Hydraulic station accumulator NXQ1-F10/20-H is a high-performance bladder accumulator widely used in hydraulic systems. It can store energy, stabilize pressure, absorb hydraulic shock and eliminate hydraulic pulsation, thereby reducing power consumption and extending the service life of the hydraulic system. The inner cavity of the accumulator is divided into two parts by the bladder: nitrogen is filled in the bladder, and hydraulic oil is filled outside the bladder. When the hydraulic pump presses the hydraulic oil into the accumulator, the bladder is compressed and deformed, the gas volume is reduced, and the hydraulic oil is stored; when the system needs hydraulic oil, the accumulator discharges the hydraulic oil to compensate for the energy demand of the system.

Performance characteristics

- Energy storage and release: NXQ1-F10/20-H accumulator can store excess energy in the hydraulic system and release it quickly when needed to ensure the stability of system pressure.

- Pressure stability: By absorbing the pressure fluctuations of the hydraulic system, the accumulator can effectively reduce pressure pulsation and improve the operating stability of the system.

- Hydraulic shock absorption: When the hydraulic system suddenly starts, stops or changes direction, the accumulator can absorb the hydraulic shock generated and protect the system components from damage.

- Reduce power consumption: By compensating for system leakage and reducing the frequent start-up of the hydraulic pump, the accumulator helps reduce the system’s energy consumption and improve energy efficiency.

- Multiple connection methods: Supports both threaded and flanged connection methods to adapt to different system requirements and installation environments.

Installation and maintenance

1. Installation points:

- Before installation, ensure that the oil tank and circuit are clean, free of dirt and debris, and the oil tank should be filled with filtered hydraulic oil.

- The liquid level should reach the standard height to prevent the formation of vortices at the pump inlet suction connection.

- If the pump is installed above the liquid level, the pump should be filled with oil through the oil outlet; if the pump is installed below the liquid level, the pump outlet connector can be loosened to allow the oil to expel air.

2. Maintenance recommendations:

- Regularly check the nitrogen pressure of the accumulator to ensure that it is within the specified range to maintain normal energy storage and release functions.

- Check the sealing performance of the accumulator to prevent hydraulic oil leakage.

- Perform regular visual inspections of the accumulator to check for signs of mechanical damage or corrosion.

- Replace the accumulator bladder and other components in a timely manner according to the equipment’s operating time and maintenance plan to ensure the reliability and safety of the system.

The hydraulic station accumulator NXQ1-F10/20-H is an indispensable key component in the hydraulic system. It significantly improves the performance and reliability of the hydraulic system by storing and releasing energy, stabilizing system pressure, absorbing hydraulic shock, and reducing power consumption. In industrial applications, the correct installation and maintenance of the NXQ1-F10/20-H accumulator can effectively extend the service life of the equipment, reduce operating costs, and ensure the continuity and stability of production.

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