Stainless steel centrifugal pump used in the winter season, after parking, need to pump the lower part of the water plug screw open the media release the net. To prevent cracking.
1, stainless steel centrifugal pump long-term outage, need to pump all apart, wipe dry, the rotating parts and joints coated with grease installed, and properly kept.
2, jog motor, try to see whether the motor steering is correct.
3, if found abnormal sound of stainless steel centrifugal pump should immediately stop to check the cause.
4, stainless steel centrifugal pump to stop using, first close the gate valve, pressure gauge, and then stop the motor.
Stainless steel centrifugal pump maintenance
5, start the motor, when the normal operation of corrosion-resistant pump, open the export pressure gauge and import vacuum pump, depending on the display of appropriate pressure, and gradually open the gate valve, and check the motor load.
6, try to control the flow of stainless steel centrifugal pump and head in the range specified on the plate to ensure that stainless steel centrifugal pump in the highest efficiency point of operation in order to obtain the greatest energy saving effect.
7, unscrew the stainless steel centrifugal pump body of the water plug, irrigation diversion (or cited pulp).
8, close the outlet pipe valve and outlet pressure gauge and import vacuum gauge.
9, stainless steel centrifugal pump during operation, the bearing temperature can not exceed the ambient temperature of 35C, the maximum temperature of not more than 80C.
10, stainless steel centrifugal pump in the first month of work, after 100 hours to replace the oil, after each 500 hours, oil change time.
11, check the corrosion-resistant pump and pipe and the junction with or without loosening. Stainless steel centrifugal pump by hand, see whether the stainless steel centrifugal pump is flexible.
12, to the bearing body lubricating oil by adding bearings to observe the oil level should be at the center of the oil standard, the oil should be replaced or added.
13, often adjust the packing gland, packing room to ensure that the drip normal (in order to drip out appropriate).
14, periodic inspection sleeve wear, wear and tear should be replaced after a large.
1, stainless steel centrifugal pump long-term outage, need to pump all apart, wipe dry, the rotating parts and joints coated with grease installed, and properly kept.
2, jog motor, try to see whether the motor steering is correct.
3, if found abnormal sound of stainless steel centrifugal pump should immediately stop to check the cause.
4, stainless steel centrifugal pump to stop using, first close the gate valve, pressure gauge, and then stop the motor.
Stainless steel centrifugal pump maintenance
5, start the motor, when the normal operation of corrosion-resistant pump, open the export pressure gauge and import vacuum pump, depending on the display of appropriate pressure, and gradually open the gate valve, and check the motor load.
6, try to control the flow of stainless steel centrifugal pump and head in the range specified on the plate to ensure that stainless steel centrifugal pump in the highest efficiency point of operation in order to obtain the greatest energy saving effect.
7, unscrew the stainless steel centrifugal pump body of the water plug, irrigation diversion (or cited pulp).
8, close the outlet pipe valve and outlet pressure gauge and import vacuum gauge.
9, stainless steel centrifugal pump during operation, the bearing temperature can not exceed the ambient temperature of 35C, the maximum temperature of not more than 80C.
10, stainless steel centrifugal pump in the first month of work, after 100 hours to replace the oil, after each 500 hours, oil change time.
11, check the corrosion-resistant pump and pipe and the junction with or without loosening. Stainless steel centrifugal pump by hand, see whether the stainless steel centrifugal pump is flexible.
12, to the bearing body lubricating oil by adding bearings to observe the oil level should be at the center of the oil standard, the oil should be replaced or added.
13, often adjust the packing gland, packing room to ensure that the drip normal (in order to drip out appropriate).
14, periodic inspection sleeve wear, wear and tear should be replaced after a large.
Manufacturers recommend: Shenlong stainless steel submersible pump
Keywords:Stainless steel centrifugal pump, winter season, maintenance
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