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VICKERS-2520VQ21A5 11AB20

Description & Features

Designed for high-pressure, high-speed applications, the Vickers 2520VQ21A5 11AB20 vane pump delivers outstanding volumetric efficiency, making it ideal for industrial small units and power steering systems. The robust cast iron construction ensures durability and long-lasting performance under demanding conditions. This vane pump is part of the Vickers by Danfoss/Eaton VQ(H) Series, known for its exceptional reliability and extended operational life.

With a flow rate of 148.7 liters per minute, the pump is optimized for efficient fluid transfer, while the use of Buna-N seals ensures compatibility and leak prevention in various environments. The 2520VQ series is engineered to meet the needs of those requiring dependable hydraulic solutions in compact settings. Its versatile design supports various industrial applications, enhancing system efficiency and performance.

SKU: 429940-A

Supplier Part Number (MPN): 429940-A

Specifications

Alternate Part Numbers Alternate Part Number MINO-00900X56649	Application Power Steering, Industrial small units and small press etc.	Brand Danfoss (Power Solutions II LLC)	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 429940-A	Product Weight 45.00 lbs

Product Questions & Answers (2)

Question by: Pete E on Aug 2, 2025, 8:58 PM

reckon this would work good in a power steering setup on my old pickup?

Answer by: Customer Support on Aug 4, 2025, 6:18 PM

This VICKERS vane pump is designed for power steering applications as well as smaller industrial units, so it should be a good fit.

Question by: Hugh F on Feb 23, 2026, 9:44 PM

cast iron build on this one got me curious, how's it hold up in a high-pressure setup, and what kind of flow are we talkin?

Answer by: Customer Support on Feb 25, 2026, 3:13 PM

Cast iron handles the pressure well in this pump. It's built for high-pressure, high-speed conditions, so it's not going to fold under a demanding load. Flow rate comes in at just under 149 liters per minute, which gives you solid output for industrial small units or power steering systems without sacrificing efficiency. The volumetric efficiency on the VQ series is one of its stronger points, so you're not losing much to internal slippage either.