Sichuan Sino-British Industrial Pumps
DATS double-suction energy-saving pump
Problems | Possible causes | Solutions
|
Excessive shaft power | Impeller friction | Adjust the impeller position |
Excessive flow | Increase the resistance of the water outlet pipe | |
Insufficient head | The sealing ring is severely worn | Replace sealing ring |
The filter or flow channel is clogged | Clear the blockage | |
The impeller is severely worn | Replace impeller | |
Insufficient flow | The device head is too high | Reduce the head of the device |
The filter or flow channel is clogged | Clear the blockage | |
The flow-through parts are seriously worn. | Replace the worn parts | |
The sealing ring is severely worn | Replace sealing ring | |
Rolling bearing overheating | Too much or too little lubricating grease | Reduce or add more lubricating grease |
lubricating grease is deteriorated or contains impurities | Replace the lubricating grease | |
Bearing is worn | Replace the bearing | |
Vibration Noise | Uneven wear of impeller | Replace the impeller |
Wear or damage of roller bearings | Replace the bearings | |
Bent Shaft | Correct or replace the shaft | |
Pump liquid mixed with air | Eliminate mixing air |