Shower tower vertical pump because it is corrosion-resistant, can be idle, easy to install, small footprint and other advantages, so that the shower tower vertical pump is suitable for a variety of occasions. It can be used in spray tower exhaust gas treatment project, etching spray washing process, electrophoresis paint liquid circulation, wastewater lifting process and so on. So in the non-clogging spray tower vertical pump in the use of the process, there is a leak, how to simply eliminate the problem?
1. counter impeller clearance is too large. Solution: adjust the distance between the impeller and the pump body.
2. The main body O ring, can not effectively seal. Solution: check the main body screws are not locked, or replace the sealing ring.
3. If the pump is in the tank, there is an overflow hole, and it is normal for the water to leak when the pump is switched on.
1. The outlet water is higher than the liquid level, shutdown backflow. Solution: Increase the backstop valve at the outlet, or adjust the distance between the liquid seal and the ceramic seat to make close contact.
2. The inlet contact surface is not sealed, the inlet does not leak when it is switched on, but leaks when it is shut down. Solution: Check the seal and flange.
