The main reason for the low pressure of the companion gas compressor system

The main reason for the low pressure of the companion gas compressor system

The main reasons for the low pressure of the companion gas compressor system include the following‌：

1‌.Air filter blockage: Air filter blockage can lead to insufficient air flow, which can affect the compressor pressure. Regular inspection and replacement of air filters is necessary.

‌2.The throttle valve is not properly adjusted: the throttle valve is too small or improperly adjusted to limit air flow and reduce pressure. Adjusting the throttle valve appropriately can improve this situation.

3‌.Too much dirt on the cooler: The dirt on the cooler will affect the heat dissipation effect, resulting in the compressor temperature rise, and eventually lead to the pressure drop. Regular cleaning of the cooler can solve this problem.

‌4.Insufficient compressor oil: Insufficient oil will lead to insufficient viscosity of the oil, increase friction, and affect the normal operation of the compressor. Regular inspection and addition of appropriate compressor oil is necessary.

5.Compressor inlet blockage: Obstacles or dust at the inlet can affect air flow and cause pressure to drop. Regular cleaning of the inlet can solve this problem.

‌6.Leakage problem: The gap between the yin and yang rotors and the rotor and the housing will lead to gas leakage and reduce exhaust volume. Check and repair the sealing line to reduce leakage.

7.Influence of suction state: the increase of suction temperature or the resistance of the suction pipeline is too high, which will lead to the decrease of suction pressure and affect the exhaust volume. Optimizing the suction state can improve this situation.

‌8.Poor cooling effect: poor cooling effect will lead to gas expansion, reduce the suction volume, and then affect the exhaust volume. Improve the cooling effect can solve this problem.

‌9.Speed change: Changes in grid voltage and frequency can affect speed, which in turn affects exhaust volume. Stabilizing grid voltage and frequency can reduce this effect.

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For these reasons, the following solutions can be adopted‌：

‌1.Change the air filter: change or clean the air filter regularly to ensure sufficient air flow.

‌2.Adjust the throttle valve: adjust the size and position of the throttle valve appropriately to achieve the best state of air flow.

‌3.Clean the cooler: clean the cooler regularly to ensure normal heat dissipation of the compressor.

‌4.Add compressor oil: regularly check the quantity and quality of compressor oil, and timely add appropriate amount of compressor oil.

‌5.Clean the compressor inlet: regularly clean the dust and obstacles at the compressor inlet.

‌6.Check and repair the leakage parts: check and repair the male and female rotors and the sealing line between the rotor and the housing.

‌7.Optimize the suction state: optimize the suction temperature and suction pipeline resistance to ensure the suction pressure.

‌8.Improve the cooling effect: use oil to cool the rotor and housing to ensure the cooling effect.

9‌.Stable power grid voltage and frequency: stable power grid voltage and frequency to ensure the stability of speed.