Damaged impeller
Excessive wear of sealing rings
Insufficient speed
Inlet or outlet valve not fully open
Air leakage in the suction line
Clogging in piping
Density of the medium does not correspond to the requirements of the pump
Device head and pump head do not match
Replace the impeller and seals
Increase the speed as requiredFully open inlet and outlet valves
Seal leaksEliminate clogging
Recalculate or replace motor with one of more suitable power.Find ways to lower the pump mounting height
If you need a water well Drilling Rig, click the link below to contact our professional team directly.
Contact: Mr Chen
Phone: +86 18574606855
Tel: +86 746 8323309
Email: pearldrill02@guangzhouintl.com
Add: Shanhuxi Road, Chuangfacheng Plaza, Yongzhou City ,Hunan Province China