Home suction pump for the impeller is not Sheung Shui, how's going on?
Today, Le pump technical personnel will give you the analysis, and find a solution. 1. low voltage: adjust the voltage of 2. suction suction pipe is too high or too long: reduce the suction or shorten the pipeline 3. mechanical seal... 1, well water level, water pump evacuation solution: rated pump head down in the pump outlet pipe, or switch to a greater lift pump impeller shaft 2, removal, or motor parts and parts from the impeller
Or whether the pipe is flat (if deflated, you need to use the hand to block the intake, plus water to power, small suction may water seal is broken, suction is large, the water leak. The general suction pump with 30 seconds hand up, (try not leakage) safety first from both sides of the impeller inlet, the shell from the axis is divided into upper and lower halves. How can I do without water pump? Since the suction pump is not Sheung Shui reasons? The most frequently encountered problem is that the suction pump does not supply water So, what exactly is the reason?
No water, there is no liquid, the opening of the inlet valve, pump steering is correct. If it is really the self-priming pump and there is no problem, do not need to check, the proposed demolition to try again after 3~5 minutes, can see the water, but the pump should be added to water, do not need to fill, probably about half of it! If it still fails, look at whether the metal inlet is leaking
