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FF12RW情報提供 : What are the advantages of chemical fiber spinning metering pumps?

投稿者 トピック
wangkiky
  • 登録日: 2016-1-8
  • 居住地:
  • 投稿: 10569
What are the advantages of chemical fiber spinning metering pumps?


A new generation of spinning metering pump provided by Bart metering pump manufacturer, comprising a driving shaft and a pump body, a pumping inlet is provided on the pump body, and a sealing packing for sealing is arranged between the driving shaft and the pump body; The pump body of the pump is provided with a lubricating passage for guiding a part of the spinning slurry entering from the inlet into the contact between the driving shaft and the sealing packing.

The new generation of spinning metering pump of Bart manufacturer uses the above structure compared with the prior art. Its main advantages are as follows: a lubrication channel is provided between the inlet and the driving shaft, so that a small amount of spinning slurry can be conveyed. Between the drive shaft and the sealing packing, the friction coefficient between the driving shaft and the sealing packing is reduced, which reduces the wear of the driving shaft of the metering pump and increases the service life of the entire spinning metering pump. The advantages are mainly embodied in two aspects. First, the lubrication passage is divided into a first passage and a second passage. The first passage communicates with the feed inlet, the second passage communicates with the first passage and the drive shaft, and the diameter of the first passage is 4-5 times of the second channel, the lubrication effect of the active shaft of the chemical fiber spinning metering pump is better; the advantage 2, the angle between the second channel and the first channel is 60-80 degrees, so that the setting is The pump drive shaft has a good lubrication effect. The technical problem to be solved by the new generation of chemical fiber spinning metering pumps is to extend the service life of the spinning metering pump and create greater production benefits for the user.
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