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Sliding bearing problems
Release time:
2022-12-05 15:38
The working rotor bearing of magnetic pump can only be lubricated by sliding bearing and pumped liquid. The failure of the magnetic pump is concentrated on the damage of the bearing. Therefore, the reliability of the sliding bearing is the key factor to ensure the continuous operation life of the magnetic pump unit.
The failure of the magnetic pump is concentrated on the damage of the bearing. Therefore, the reliability of the sliding bearing is the key.sliding bearing is the key factor to ensure the continuous operation life of the magnetic.
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In the small power range, Roland magnetic pump is about 8~12% more efficient than comparable ordinary magnetic pump and canned motor pump; Compared with the mechanical seal pump, the efficiency is about 2% lower, and the efficiency will be about 6% lower when it is half away from the BEP point.
What are the differences between magnetic pump and centrifugal pump?
Magnetic pump is also a type of centrifugal pump. It is also called magnetic centrifugal pump, but magnetic drive centrifugal pump (referred to as magnetic pump for short). This pump applies the principle of modern magnetic mechanics
Eddy current loss of magnetic pump
The pressure bearing shell is commonly known as "isolation sleeve", and its installation position and working conditions determine the special requirements for material performance.
Therefore, the reliability of the sliding bearing is the key factor to ensure the continuous operation life of the magnetic pump unit.
Factory Address: Beihai Industrial Park, Houmu Village, Yingchengzi Street, Ganjingzi
District, Dalian City office (marketing): Room 404, No. 9 Chengren Street, Shahekou District, Dalian City (Yindu Building)
Postcode：116021
Fax：0411-84620048
Website：http://en.dlb.cn
Email：sales@dalian-pumps.com
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