The use of magnetic pump six matters needing attention

Release time:

2024-07-31 10:50

Source:

because of the magnetic pump bearing cooling and lubrication

1, because of the magnetic pump bearing cooling and lubrication is to be transported by the medium, so the prohibition of idle running, while avoiding in the middle of the work after the power failure to start again when the time load caused by running.

2. In the medium to be transported, if it contains solid particles, the pump inlet should be added with a filter screen: if it contains ferromagnetic particles, a magnetic filter should be added.

3. The ambient temperature of the pump in use should be less than 40 ℃, and the temperature rise of the motor should not exceed 75 ℃.

4. The medium to be transported and its temperature should be within the allowable range of the pump material. The use temperature of the engineering plastic pump is less than 100 ℃, the use temperature of the metal pump is less than 100 ℃, the conveying suction pressure is not more than 0.2MPa, the ZUI large working pressure is 1.6MPa, the density is not more than 1600Kg/m3, and the viscosity is not more than 30X10-6m2/S.

5, for the transport liquid is easy to precipitate the crystallization of the medium, after use should be timely cleaning, drainage pump liquid.

6. After 1000 hours of normal operation of the magnetic pump, the wear of the bearing and the end face moving ring should be disassembled and replaced with wearing parts that should not be reused.

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