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Danfoss / Eaton-M39 Hi-Speed VAR. PumpCW

Application Construction, Agriculture, Truck and Bus, Oil and Gas, and other mobile applications	Brand Danfoss – Hydraulics	Brand Danfoss Power Solutions	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 10.74	Special Features None	Sub Brand None	Supplier Part Number 3923-019	Type Variable Displacement	Product Weight 62.60 lbs

Product Questions & Answers 1

Product Questions & Answers

been runnin closed circuit setups on heavy equipment for years and tryin to figure out if this pump handles variable displacement or if its fixed

Question by: Wayne D on Jul 7, 2025, 2:27 PM

Variable displacement is exactly what this pump runs. It adjusts output based on what the system demands at any given moment, which makes it a practical fit for equipment where load conditions shift around a lot. Fixed displacement pumps just push a constant volume regardless of need, so the variable design here gives you more flexibility and can be easier on the overall system under changing conditions.

Answer by: Customer Support on Jul 8, 2025, 2:49 PM