Designed for high-pressure, high-speed hydraulic applications, the Vickers 4525VQ50A14 11BB20 is a double vane pump from the 4525VQ series, built on a cast iron construction with Buna-N seals. It delivers a flow rate of approximately 107 litres per minute, making it well suited for demanding continuous-duty environments.
This pump is rated for use across a broad range of industrial sectors, including plastics machinery, press machines, die casting, machine tools, primary metal processing, pulp and paper, wood processing, oil and gas, marine, and general industrial applications. The VQ series design emphasizes outstanding volumetric efficiency and extended service life, characteristics that contribute to reliable performance in high-cycle systems where consistent output is critical.
SKU: 576978-2
Supplier Part Number (MPN): 576978-2
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Specifications
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
106.99496448 litre per minute
ICC
Hydraulic - Vane Pumps
Language
English
Product Material
Cast Iron
Product Width
8.38
Seal Material
Buna-N
Series
4525VQ
Sub Brand
Vickers
Supplier Part Number
576978-2
Product Weight
101.00 lbs
Product Questions & Answers (1)
Question by: Patty C on Dec 21, 2025, 12:08 PM
Reckon this Vickers pump will hold up if it's runnin' pretty much all day, every day?
Answer by: Customer Support on Dec 22, 2025, 1:17 PM
This VQ series pump design emphasizes volumetric efficiency and extended service life, which are characteristics that support reliable performance in high-cycle systems where consistent output is critical.