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DANFOSS / EATON VARIABLE PUMP

Description & Features

Designed for demanding mobile applications, the Danfoss / Eaton Variable Pump is a Series 2 heavy-duty closed-circuit unit built around variable displacement technology. It is well-suited for use in construction equipment, agricultural machinery, truck and bus systems, and oil and gas applications where reliable performance under continuous load is required.

The pump supports multiple control options, giving system designers flexibility in how output is managed and adjusted. Pro-FX ready compatibility allows integration with advanced electronic control platforms, and its proven architecture is engineered to maintain consistent performance in the kind of high-cycle, high-demand environments common across mobile hydraulic systems.

SKU: 3922-160

Supplier Part Number (MPN): 3922-160

Specifications

Alternate Part Numbers Alternate Part Number MINO-00900X26092	Application Construction, Agriculture, Truck and Bus, Oil and Gas, and other mobile applications	Brand Danfoss – Hydraulics	Brand Char-Lynn	Pack Size 1.00	UOM EA	Features Proven reliability in demanding applications\|Multiple control options\|Pro-FX ready	ICC Mobile - CC Piston Pumps	Language English	Product Width 8.70	Sub Brand None	Supplier Part Number 3922-160	Type Variable Displacement	Product Weight 128.00 lbs

Product Questions & Answers (2)

Question by: Jimmy H on Jun 9, 2025, 11:53 AM

Running a closed-circuit setup on a skid steer loader and need something that can handle constant work without giving out on me. This pump built for that kind of duty?

Answer by: Customer Support on Jun 10, 2025, 5:21 PM

Closed-circuit piston pumps like this one are built specifically for mobile equipment that runs hard and doesn't let up. The Series 2 architecture is engineered for high-cycle, continuous-load conditions, which is exactly the kind of punishment a skid steer puts out during a full shift. Construction equipment is one of the primary applications this unit is rated for, so you're in the right territory.

Question by: Dustin H on Aug 26, 2025, 1:47 PM

Will this thing hold up if it's running pretty much all the time? I'm looking at using it in a setup where it'll be under constant load.

Answer by: Customer Support on Aug 28, 2025, 7:10 AM

This unit's architecture is definitely engineered to give consistent performance, even when it's running in high-demand environments and going through a lot of cycles.