Hot pump maintenance tips: 1-1 point motor, try to see the motor steering is correct. 2-1 start the motor, when normal operation, open the outlet pressure gauge and inlet Vacuum pump as it shows the appropriate pressure, gradually open the gate valve, while checking the motor load conditions. 3-1 If it is found that there is abnormal sound heat transfer oil pump should stop immediately check the reasons. 4-1 thermal oil pump during operation, the bearing temperature can not exceed the ambient temperature 35C, the maximum temperature shall not exceed 80C. 5-1 Try to control the flow rate and head of the heat transfer oil pump within the range indicated on the plate to ensure that the heat transfer oil pump operates at the highest efficiency point to get the maximum energy saving effect. 6-1 Regular inspection of heat-conducting oil pump bearings and seals wear, wear larger should be promptly replaced. 7-1 Heat-conducting oil pump In the winter season, after stopping, unscrew the oil drain plug in the lower part of the pump to release the medium. Prevent the heat transfer oil contains water to freeze the pump. 8-1 heat pump long-term deactivation, pump all the necessary open, dry the water, the rotating parts and joints coated with grease installed, properly protected. 9-1 heat transfer oil pump to stop using, first close the gate valve, pressure gauge, and then stop the motor. 10-1 thermal oil pump in the first month of work, after 100 hours to replace the oil, after each 500 hours, oil change time. 11-1 often check the import and export of heat-conducting oil pump support point is loose, to prevent heat-conducting oil pump due to support not in place so that the pump withstand external forces.
Diaphragm air pump uses compressed air as the power source. For various corrosive liquids, liquids with particles, high-viscosity, volatile, flammable, and highly toxic liquids, they can all be exhausted. The product operation is safe, reliable and resistant. Corrosive, durable, self-priming, idling without damage, a variety of materials, versatile, simple installation, maintenance-free.
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Changzhou Yuanwang Fluid Technology Co., Ltd. , https://www.ywfluid.com