Stainless steel centrifugal pump maintenance and care: (1) Check the pump and piping and loose joints with or without the phenomenon. Turn the pump by hand to see if the pump is flexible. (2) Add bearing lubricating oil to the bearing body, observe the oil level should be at the center line of the oil standard, lubricating oil should be replaced or replenished promptly. (3) Unscrew the water diversion plug of the pump body and pour water (or slurry). (4) close the outlet valve and outlet pressure gauges and import vacuum gauge. (5) Move the motor to see if the motor is steered correctly. (6) Start the motor, when the stainless steel centrifugal pump is running normally, open the outlet pressure gauge and the inlet vacuum pump, gradually open the gate valve as it shows the appropriate pressure, and check the motor load. (7) try to control the flow and head in the range indicated on the sign, in order to ensure the highest efficiency point of operation, in order to get the maximum energy-saving effect. (8) During operation, the bearing temperature can not exceed the ambient temperature 35C, the maximum temperature must not exceed 80C. (9) If found stainless steel centrifugal pump abnormal sound should immediately stop to check the reasons. (10) To stop using, close the gate valve and pressure gauge, then stop the motor. (11) In the first month of work, after 100 hours to replace the oil, after every 500 hours, oil change time. (12) Often adjust the packing gland to ensure normal drip leakage in the packing room. (13) Regular inspection of the sleeve wear, wear and tear should be promptly replaced. (14) When using in winter season, after parking, unscrew the drain plug at the lower part of the pump to release the media. Prevent cracking. (15) stainless steel centrifugal pump long-term deactivation, the pump required to open all, dry the water, the rotating parts and joints coated with grease installed, safekeeping.