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Rotary vane vacuum pump maintenance -

by:J&T     2020-07-09

customers often have such reflection, rotary vane vacuum pumps in operation process often appears the problem of automatic tripping. How to deal with this kind of situation? If be in, rotary vane vacuum pump run into vacuum pump tripping status during the whole process of maintenance, must check the motor have load. If the motor in the load case of rotary vane vacuum pump, the electrical flow rate is too high. If electricity flow beyond the current of electrical cabinets setting, vacuum pump will be fully automatic tripping. It is hui vacuum pump's normal condition. During the whole process in rotary vane vacuum pump repair, therefore, only according to the high traffic maintenance power limitation to deal with the vacuum pump tripping causing problems.

in the rotary vane vacuum pump repair process, because the vacuum pump to stop using for a long time, also will produce a trip. If stop using the motor load for a long time, temporary electricity flow will be too high. At this time, to be able to switch off the vacuum pump inlet to heat water pump shell. In the rotary vane vacuum pump maintenance period, because the vacuum pump motor connected to two phase switching power supply, also will produce a trip. If three phase power supply without starting, can access to the vacuum pump of three phase power supply. If work for 10 hours after the trip and the trip, should adjust the electrical flow restrictions. Rotary vane vacuum pump in the maintenance process, will be because the outlet suction vacuum pump into the dirt or residue, motor load, check the internal have common faults of detachable type vacuum pump tripping status.

rotary vane vacuum pump maintenance, the steam leakage may be because the gap is too large (in conjunction Or damage and abrasion) The result of. At this moment, need to check the water pump seal, auto exhaust valve, bearing end cover, air inlet of the component such as the sealing condition, and the sealing ring to carry out the repair and conversion. Rotary vane vacuum pump in the maintenance process, when the pump operation at high temperature during the whole process, the oil pump density is thinning, enclosed the worse steam pressure rise. At this time, be sure to check the pump cavity, the motor rotor, motor rotor plate and bearing end cover to cooperate with each other in the middle of the gap, eliminating residue and debris, according to the precision of regulations to carry out the repair and grinding, adjust the oil inlet of fuel pipe, clean up to high pressure gas blowing through inlet, precipitation will be clean and tidy, refrigeration cooling circulating water, and on the basis of precision inspection gap to cooperate with each other to carry out the repair.

rotary vane vacuum pump maintenance, air inlet filter blockage. At this moment, must be repaired or changing a pump, pump cavity was repair and conversion valve plate, assemble again repair and grinding motor rotor and the rotating plate, in changing a yellow and into the pump to water pump heat flow, remove the air inlet filter and refrigeration equipment, clean and dry, then install changing a gasket.

is described in the interpretation of the rotary vane vacuum pump maintenance way, look forward to see you can have some help to you, if you want to grasp a lot about the basic information of the rotary vane vacuum pump maintenance, extended a warm welcome to the online consulting service, or called the enterprise services ( Address the top right) To carry out advisory, people will be striven to produce high quality services for you!


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