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The VMQ125S025A00100AAAANR00A032 pump is produced by Vickers within the Vane Pumps series. It is a fixed-displacement vane unit that delivers a constant volume for hydraulic circuits in automated machinery. The pump provides 25.0 cm³ per revolution, so flow is predictable under varying speeds. A right-hand clockwise rotation at the shaft end aligns with common motor drives. Frame size 25 and design code 32 define its overall envelope and internal revision level. The housing mounts on an SAE J744 101-2 two-bolt flange, while an SAE J518 four-bolt inlet flange with English threads accepts standard supply lines.
The outlet side follows the same SAE J518 four-bolt pattern, and the port sits opposite the inlet on the cover end to simplify straight-through plumbing. The keyed input shaft matches SAE J744 dimensions, yet no separate output shaft coupling is supplied, leaving coupling choice to the installer. A single primary shaft seal made from Buna-N keeps hydraulic fluid contained during continuous duty. There is no adapter mount, so the pump ships in a standard orientation for general installations. These remaining features complete the VMQ125S025A00100AAAANR00A032 configuration for fixed-speed hydraulic automation.
Adapter Mount/orientation
None (Standard Pump)
Design Code
32
Displacement
25.0 cm3/rev (1.58 in3/rev)
Frame Size
25
Front Mounting Flange
SAE J744 101-2 (SAE B) 2-Bolt
Inlet Port
SAE J518 4-Bolt Flange (English Threads)
Input Shaft
Keyed Per SAE J744
Outlet Port
SAE J518 4-Bolt Flange (English Threads)
Outlet Port Position
Opposite Inlet Port (Cover End)
Output Shaft Coupling
None
Pump Type
Fixed-Displacement Vane Pump
Rotation (shaft End)
Right-Hand (Clockwise)
Seal Material
Buna-N (Nitrile)
Shaft Seal
Single, Primary
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