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Pump icing prevention and treatment
Pump icing prevention and treatment of water pumps in the northern region of the water system are mostly self-priming pump, one easy to icy winter, in which case we should take the following measures to pump maintenance. 1. Empty the water in the pump and add water when in use. Prevent the pump freeze-frozen pump. 2. If the pump is freezing, pour hot water or boiling water into the pump to internalize the ice. Or heat pump housing. 3. Use downhole pump. The pump into the underground, the general underground pump deep from the ground, will not freeze. 4. Insulation using water pump. Add insulation layer to steam or hot water. To prevent water pump freezing. 5. Non-self-priming centrifugal pump. When used, add water. 6. Place the pump in a normal temperature environment. Below zero can be. The following six note for the winter pump. To a lot of maintenance to prevent cracking of the pump, shorten the life of the pump.