HYDAC accumulators serve multiple functions, including energy storage, emergency and safety operations, vibration and pulsation damping, suction flow stabilization, and volume compensation. Our extensive range of accessories ensures proper installation, protection on both gas and fluid sides, and simplified maintenance.
Bladder Accumulators
They consist of a flexible elastomer bladder within a pressure-tight vessel, separating the compressible gas from the hydraulic fluid. Bladder accumulators are robust and ideal for applications requiring high flow rates and wide temperature ranges.
Piston Accumulators
Featuring a movable piston with a sealing system, these accumulators separate the hydraulic oil from the gas. They are characterized by their infinite pressure ratio and capacity for very large volumes. Piston accumulators can be customized in length and diameter to fit specific installation spaces without compromising gas volume.
Diaphragm Accumulators
Equipped with a diaphragm as the separation element between the hydraulic fluid and gas cushion, these accumulators are compact and well-suited for applications with medium to high pressures. They are commonly used in mechanical engineering, mobile technology, and the automotive sector, where space and weight are critical considerations.
Metal Bellows Accumulators
Designed for specific applications, metal bellows accumulators offer unique advantages in terms of durability and performance, particularly in demanding environments.
Accumulator accessories
These accessories are essential for enhancing system safety, reliability, and efficiency. They include mounting components, safety and shut-off blocks, charging and testing units, connecting adapters and monitoring devices.
