Paper Industry Machinery Energy-Saving Pressure Screen
The energy-saving pressure screen is an industrial paper machine engineered to drastically reduce the electrical demand of the screening stage while ensuring thorough removal of contaminants. This energy-saving pressure screen adopts an upflow configuration where pulp enters from the bottom, allowing heavy particles to settle away from the rotor and screen cylinder, thereby minimizing abrasive wear. The specially designed rotor of this energy-saving pressure screen generates alternating pressure pulses that keep the screen plate continuously open, preventing plugging and reducing the need for frequent cleaning.
As a result, the energy-saving pressure screen operates at lower pressure drops and consumes less power per ton of screened pulp. This energy-saving pressure screen is equally effective for hole or slot screening, accommodating both coarse and fine applications. By replacing older, less efficient screens with this energy-saving pressure screen, paper mills can achieve significant annual power savings and lower maintenance costs. Compact and easy to install, this energy-saving pressure screen is the ideal choice for greenfield projects or retrofit upgrades in any paper making line.
Main Specifications – JNS Series Energy-Saving Pressure Screen
| Model | Screening Area | Perforation Diameter | Slot Width | Feed Consistency | Throughput Range | Installed Motor Power |
|---|---|---|---|---|---|---|
| JNS0.9 | 1.07 m² | 1.6 – 3.5 mm | 0.10 – 0.65 mm | 1 – 4 percent | 180 – 220 t/d | 37 – 55 kW |
| JNS1.5 | 1.81 m² | 1.6 – 3.5 mm | 0.10 – 0.65 mm | 1 – 4 percent | 220 – 360 t/d | 55 – 75 kW |
| JNS2 | 2.26 m² | 1.6 – 3.5 mm | 0.10 – 0.65 mm | 1 – 4 percent | 300 – 450 t/d | 75 – 90 kW |
| JNS3 | 3.28 m² | 1.6 – 3.5 mm | 0.10 – 0.65 mm | 1 – 4 percent | 440 – 660 t/d | 90 – 110 kW |
| JNS4 | 4.00 m² | 1.6 – 3.5 mm | 0.10 – 0.65 mm | 1 – 4 percent | 600 – 800 t/d | 110 – 160 kW |
Our energy-saving pressure screen is the result of extensive field testing and continuous improvement, delivering reliable operation, lower noise, and reduced energy consumption. Whether you are building a new paper manufacturing line or upgrading an existing screen room, Leizhan provides customized energy-saving pressure screen solutions backed by full technical support. For a detailed proposal and to learn how our energy-saving pressure screen can cut your operating costs, please email leizhanworld@gmail.com.
