Diaphragm accumulators are essential components in hydraulic circuits, specifically designed for energy storage under pressure, water hammer absorption, and pulsation damping. The technology is based on the separation between the pressurized gas and the hydraulic fluid through an elastic diaphragm element, ensuring a fast and reliable dynamic response within the system.
The selection of the most suitable component depends closely on maintenance protocols and the construction specifications required by the hydraulic layout. For applications requiring a sealed, compact unit with no internal maintenance, the FOX H Series Diaphragm Accumulator – Non-Repairable represents the ideal solution. When operational requirements call for periodic inspection or the possibility of replacing the elastomer to extend the service life of the steel body, the FOX HST Series Diaphragm Accumulator – Repairable ensures maximum flexibility and ease of maintenance.
These systems are widely used in agricultural machinery, compact hydraulic power units, and machine tools. The integration of these devices within the circuit preserves the integrity of hydraulic pumps, stabilizes pressure, and increases both energy efficiency and the overall safety of the hydraulic system.