Paper Production Equipment Fine Screen
The fine screen serves as the final polishing step in a multi-stage screening system, typically processing the rejects from tertiary screening. This paper manufacturing machine is specifically designed to recover good fibers from streams that would otherwise be discarded, significantly boosting overall yield. The screen features a profiled screen cylinder made of high-grade stainless steel, which provides excellent resistance to wear and corrosion.
The rotor’s foil geometry creates controlled pressure pulses that prevent clogging while gently guiding fibers through the slots. This paper production equipment also includes a reliable double-sided mechanical shaft seal and a sealing water system with flow monitoring, ensuring trouble-free operation and preventing stock leakage. The grease-lubricated bearing unit reduces maintenance frequency and extends component life. With its compact footprint and easy access for screen cylinder and rotor replacement, this paper mill plant machinery is ideal for both new installations and retrofit projects in existing mills.
Main Specifications – Fine Screen
| Parameter | Value |
|---|---|
| Screening Area | 0.43 m² |
| Slot Width | 0.20 mm |
| Dry Weight | 375 kg |
| Wet Operating Weight | 470 kg |
| Design Pressure Rating | 6.0 bar |
| Maximum Working Pressure | 4.0 bar |
| Typical Pressure Drop | 0 to 0.5 bar |
| Installed Motor Power | 45 kW |
| Motor Rated Speed | 1500 rpm |
| Motor Frequency | 50 Hz |
| Enclosure Protection | IP54 |
| Seal Water Flow Rate | 2 to 5 L/min |
| Wetted Parts Material | AISI 316L |
| Paint System Standard | DIN EN ISO 12944 based |
As a trusted supplier for complete paper mill line projects worldwide, we provide full engineering support, installation supervision, and after-sales service. To learn how our paper making line solutions can improve your pulp quality and reduce fiber loss, please contact us at leizhanworld@gmail.com. Let Leizhan be your partner in building a more efficient and profitable paper manufacturing line.
