ATOS PFR‑308 40 Hydraulic Pump

ATOS PFR‑308 40 fixed‑displacement radial piston pump originates from Italy’s ATOS. Adopting a cam‑driven plunger structure without return‑spring design, it serves as a well‑proven and reliable high‑pressure hydraulic power component. The pump features low operating noise and stable output pressure. It delivers minor flow fluctuation under pressure shocks, suits long‑duration continuous operation and boasts outstanding service life.

ATOS PFR‑308 40 supports bi‑directional rotation for flexible piping layout. It can also be assembled into multi‑unit combinations to build compound oil supply circuits and streamline hydraulic power‑unit structures. Its standardized mounting interfaces ensure high interchangeability, facilitating equipment retrofitting and spare‑part replacement.

The ATOS PFR‑series hydraulic pumps are widely applied in precision high‑pressure hydraulic scenarios such as mold‑locking and clamping of hydraulic presses, high‑pressure auxiliary circuits for die‑casting and injection‑molding machines, test machines, as well as machine‑tool fixtures. They provide stable oil sources for high‑pressure pressure‑holding and high‑precision clamping circuits, and are widely adopted power options for industrial high‑pressure low‑flow hydraulic systems.

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ATOS PFR‑308 40 Hydraulic Pump