- Pre-sales : +86 13864358861
Shandong Hairui Zhonglian Pump Industry Co. , ltd. The sumbersible pump that is a major produces manufacturer. When type selecting of client sumbersible pump, manufacturer of my company water pump can provide the before-sales service such as price of sumbersible pump model, sumbersible pump, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is the knowledge that reachs a means of settlement about reason of breakdown of sewage sumbersible pump:
| Breakdown phenomenon | Breakdown case study | Eliminate a method |
| SewageSumbersible pumpCannot start with movement | Voltage is too low | Adjust the job when voltage or voltage are normal |
| Impeller by sundry card lives | Cleared and sundry | |
| Screw cap or smooth key attaint cause impeller to skid | Change attaint spare parts | |
| Excess load of sewage sumbersible pump | Rotor component blocks sluggish or shed a component to be blocked by the eyewinker too | Assemble afresh, cleared eyewinker |
| Bearing attaint, axis is out of shape | Change bearing, corrective axis | |
| Discharge of sewage sumbersible pump is insufficient | Air suction opening or efferent by block | Cleared and sundry, assure expedite |
| Electric machinery rotate speed under rated rotate speed | Increase rotate speed | |
| Impeller batter | Change impeller | |
| Lift is exorbitant | Reduce lift | |
| Come back to contrary | Change change direction | |
| Medium too stiff or supply is not expedite | Develop rare medium, increase supply | |
| Noise of sewage sumbersible pump and vibration | Impeller and pump housing have grind | Check the assembly of pump and undertake adjustment |
| Bearing attaint or little oil | Change bearing or cheer | |
| Screw cap becomes loose | Change screw cap | |
| Have in pump housing sundry | Cleared and sundry | |
| Air suction opening has air infiltration | Control inferior water level |
Thank you very much to Shandong Hairui Zhonglian Pump Industry Co. , ltd. The visit of official website! Above is about sewageSumbersible pumpBreakdown reason reachs the introduction of the means of settlement, still think to this problem like you deep one pace understanding, or the problem that has price of model of type selecting of product of other pump industry, water pump, water pump, water pump needs to solve, contact this water pump manufacturer please, my company returns production to suck pump oneself, welcome you at any time seek advice.
