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VICKERS 4525V42A12 1AA22R

Description & Features

Designed for demanding industrial applications, the Vickers 4525V42A12 1AA22R is a double vane pump from the Vickers V Series, built on an innovative intra-vane cartridge design that contributes to reduced noise levels and excellent volumetric efficiency. The cast iron housing provides structural durability, while Buna-N seals support compatibility with standard hydraulic oils across a wide range of service conditions.

With a flow rate of approximately 121.2 litres per minute, this pump is well suited for high-demand circuits found in metal cutting machinery, plastic injection molding equipment, dump trucks, wheel loaders, and oil and gas applications. Part of the VHO series, it is manufactured under the Vickers brand by Danfoss/Eaton.

SKU: 02-137422-1

Supplier Part Number (MPN): 02-137422-1

Specifications

Alternate Part Numbers Alternate Part Number MINO-00900H64384	Application Oil and Gas, Metal Cutting, Dump Truck, Wheel Loader, Plastic Injection Molding	Brand DANFOSS POWER SOLUTIONS II LLC (VICKERS)	Brand Vickers	Pack Size 1.00	UOM EA	Features Innovative intra-vane cartridge design\|Reduces noise\|Excellent volumetric efficiency	Flow Rate1 121.23383808 litre per minute	ICC Hydraulic - Vane Pumps	Language English	Product Material Cast Iron	Product Width 10.44	Seal Material Buna-N	Series VHO	Special Features None	Sub Brand Vickers	Supplier Part Number 02-137422-1	Product Weight 101.00 lbs

Product Questions & Answers (2)

Question by: Frank J on Oct 9, 2025, 8:39 AM

What kind of machinery does this pump usually run on?

Answer by: Customer Support on Oct 10, 2025, 3:15 PM

This Vickers vane pump is often found in metal cutting equipment, plastic injection molding machines, dump trucks, wheel loaders, and even some oil and gas applications.

Question by: Ronnie H on Nov 25, 2025, 11:10 AM

Got a double vane pump application on a wheel loader that's been running loud and losing efficiency, would this Vickers unit be a good fit to drop in there?

Answer by: Customer Support on Nov 26, 2025, 9:08 PM

For a wheel loader application, this pump is actually one of the listed use cases, so that checks out right away. The intra-vane cartridge design is specifically what addresses the noise and efficiency concerns you're describing. Cast iron housing holds up well under the kind of continuous mechanical stress loaders put on hydraulic components, and the Buna-N seals are built for standard hydraulic oil, which is what most loader circuits run. Flow rate on this unit comes in at just over 121 litres per minute, so make sure your circuit is sized to handle that volume before swapping it in.