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1, a small amount of leakage in the early start of operation is normal, after a certain period of running on the seal surface leakage will be reduced or stopped.
2, select the installation location of the heat transfer oil pump, pump cover and bearing seat to make the heat easy to spread, does not appear any heat storage.
3, not allowed to use the input valve on the gate to regulate the flow, to avoid cavitation.
4, the heat transfer oil pump should not be less than 30% of the design flow continuous operation, if you must operate under the conditions, it should be installed in the bypass bypass pipe exports, and to flow above the minimum.
5, pay attention to whether there is no noise in the operation of the heat transfer oil pump, and if it is found that the pilot is in the normal state, it should be dealt with promptly.
6, downtime: cut off the power. The heat transfer oil pump liquid venting, cleaning and should regularly rotate the impeller 180 degrees to prevent shaft deformation until the pump is completely cooled so far.
7, always check the loose bolts of the ground conditions, heat pump oil pump casing temperature and inlet temperature are the same, the export pressure gauge fluctuations and pump vibration.
Conductive oil pump routine maintenance tips
High-temperature heat transfer oil pump is an ideal hot oil circulation pump or as a heat transfer pump, heat exchange equipment is the ideal matching pump. RY heat conducting oil pump routine maintenance need to pay attention to is: