Built on an innovative intra-vane cartridge design, the Vickers 4525V50A21 11AA22R is a double vane pump engineered for demanding industrial hydraulic applications. The intra-vane configuration contributes to reduced noise levels and strong volumetric efficiency across a range of operating conditions.
Constructed from cast iron with Buna-N seals, this Series 4525V pump is well-suited for use in plastics machinery, press machines, die casting equipment, machine tools, test equipment, primary metals processing, pulp and paper, wood processing, oil and gas, marine, and general industrial environments.
Sold under the Vickers brand by Eaton/Danfoss, this unit is a reliable choice where consistent flow performance and durable construction are required in high-cycle industrial service.
SKU: 02-137437-1
Supplier Part Number (MPN): 02-137437-1
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00900X43411
Application
Plastics Machinery, Press Machine, Die Casting, Machine Tools, Test Equipment, Primary Metal, Pulp & Paper, Wood Processing, Oil & Gas, Marine, and General Industrial
We run a double vane setup on our press line and the old pump finally gave out. This the right series to be looking at for a replacement on that kind of equipment?
Answer by: Customer Support on Jan 15, 2026, 8:45 PM
Press machine applications are actually one of the primary uses this pump was built around. The 4525V Series runs a double vane configuration with an intra-vane cartridge design, which holds up well in the kind of high-cycle demand you get on a press line. Cast iron construction and Buna-N seals round it out for industrial durability. If your existing setup calls for a 4525V50A21 11AA22R specifically, this is the unit.