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Shanghai Allmarine Industry Co.,Ltd.
16-58 Chenbao Road, Malu Industry Park, Jiading Dist., Shanghai City,China.
Tel +86 21-59152099
Fax +86 21-59152055
Fax +86 21-59152055
Email: sales@allmarine.com.cn
wilden pump maintenance and maintenance
5/7/2012 7:18:22 PMWilden pump long-term disabled, required to pump all apart, dry water, and the rotating parts of the junction coated with grease installed properly preserved.
(1) Check the diaphragm pipe junction with or without loosening. Rotate the diaphragm, take a look at whether the flexible diaphragm.
(2) joined to the bearing body bearing lubrication oil, and observe the oil level should be in the oil the subject of the centerline, the lubricant should be promptly replaced or supplemented.
(3) Unscrew the wilden pump diversion drain plug, filling water diversion (or citation of pulp).
(4) turn off the outlet pipe of the road gate and outlet pressure gauge, and imports vacuum table.
(5) jog motors, take a look at the motor rotation is correct.
(6) start the motor, when the normal operation of the wilden pump, open the outlet pressure gauge and imports vacuum pump depending on the display to the appropriate pressure, and gradually open the valve, and check the motor load.
(7) try to control the flow and head of the diaphragm within the scope indicated on the plate to ensure that the wilden pump operating at the highest efficiency point in order to maximize the energy saving effect.
(8) wilden pump during operation, the bearing temperature must not exceed the ambient temperature of 35C, the maximum temperature not exceeding 80C.
(9) If the diaphragm there is abnormal sound should stop immediately check the reason.
(10) diaphragm to stop using, first close the valve, pressure gauge, and then stop the motor.
Diaphragm within the first month of work (11), after 100 hours, replacement of oil after every 500 hours, the oil once.
Often adjust the packing gland (12), to ensure the normal packing indoor drip (into the drip is appropriate).
Regularly check the wear of the sleeve (13), the larger wear should be replaced.
(14) when the use of the diaphragm in the winter season, after stopping the pump lower part of the water plug unscrew the media put the net. To prevent cracking.
Diaphragm (15) long-term disabled, required to pump all apart, dry water, the rotating parts of the junction coated with grease installed properly preserved.
