ZNS Series Mid Consistency Pressure Screen


New model mid consistency pressure screen is an advanced paper pulp screening equipment in contemporary international world, it is the new generation paper pulp screening equipment researched and developed by our company by absorbing international advanced technology.

Fiber Fractionating Screen has benefits of  strong adaptability, energy saving, water saving and high production efficiency etc. It is specially used for coarse and fine screening of various recycled pulp.

Application & Features

  • New model mid consistency pressure screen is mainly used for coarse and fine screening of various waste paper pulp.
  • Many rotor blades, no winding, high efficient and energy-saving rotary rotor.
  • The machine can screen pulp normally under quite high consistency(2.5-4%). It reduces the amount of water cycle and system energy consumption in production process.
  • Heavy impurities discharge pipe makes sure the screen basket runs safely.
  • Advanced structure, sturdy and durable, convenient disassembly and assembly , low energy consumption, less loss of fiber.
  • Easy to operate, less malfunctions for continuous working, less maintenance cost.
  • Automatic oil injection device can reduce maintenance.
  • Seal water flow automatic detection alarm device makes sure the system runs safety.
  • Interlock system ensures the service life of equipment.

Main Specification

Model NO ZNS0.3 ZNS0.6 ZNS0.9 ZNS1.2 ZNS1.5
Screen Area (m2) 0.3 0.6 0.9 1.2 1.5
Sieve hole size (mm) Φ1.6-Φ3.5
Seam Size (mm) 0.10-0.55
Screen Hole (T/D) 50-80 90-160 135-250 180-320 200-380
Screen Slot (T/D) 30-50 60-100 90-150 120-190 140-230
Inlet pulp consistency (%) 1-4
Motor Power (Kw) 22-55 30-75 37-90 45-110 55-132


Screen Area (m2) 2 2.5 3 4 6
Sieve hole size (mm) Φ1.6-Φ3.5
Seam Size (mm) 0.10-0.55
Screen Hole (T/D) 260-500 300-600 400-700 500-1000 800-1500
Screen Slot (T/D) 200-300 250-400 300-450 350-730 500-1100
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]


Contact us or call +86 371 55129198 for more information.