Fluorine plastic self-priming pump suction water not reason and solution

Fluorine plastic self-priming pump adopts F46 material was made of high temperature, strong corrosion resistance performance, suitable for any concentration of acid, alkali, salt and other corrosive solvent. Fluorine plastic self-priming pump is a function of self-priming pump, self-priming fluorine plastic self-priming pump refers to do not need to be filled with water in the suction tube ( But must have enough water in the pump body) Under the condition of priming pump, have the function of automatic eliminate gas inhalation tube, after a short period of time running into the normal work. Self-priming pump must be enough water to fill before the first start, after starting when starting again by water in the pump body into the normal work. Will inevitably be in the process of using no water absorption, here are several solution; 1, self-priming pump suck up the water for the first time after the second use to infuse water to suck up air enters into the pump body, such as the self-priming water pump outlet pipe no cut-off valve as exports unicom atmosphere after downtime will appear the water back in the air can be inhaled into the pump body with air to enter the next startup so need to infuse water exhaust can suck up the water. 2, and as a result of self-priming pump suction pipe caused by untight seal self-priming water pump has been in the condition of pumping air so the water couldn't self-priming pump suction. Solution is: check the self-priming pump inlet piping seal repair leak point may have such as spot welding, pipe joint leakage place should be carefully check for example can be used after running for about 5 minutes down close to the pipeline to hear the sound of have to breathe in. 3, use for a period of time of self-priming pump due to encounter corrosion or wear, mechanical seal appear slack phenomenon can be self-priming pump suction do not go up to the cause of the water. Solution: replace damaged parts can solve a problem. 4, as a result of conveying liquid inside sundry more or lead to pipe bottom valve inside the pump body appear jam phenomenon, even can be self-priming pump don't come up to the cause of the water absorption, solution: find the choke point clear out clutter can solve the problem. 5, because the quantity of inlet pipe installation is unreasonable, such as too much bend in 1 - as far as possible control As far as possible when 2 2 bend USES 45 degrees of bend, pipe size bigger without the matched as pump diameter can also lead to self-priming pump do not go up to the water absorption. The self-priming pump suction couldn't water solution is a cut-off valve and ball valve in the export downtime before the outlet valve closed down again can solve the problem.
In an age when water pump is increasingly important, the researchers believe manufacturers should pay close attention to their results.
J&T INDUSTRY CO.,LTD. humbly request you to try this item in your centers and we assure you that you would be in a great pleasure with the results.
Increasing consumer awareness and rising concern about improving winter cover pump are driving the market of products.
J&T INDUSTRY CO.,LTD. offers not only the high-quality product but also the finest service, gives the customer with an expressive using experience.