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ZNS Series Mid Consistency Pressure Screen

Screen Area (m2):0.3-4

Seam Size (mm)0.1-0.55

Inlet pulp consistency (%):1-4

Screen Hole (T/D):50-1000

Screen Slot (T/D):30-730

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

This pressure screen has strong adaptability, energy saving, water saving and high production efficiency etc.specially used for coarse and fine screening various recycled pulp.

Feature

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

2. 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.

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

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

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

6. Automatic oil injection device can reduce maintenance.

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

8. Interlock system ensures the service life of equipment.

Working 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 consist of cylinder, cylinder cover, sieve drum, rotary cylinder, base and transmission parts, etc.

Parts of pressure screen 

Weld line

Working Site 

Inflow pressure screen used before paper machine

 Main specification

Delivery site 

Zhengzhou Leizhan Technology Paper Machinery Co.,LTD is a professional manufacturer with more than 30 years manufacturing experience in making complete set of screening, impurity removal, pulping and refining equipment.

Our company is located in Zhengzhou which is the hometown of machinery in Henan Province. We have more than 200 staffs including 50 engineering technicians which can be your best technical support.

With high quality products and perfect pre-sale and after-sale service, we have won lots customers from all over the world.

Main products for paper pulp making

Pre-sales Service

• Offering comprehensive technical and business consultation services;
• Proposing the most suitable scheme and equipment for our clients;
• Designing and fabricating targeted products according to the special requirements of clients;
• Training periodically high qualified service technician.

After-sales Service

• Highly inspecting equipments in every working procedure, quality comes first;
• Fast & Safe Delivery;
• Assisting our clients for foundation construction of equipments;
• Dispatching engineers to install and debug equipments;
• Training the first-line operators on site;
• Regularly visit clients to solve production problems;
• Providing good life-long maintenance service;
• Providing technical service with a technical service team.
  

What do you offer?

A: We can offer the whole pulp and paper production line.  From factory design to machine installation and training, our company can supply for you all.

Are your a manufacturer?

A: Yes. Of course we are.  We are spealized in pulp & paper equipment manufacturing in China for more than 30 years.  There are about 50 paper mills near our factory and most of them are using our machines. So, welcome to visit our factory and I believe you will be satisfied with our products.

What's your advantages?

A: We have more than 30 years experience in the field of papermaking industry. 

     20000 square meters workshop with more than 200 staffs including 50 engineers.

        ISO9001:2000 and BV certification.

     Strict quality control of every procedure.