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VICKERS 2520VQ21A8 1AA20

Description & Features

Designed for high-pressure, high-speed applications, the Vickers 2520VQ21A8 1AA20 vane pump is a powerful solution for industrial small units and power steering systems. Its cast iron construction ensures durability, while the Buna-N seal material provides reliable performance under demanding conditions. With an exceptional flow rate of 148.69 liters per minute, this pump delivers outstanding volumetric efficiency, making it ideal for small presses and similar applications.

Built by Vickers, renowned for their long-lasting products, this vane pump is a part of the 2520VQ series, known for its extended operating life. The pump combines superior engineering with robust materials to offer a dependable, high-performing component that meets the rigorous demands of industrial environments. It ensures seamless integration in various systems, providing efficient hydraulic power transmission.

SKU: 421601-1

Supplier Part Number (MPN): 421601-1

Specifications

Alternate Part Numbers Alternate Part Number MINO-00900H62019	Application Power Steering, Industrial small units and small press etc.	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 148.69452288 litre per minute	ICC Hydraulic - Vane Pumps	Language English	Product Material Cast Iron	Product Width 6.88	Seal Material Buna-N	Series 2520VQ	Sub Brand Vickers	Supplier Part Number 421601-1	Product Weight 45.00 lbs

Product Questions & Answers (2)

Question by: Ronnie W on Aug 30, 2025, 8:43 PM

I'm seeing this pump is cast iron. Does that hold up okay for power steering, or is there something better?

Answer by: Customer Support on Sep 1, 2025, 1:13 PM

Cast iron provides a durable construction for the Vickers 2520VQ21A8 1AA20, making it well-suited for power steering applications, as well as industrial small units and small presses.

Question by: Freddie E on Apr 15, 2025, 2:57 PM

flow rate on this thing is listed around 148 liters a minute, is that typical for the 2520VQ series, or is this one of the higher-output models in that lineup?

Answer by: Customer Support on Apr 16, 2025, 5:51 PM

For the 2520VQ series, that flow rate puts this pump toward the higher end of what these units are built to move. The dual-section design is what drives that output, with both sections working together to hit that 148.69 liters per minute figure. If your system needs serious volume at high speed without stepping up to a much larger pump, this configuration handles that without breaking a sweat.