Submersible slurry pump cooling cover

　The phenomenon of heating will occur after the diving slag slurry pump runs for a long time. How to solve it? The following introduces four cooling methods of the diving slag slurry pump:

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Submersible slurry pump

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The phenomenon of heating will occur after the diving slag slurry pump runs for a long time. How to solve it? The following introduces four cooling methods of the diving slag slurry pump:

1. The oil film cooling of the rotor

This cooling method is to connect an oil pipeline at the inlet of the submersible slurry pump, and use evenly dripping cooling oil to take away the heat of the rotor.

2. Air cooling

The so-called wet submersible slurry pump means that the air sucked in by the inter-stage or two-stage pump is compressed and transmitted through a combined muffler with comprehensive absorption and phase difference.

3. Water cooling

The submersible slurry pump generates heat due to the transport and compression of gas, which must be transmitted from the rotor to the casing and dissipated.

4. Internal cooling of the rotor

In order to make the submersible slurry pump work at a higher pressure difference, a more effective cooling method can be adopted, that is, the rotor is cooled with circulating oil, and there are oil holes and oil diameter shaft heads at both ends of the pump shaft, which are driven in through the inner wall of the rotor. Discharge from the other end.

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