The welcome visits Shandong Hairui Zhonglian Pump Industry Co. , ltd. Website, the magnetic force pump that my company is a major produces manufacturer. When you need type selecting of magnetic force pump, we will provide the before-sales service such as price of pump of model of magnetic force pump, magnetic force, in order to offer your referenced alternative. This product information is the knowledge that about pump of magnetic force of CQB stainless steel common breakdown analyses:
The problem that pump of magnetic force of 1.CQB stainless steel causes because of cavitation erosion: The account that pump produces cavitation erosion basically has pump entrance to provide block big, carry medium gas phase pump of more, fill inadequate, pump enters the mouth can the head is insufficient wait for a reason. Cavitation erosion is larger to the harm of pump, the pump when producing cavitation erosion is acuteness and oscillatory, play havoc with evenly, will cause pump bearing, rotor or impeller damage. This is the common cause that breakdown of magnetic force pump produces.
2. does not have medium or carry medium discharge small: Make rotor main shaft and stable bearing work rub, burn broken bearing. Pump of magnetic force of CQB stainless steel is by carry medium to offer what lubricate and cool to sliding bearing, opening entrance a powerful person or the circumstance that export a powerful person to fall, sliding bearing carries medium to lubricate to bring about high temperature with refrigeration to damage thereby because of notting have.
4. segregation covers damage: The magnetic force shaft coupling of pump of magnetic force of CQB stainless steel carries medium refrigeration by pump place, if there is horniness grain in medium, cause segregation very easily to cover cut or delimit wear, sometimes if defend a method undeserved the damage that causes segregation likely also to cover.
The sort of magnetic force pump: At present the magnetic force pump of domestic manufacturer can divide roughly for: Pump of stainless steel magnetic force, project is plastic magnetic force pump, fluorine is pump of plastic magnetic force, high temperature resistant pump of magnetic force pump, multistage magnetic force a few kinds big.
Pump of stainless steel magnetic force runs a note:
1. prevents grain to enter
(1) not impurity of magnetism of iron of be patient of, grain enters magnetic force drive implement chafe with bearing deputy.
(2) carries easy crystallization or want to be rinsed in time after the medium of precipitation (stop pump backward clear water of the perfusion inside pump antrum, locomotive 1min back row is put clean) , in order to ensure the service life of sliding bearing.
(When 3) carries the medium that contains solid grain, answer to shed tubal entry point to filter in pump.
2. prevents demagnetization
(1) magnetic torque cannot be designed too smally.
(2) should move below formulary temperature condition, forbidden medium temperature exceeds bid. Can be inMagnetic force pumpSegregation covers sensor of temperature of platinic resistor of outside face furnish to detect the temperature rise of annulus unoccupied place area, so that temperature exceeds in a limited time call the police or stop machine.
3. prevents to do attrition
(1) forbidden idling.
(2) forbidden medium manages to find time.
(Below the case that 3) closes in exit a powerful person, successive movement time must not exceed pump 2min, with antimagnetic force drive implement overheat.
Thank you to be mixed to the visit of above content very much read! This information is the introduction that about pump of magnetic force of CQB stainless steel common breakdown analyses, if you still want to have farther knowledge to this problem, or want to buy this relevant product, contact personnel of my company customer service directly please, my company still produces fire pump, welcome you at any time seek advice.
