Attention to the use of multi-stage molten salt pump
    Multi stage molten salt pumps are widely used, especially in the large resistance of molten salt system, the use of special, and now on the use of multi-stage molten salt pump precautions, introduced as follows:
    (1) check multistage molten salt pump and pipeline and the junction loosening. Rotate the multistage pump for molten salt used in military, and multistage pump for molten salt is flexible.
    (2) to the multistage molten salt pump bearing body with the bearing lubricating oil, to observe the oil level should be in the standard oil of the center line, the lubricating oil should be replaced or supplemented.
    (3) water diversion plug multistage molten salt pump screw, filling water (or lead paste).
    (4) the gate valve and the outlet pressure gauge of the outlet pipe of the multi-stage molten salt pump and the inlet vacuum gauge.
    (5) to move the multistage molten salt pump motor, when the motor turning right or not.
    (6) to start the multi-stage molten salt pump motor, when the multi-stage molten salt pump normal operation, open the export pressure gauge and imported vacuum pump, as it shows the appropriate pressure, gradually open the valve, and check the motor load.    
    (7) as far as possible to control the flow and head of multi-stage molten salt pump in the range of signs, in order to ensure the multi-stage molten salt pump operating at the maximum efficiency point in order to obtain the maximum energy saving effect.
    (8) in the process of operation, the bearing temperature can't exceed the ambient temperature 35C, and the maximum temperature of the temperature must not exceed 80C.
    (9) if it is found that there is abnormal sound in the multi-stage molten salt pump, the reason for the parking is checked immediately.
    (10) to stop the use of multi-stage molten salt pump, first close the gate valve, pressure gauge, and then stop the motor.
    More on the molten salt pump, please consult the Jinan Warwick Pump Co., Tel: 0531-85667509.
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