HYDAC Hedeke accumulator SB330-20A1/12A9-330A

NegotiableUpdate on 02/10

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Nature of the Manufacturer: Producers

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Overview

HYDAC Hedeke accumulator SB330-20A1/12A9-330A $r $n absorbs pulsation and reduces noise: the pulsating flow rate of the pump will cause pressure pulsation, resulting in uneven movement speed of the actuator, vibration, noise, etc. Parallel connection of a responsive and low inertia accumulator at the outlet of the pump can absorb fluctuations in flow and pressure, reducing noise

Product Details

HYDAC Hedeke accumulator SB330-20A1/12A9-330A

As an auxiliary power source: In some hydraulic systems, the actuating components may operate intermittently, resulting in a short total working time. After installing an accumulator in this system, a smaller pump can be used to reduce the power of the main transmission, making the entire hydraulic system smaller in size, lighter in weight, and cheaper in price.

As an emergency power source: For some systems, when the pump malfunctions or loses power, the executing components should continue to perform necessary actions. For safety reasons, the piston rod of a hydraulic cylinder must be retracted into the cylinder. In this case, an appropriate capacity accumulator is needed as an emergency power source 1.

Supplement leakage and maintain constant pressure: For systems where the actuator remains inactive for a long time and needs to maintain a constant pressure, an accumulator can be used to compensate for the leakage and keep the pressure constant at 14.

Efficient energy storage: It can reduce pressure fluctuations in hydraulic systems and ensure smooth operation of equipment.

High quality materials and manufacturing processes: By using high-quality materials and manufacturing processes, the accumulator has a long service life and reliable performance.

Advantages of piston type accumulator: minimal pressure difference between fluid side and gas side, large available volume, variable installation position, piston position can be monitored through various systems, especially suitable for backup configuration, flow rate, and no sudden gas discharge when seals wear out.

Versatile functions: The functions of an accumulator are mainly divided into four categories: storing energy, absorbing hydraulic shock, eliminating pulsation, and recovering energy. For example, as an auxiliary power source, compensating for leaks, compensating for thermal expansion, serving as an emergency power source, forming a constant pressure oil source, etc

HYDAC Hedeke accumulator SB330-20A1/12A9-330A