What to do if my BUSCH Water Pump does not start?
- RRenee EvansJul 29, 2025
If your BUSCH Water Pump doesn't start, the issue could stem from several causes. First, check the power supply to ensure the variable speed drive (VSD) is receiving the correct voltage. If the power supply is adequate, the motor or VSD might be defective, requiring replacement. Another potential cause is a defective coupling (CPL), which would also need replacing.










