Middle Consistency Pressure Screen for Coarse and Fine Screening
The middle consistency pressure screen is a versatile paper mill machine engineered for both coarse and fine screening of various waste paper pulp, chemical pulp, and wood pulp in modern paper making lines. This pulp and paper machinery features a high-efficiency rotary rotor with multiple blades that prevents fiber winding while delivering superior screening performance. The middle consistency pressure screen operates effectively at elevated consistency levels, significantly reducing water circulation and system energy consumption throughout the production process.
A heavy impurities discharge pipe protects the screen basket from damage, while the advanced structure ensures durability and convenient disassembly for maintenance. The middle consistency pressure screen is equipped with an automatic oil injection device that reduces maintenance requirements, and a seal water flow automatic detection alarm system that ensures safe operation. An interlock system further extends equipment service life. By integrating a middle consistency pressure screen into your paper processing line, you achieve cleaner pulp, lower operating costs, and higher production efficiency.
Technical Data – Middle Consistency Pressure Screen
| Type | Screen Area m² | Hole Screen Capacity t/d | Slot Screen Capacity t/d | Motor Power kW |
|---|---|---|---|---|
| ZNS0.3 | 0.3 | 50 – 80 | 30 – 50 | 22 – 55 |
| ZNS0.6 | 0.6 | 90 – 160 | 60 – 100 | 30 – 75 |
| ZNS0.9 | 0.9 | 135 – 250 | 90 – 150 | 37 – 90 |
| ZNS1.2 | 1.2 | 180 – 320 | 120 – 190 | 45 – 110 |
| ZNS1.5 | 1.5 | 200 – 380 | 140 – 230 | 55 – 132 |
| ZNS2 | 2.0 | 260 – 500 | 200 – 300 | 75 – 160 |
| ZNS2.5 | 2.5 | 300 – 600 | 250 – 400 | 90 – 200 |
| ZNS3 | 3.0 | 400 – 700 | 300 – 450 | 90 – 220 |
| ZNS4 | 4.0 | 500 – 1000 | 350 – 730 | 132 – 280 |
| ZNS6 | 6.0 | 800 – 1500 | 500 – 1100 | 250 – 400 |
Our middle consistency pressure screen combines high-capacity throughput, energy-efficient operation, and reliable screening performance to deliver superior pulp cleanliness. Whether you need a middle consistency pressure screen for coarse screening or fine screening applications, Leizhan provides custom-engineered solutions backed by decades of industry experience. For more information about our middle consistency pressure screen and other paper making machinery, please contact us at leizhanworld@gmail.com.
