Views: 84 Author: Site Editor Publish Time: 2023-08-04 Origin: Site
Why is the pressure of a multistage pump high? In addition to accidental failures such as blocked pipes and worn components, it may also be due to incorrect adjustment. Users should first check the installation environment of the multistage pump and check the operation matters, confirm that there is no improper operation before stopping to check whether the pump itself is faulty, in order to ensure that customers have a good experience with the pump, Zhongcheng Pump Industry provides advice on relevant handling matters.
1, installation, mainly improper site selection, or height does not meet the standard, resulting in the operation of the performance can not reach the normal value, and at this time the motor in order to achieve the rated parameters and overload operation, resulting in abnormal pressure, this need to re-check the installation location.
2, motor, motor as a multi-stage pump power source, usually the original factory matching after delivery, if the user replaced the motor, may be due to power mismatch and pressure problems. In addition, consider the motor itself has some kind of failure, such as moisture, overload when running, burn the pump after idling, etc., will affect the motor performance.
3, blockage, a relatively common fault, usually transported in the media mixed with more than the transport standards of particulate matter or long fiber rubbish, treatment is to unblock the blockage, and reasonable configuration of the filter device, do a good job of regular cleaning, for the media composition configuration of the appropriate caliber pump type and so on.
In the knowledge of multi-stage pump why the pressure will be high, in addition to the above-mentioned points caused by failure, but also can be considered is not properly adjusted due to, at present, multi-stage pump support valve throttling, backflow adjustment, frequency adjustment, automatic adjustment and a variety of pressure regulation, if the pressure is still unstable after proper adjustment, and then consider is due to failure.
Above, not only introduced the multi-stage pump why the pressure will be high, but also further explained the corresponding pressure regulation, in general, as long as the correct use of multi-stage pump, rarely such failure, the pump production skills are mature and has a long history of use, performance is very reliable, it is recommended to use before the detailed view of the operating manual to reduce improper operation. In addition, if you are interested in knowing more information about pumps such as screw pumps, pipeline pumps and other related pumps, you can continue to pay attention to zhaoquan pump industry.