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Inflow Pressure Screen for Pulping System

inflow pressure screen

Features of NLS Inflow Pressure Screen

  1. High screening efficiency. Since the slurry enters the sieve along the tangential line at a high pressure, the fiber and the coarse impurities are separated by the centrifugal force before the slurry enters the sieve drum. Qualified fibers quickly pass through the screen drum by the pressure differential between the inlet and outlet.
  2. Long Service Life of Screen Drum. As the pulp enters the pressure screen, the heavy impurities of the pulp have been separated by centrifugal action, so the impact and wear of the impurities on the rotor and the screen drum are reduced. The service life of the sieve drum have been extended.
  3. No Blocking when Screening Pulp. The pulp is screened uniformly from top to bottom without thickening, and the impurity is far away from the screen drum, which is not easily blocked.
  4. It can replace the low pulse screen. The machine has a low pulse intensity and the accepts directly to the paper machine without any disturbances.
  5. Good quality of pulp. The sieve drum is made of stainless steel with small screen cut, which greatly improve the removal rate of harmful impurities in the good pulp.
  6. Low maintenance cost. The main shaft adopts advanced mechanical sealing system, which is not easy to damage.

Leizhan is a professional manufacturer of pulping & paper making equipment. Heartily welcome to contact us if you have interest in our products:
Email: leizhanpapermachine@gmail.com

Project Case

Kraft Liner Paper Making Line

Kraft Liner Paper Making Line

Testline paper machine, also called kraft liner board machine is to produce testliner paper. With large capacity, lower energy consumption, superior quality and the most competitive price, our testliner paper making line enjoys the good command and admission of our customers. If you are interested in our products, welcome to our company, you can also consult via telephone or mail to us. Email: leizhanpapermachine@gmail.com

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Corrugated Paper Making Line

Corrugated Paper Making Line

Corrugated Paper Making Line needs Chain Conveyor, Drum Pulper, D Type Hydrapulper, Mid Consistency Pressure Screen, Double Disc Refiner, Inflow Pressure Screen, and so on. Paper pulp machine used to make waste paper turn to fine pulp for paper forming on the paper machine. Leizhan plays great emphasis on designing most suitable Corrugated packaging paper manufacturing solutions for corrugated packaging paper makers.

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Cultural Paper Making Line

Cultural Paper Making Line

Cultural paper machine line: Firstly, Raw materials are conveyed by Chain Conveyor into Drum Pulper for pulping. Then, High Density Cleaner helps to remove heavy impurities. What’s more, we need to improve slurry beating degree by using Double Disc Refiner. Eventually, the waste paper turn into fine pulp after a series of screening and deslagging and it will be conveyed into Headbox for paper making.

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