ZNS Series M.C. Pressure Screen


ZNS Series M.C. Pressure Screen, the outflow pressure screen for pulp and paper machine is mainly used for coarse and fine screening of various waste paper pulp. This Mid Consistency Pressure Screen is a kind of advanced pulp screening equipment in modern world. It is a new generation of pulp pressure screen developed by Zhengzhou Leizhan, absorbing the international advanced technology. Compared with the general Low Concentration Pressure Screen, the Mid Consistency Pressure Screen has the advantages of strong adaptability, energy saving, water saving and high production efficiency.

Structure Features

  • Double Mechanical Seal from American brand safeguards the bearing from Japan. Seal water flow automatic detection alarm device makes sure the system runs safety. Interlock system enables the service life of equipment.
  • European standard pulleys. Automatic oil injection made from Korea and pressure water alarm device from from Finland, sensor from Germany. Convenient disassembly and assembly, less lose of fiber. It can reduces the amount of water cycle and system energy consumption.
  • Various rotor pieces, efficient and energy-saving.
  • Weir plate structure, overflow pulp feed, reduce heavy impurities wear sieve drum.
  • Heavy impurities discharge pipe ensures the screen basket runs safely.
  • Manual argon arc welding, perfect welding seam.

Main Specification

Model ZNS0.3 ZNS0.6 ZNS0.9 ZNS1.2 ZNS1.5
Screen area 0.3 0.6 0.9 1.2 1.5
screen hole size φ1.6-3.5mm
production capacity t/d 50-80 90-160 135-250 180-320 200-380
inlet pulp consistency 1-4%
motor power(kw) 22-55 30-75 37-90 45-110 55-132
Model ZNS2 ZNS2.5 ZNS3 ZNS4 ZNS6
Screen area 2 2.5 3 4 6
screen hole size φ1.6-3.5mm
production capacity t/d 260-500 300-600 400-700 500-1000 800-1500
inlet pulp consistency 1-4%
motor power(kw) 75-160 90-200 90-220 132-280 250-400

Capacities vary depending on feed size, feed rate, operating conditions, desired product output, characteristics of feed material, and equipment configuration

Download complete technical literature [PDF]

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