Hydraulic Double Vane Pump, VMQ Series Double Pump, 8.54 cu in/rev Front, 6.83 cu in/rev Rear, 2-Bolt SAE C Mounting Flange, 1-1/2 Straight Keyed Shaft, SAE 4-Bolt Flange, Inlet 4, Outlets 1-1/2 Front 1-1/4 Rear, CCW Rotation

Description & Features

Designed for demanding industrial use, the Eaton Vickers VMQ Series double vane pump delivers a front displacement of 8.54 cu in/rev and a rear displacement of 6.83 cu in/rev, making it well suited for high-flow hydraulic circuits that require two independent output streams. The double configuration supports a range of applications including metal cutting, plastic injection molding, dump truck, wheel loader, and oil and gas equipment.

This Hydraulic Double Vane Pump mounts on a 2-Bolt SAE C flange and is driven by a 1-1/2 straight keyed shaft. Port connections follow SAE 4-bolt flange standards, with a 4-inch inlet and separate front and rear outlets. Rotation is counterclockwise. Buna-N seals and a single shaft seal are standard, and the unique wafer plate design contributes to low noise output at high operating pressures. Inlet connectors are positioned 45° clockwise from the inlet port, with rear outlet connections sharing the same orientation.

SKU: 714-0066-032

Supplier Part Number (MPN): 714-0066-032

Alternate Part Numbers: C1KK74, VMQ24535S140112B00100AAADCANL00A

Specifications

Adapter Mount Orientation
None
Application
Oil and Gas, Metal Cutting, Dump Truck, Wheel Loader, Plastic Injection Molding
Configuration
33
Design Code
32
Brand
DANFOSS POWER SOLUTIONS II LLC (VICKERS)
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
Highest pressures, lowest noise|Unique wafer plate design|Single, double or triple pump
Front Displacement
8.54
Front Flange Orientation
None
Front Outlet Port Type
None
Geometric Displacement
112
Identification
None
Inlet Connectors
45 DEG. CW FROM INLET PORT
Mfg. Name
Vickers
Mount
2-Bolt SAE C
Mount
2-Bolt SAE C
Output Shaft Coupling
None
Ports
SAE 4-Bolt Flange, Inlet 4, Outlets 1-1/2 Front 1-1/4 Rear
Ports
SAE 4-Bolt Flange, Inlet 4, Outlets 1-1/2 Front 1-1/4 Rear
Rear Displacement
6.83
Rear Outlet Port Connections
45° CW To Inlet Port
Rotation
CCW
Seal Material
Buna-N
Series
VMQ
Shaft
1-1/2 Straight Keyed
Shaft
1-1/2 Straight Keyed
Shaft Seals
Single
Special Features
None
Supplier Part Number
714-0066-032
Thru Drive
No
Vane Function Type
Pump
Alternate Part Numbers
Alternate Part Number C1KK74, Alternate Part Number VMQ24535S140112B00100AAADCANL00A
Product Weight
175.00 lbs

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Product Questions & Answers (1)

Question by: Stan S on Aug 7, 2025, 7:03 AM
Both circuits running off the same prime mover, does the front and rear sections on this pump put out different volumes, or are they matched?
Answer by: Customer Support on Aug 9, 2025, 6:08 AM
The front and rear sections do put out different volumes. The front section displaces 8.54 cubic inches per revolution and the rear displaces 6.83 cubic inches per revolution. That difference lets you run two separate circuits at different flow rates from a single pump, which is real useful when one function needs more fluid than the other. Both sections share the same 1-1/2 straight keyed shaft and the same CCW rotation, so they're driven together off one power source.