le marteau sous-marin.
- Cost-effectiveness Although bullet teeth may have a higher initial cost, their durability and long service life reduce overall replacement and maintenance expenses.
Conclusion
The reason:
Inlet valve is not open or has silted
Suction line resistance is too high or blocked
Suction height is too high
The reason:
Inlet valve is not open or has silted
Suction line resistance is too high or blocked
Suction height is too high