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ZNS Series Mid Consistency Pressure Screen

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. It 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

1. New model mid consistency pressure screen is mainly used for coarse and fine screening of various waste paper pulp.

2. Many rotor blades, no winding, high efficient and energy-saving rotary rotor.

3. 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.

4. Heavy impurities discharge pipe makes sure the screen basket runs safely.

5. Advanced structure, sturdy and durable, convenient disassembly and assembly , low energy consumption, less loss of fiber.

6. Easy to operate, less malfunctions for continuous working, less maintenance cost.

7. Automatic oil injection device can reduce maintenance.

8. Seal water flow automatic detection alarm device makes sure the system runs safety.

9. 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

Model NO

ZNS2 ZNS2.5 ZNS3 ZNS4 ZNS6

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

Work principle

Pressure screen under the rotating function of drum sieve and rotating cylinder and centrifugation effect. The machine will separate the qualified pulp and non-qualified pulp. It consists of cylinder, cylinder cover, sieve drum, rotary cylinder, base and transmission parts, etc.