Designed for demanding industrial applications, the Vickers 2520V21A8 1AA22R is a cast iron vane pump from Eaton Vickers' V Series, built for reliable hydraulic performance across metal cutting, plastic injection molding, oil and gas, dump truck, and wheel loader applications.
The pump features an innovative intra-vane cartridge design that reduces operating noise while maintaining excellent volumetric efficiency. With a flow rate of approximately 121 liters per minute and Buna-N seals, it is well suited for systems requiring consistent fluid delivery under variable load conditions. The cast iron housing provides durability in heavy-duty industrial environments.
Part of the Vickers VHO series, this pump is a direct replacement option where Eaton Vickers vane pumps are specified. The alternate part number 2520V21A81AA22R may be used for cross-reference purposes.
SKU: 02-137203-1
Supplier Part Number (MPN): 02-137203-1
Alternate Part Numbers: 2520V21A81AA22R
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Specifications
Alternate Part Numbers
Alternate Part Number2520V21A81AA22R, Alternate Part Number MINO-00900H41022
Application
Oil and Gas, Metal Cutting, Dump Truck, Wheel Loader, Plastic Injection Molding
Will this Vickers pump bolt right in where the old one was on my dump truck?
Answer by: Customer Support on Feb 20, 2026, 6:27 PM
This V series vane pump is often used as a direct replacement option when that Eaton Vickers model is already spec'd. To be sure, double check the dimensions and mounting configuration against your existing pump.
Question by: Rex P on Nov 29, 2025, 8:05 PM
flow rate on this pump is listed around 121 liters per minute -- that accurate for what it'll push in a metal cutting setup?
Answer by: Customer Support on Dec 1, 2025, 7:15 AM
Yeah, 121.23 liters per minute is the rated flow for this unit. For metal cutting applications, that's a solid output and the pump is specifically listed for that use. The intra-vane cartridge design helps keep volumetric efficiency consistent, so you're not seeing a lot of internal slip eating into that number under normal load conditions.
Question by: Lance C on Aug 13, 2025, 1:55 PM
got a machine that calls for an Eaton Vickers V Series vane pump. is the 2520V21A8 1AA22R meant to be a direct replacement?
Answer by: Customer Support on Aug 14, 2025, 6:38 PM
In the Vickers V Series vane pump lineup, the 2520V21A8 1AA22R is positioned as a direct replacement option in applications where Eaton Vickers vane pumps are specified, including industrial uses like metal cutting, plastic injection molding, and oil and gas.
