- Difficulty starting vacuum21/02/2024Question: What are the reasons for difficulty in starting a vacuum pump?
Answer:1、 Foreign objects entering the pump:Solution - Flush with water or dismantle the pump for thorough inspection and cleaning. - Vacuum pump bearing overheating21/02/2024Question: What could be the reasons for vacuum pump bearing overheating?
Answer: 1、 Belt too tight: Solution - Loosen the belt sufficiently to its normal state. - Motor tripped or overloaded21/02/2024Question: What are the possible reasons for the motor tripping or overloading?
Answer: 1. Short circuit in the motor winding:Solution - Check the motor windings. - Vacuum pump has no vacuum21/02/2024Question: What could be the reasons for a vacuum pump having no vacuum?
Answer:1、 Incorrect motor rotation direction:Solution - Replace the motor and adjust the two wires to the correct optional direction. - Vacuum pump vibration noise21/02/2024Question:What are the possible reasons for vacuum pump vibration noise?
Answer:1、 Severe cavitation:Solution - Install cavitation protection device. - Vacuum pump has low vacuum degree21/02/2024Question:What are the reasons for a vacuum pump having a low vacuum degree?
Answer:1、 Low working fluid flow rate:Solution - Increase the working fluid flow rate while monitoring motor current.
{item.title}
{item.add_time}
{item.description}