(1) check the pump and pipeline joints are loose, hand pump to see if the pump is flexible, and then try to turn the motor. (2) Connect the flushing cooling water at the pipe connector of the machine. (3) add water to the pump (4) close the outlet pipe gate and outlet pressure gauge. (5) start the motor, when the pump is running normally, open the outlet pressure gauge, and gradually open the gate valve, as it shows the appropriate pressure so far. At the same time check the motor load situation. (6) Try to control the flow and lift of the pump within the range indicated on the pump plate to ensure long-term operation of the pump in the vicinity of the high efficiency point in order to obtain the maximum energy-saving effect. (7) pump in operation, the bearing temperature does not exceed the ambient temperature 35 ℃, the maximum temperature does not exceed 80 ℃. (8) pump in operation, if there is abnormal sound, stop immediately check the reasons. (9) to stop using the pump, first close the gate valve, pressure gauge, and then stop the motor. (10) Note the lubrication of the bearing, grease the bearing chamber regularly. (11) When the pump is used in the winter season, it is necessary to unscrew the water from the lower part of the pump after stopping to release the water and prevent it from freezing. (12) long-term use of the pump, the pump must be removed all, dry the water, the rotating parts and joints coated with grease installed, properly preserved.
The liquid inlet/outlet adopts a ceramic hard seal structure, the liquid is in contact with the ceramic throughout the entire process, and does not touch the stainless steel jacket. The ceramic parts of the liquid inlet/outlet can be disassembled for cleaning and disinfection like the ceramic plunger rod and the ceramic reversing rod, which completely solves the problem of cleaning the dead angle between the steel jacket and the ceramic.
Ceramic plunger pump,Micro ceramic plunger pump,Plunger pump
Changzhou Yuanwang Fluid Technology Co., Ltd. , https://www.ywfluid.com