Designed for high-pressure, high-speed hydraulic circuits, the Vickers 4525VQ50A21 86AA20 is a double vane pump built on the proven 4525VQ series platform. Cast iron construction provides durability across demanding continuous-duty cycles, while Buna-N seals support compatibility with standard hydraulic fluids. The pump delivers a flow rate of approximately 165 liters per minute, making it well suited for applications requiring sustained, high-volume output.
This pump is used across a wide range of industrial sectors, including plastics machinery, press machines, die casting, machine tools, primary metal processing, pulp and paper, wood processing, oil and gas, and marine equipment. Outstanding volumetric efficiency and longer service life are core design attributes of the VQ series, reducing downtime in high-demand environments. Manufactured under the Vickers brand by Danfoss/Eaton, this unit reflects the engineering heritage of one of the most widely recognized names in industrial hydraulics.
SKU: 433328-1
Supplier Part Number (MPN): 433328-1
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00900H71597
Application
Plastics Machinery, Press Machine, Die Casting, Machine Tools, Test Equipment, Primary Metal, Pulp & Paper, Wood Processing, Oil & Gas, Marine, and General Industrial
Brand
DANFOSS POWER SOLUTIONS II LLC (VICKERS)
Brand
Vickers
Pack Size
1.00
UOM
EA
Features
Longer operating life|Oustanding volumetric efficiency|Built for high-pressure, high-speed applications
Flow Rate1
165.06922752 litre per minute
ICC
Hydraulic - Vane Pumps
Language
English
Net Pack Quantity Units
EA
NMFC
77.50
Product Material
Cast Iron
Product Width
8.38
Seal Material
Buna-N
Series
4525VQ
Sub Brand
Vickers
Supplier Part Number
433328-1
Product Weight
101.00 lbs
Product Questions & Answers (1)
Question by: Brett F on May 29, 2025, 8:15 AM
Is this the right pump to use on a plastic injection molding machine?
Answer by: Customer Support on May 31, 2025, 8:12 AM
Application-wise, this Vickers vane pump is definitely used in plastics machinery, so it should be a suitable replacement depending on the specs required for your machine.