, Alternate Part Number MINO-00900X56267
Product Weight
75.00 lbs

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Product Questions & Answers (1)

Question by: Roger R on Apr 30, 2025, 3:38 PM
runs up to 2200 RPM on this thing, but what kind of flow are we actually gonna see out of it in real use?
Answer by: Customer Support on May 2, 2025, 6:45 AM
At its rated speed of 2200 RPM, this pump is rated for 65.92 GPM of flow. That figure comes straight from the factory rating for the 45VQ series with the 42 ring size, so you can plan your system around it with confidence. Keep in mind that actual output will track closely with shaft speed, so if you're running it below that max RPM you'll see proportionally less flow.