There are many reasons for the decrease in the flow rate of the high-pressure blower. What I need to do at this time is to use the elimination method to eliminate them one by one. The common reasons are as follows:
1. The inlet and outlet air filters are blocked
2. The pump head speed is reduced
3. Increased pipe network resistance
4. Increase in working status
5. The motor turns in the reverse direction
The corresponding solutions are as follows:
1. Clean the filter
2. The power supply voltage is low or the motor is faulty
3. Reduce the resistance of the pipe network
4. Adjust working status
5. Rewiring the motor
