Home » Blog » The Bottle Water Pump cannot start and cannot suck water

The Bottle Water Pump cannot start and cannot suck water

Views: 51     Author: Site Editor     Publish Time: 2022-12-02      Origin: Site


facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

The violent vibration of Bottle Water Pump mainly has the following reasons: the electric rotor is unbalanced; the coupling is not well connected; the bearing is worn and bent; the parts of the rotating part are loose or broken; the pipeline support is not strong and so on. Measures such as adjustment, repair, reinforcement, straightening, and replacement can be taken separately. Next, let's take a look at the problem that the Bottle Water Pump can't start and can't suck water. Here are some answers.

Here is the content list:

  • The Bottle Water Pump cannot be started.

  • The Bottle Water Pump cannot suck water.

The Bottle Water Pump cannot be started.

First, check the power supply situation: whether the connector is firmly connected; whether the switch is in close contact; whether the fuse is blown; whether the three-phase power supply is equal. If there's an associate circuit, poor contact, blown fuse, or missing section, the cause ought to be noted and repaired in time. Secondly, check whether it is a mechanical failure of the Bottle Water Pump itself. Common reasons include too tight packing or blockage between the impeller and the pump body by debris; the pump shaft, bearings, and leakage reduction rings are rusted; the pump shaft is severely bent, etc. The elimination method is to loosen the packing and dredge the water diversion tank; disassemble the pump body to remove debris and rust; remove the pump shaft for correction or replace it with a new pump shaft.

The Bottle Water Pump cannot suck water.

The reason is that there is air in the pump body or gas in the water inlet pipe, or the bottom valve is not closed tightly. 1st press the water up, then fill the pump body with water then flip it on. At an equivalent time, check whether or not the check valve is tight and whether or not the pipeline and joints are unseaworthy. If air outpouring is found, apply grease or mixed paint to the joints when dismantlement, and tighten the screws. Check the oil band of the Bottle Water Pump shaft and replace it with a brand new one if it's severely worn. Water or air outpouring within the pipeline. The nut might not be tightened tightly throughout the installation. If the outpouring isn't serious, apply cement or cement suspension mixed with asphalt oil on the unseaworthy or water unseaworthy place. Temporary repairs are coated with wet mud or soft soap. If there is water leakage at the joint, you can use a wrench to tighten the nut. If the water leakage is serious, you must re-disassemble and replace the cracked pipe; reduce the head and press the nozzle of the Bottle Water Pump into the water 0.5m.

Our official website is If you are engaged in work related to Bottle Water Pump or want to learn more about our company, you can communicate with us on the website. Our efficient merchandise is well received by everybody.

HOMASTER was established in 1999, one of the largest leading manufacturer in Ningbo CHINA, which specializes in producing water dispenser, water purifier, water pump etc.
No. 1277 Kaifa Avenue, Cixi, Ningbo, Zhejiang, China 315300
Form Name
Copyright © 2021 HOMASTER . All rights reserved.  Technical Support : Leadong     Sitemap