Reliable Pulp Propeller for Enhanced Paper Machine Performance
The propeller in the paper machine equipment is the core component of the pulp circulation system. The main structure is made of 304/316 stainless steel, and it is equipped with a three-blade propeller or turbine impeller (with hard chromium plating on the surface to enhance wear resistance and corrosion resistance). The speed range of 200-320 revolutions per minute is achieved through variable frequency speed regulation. It can be adapted to slurry with a concentration of 3% to 7% and slurry tank volumes of 15 to 120 cubic meters. Its propeller propulsion design forms a three-dimensional circulation through axial and radial flow, ensuring uniform mixing of the slurry without sedimentation in the slurry tank. The propulsion efficiency is ≥95%, and it is equipped with a dual safety system of mechanical seal and packing seal, which not only meets the anti-corrosion and anti-rust requirements in high-humidity environments, It can also reduce energy consumption by optimizing the geometric parameters of the impeller, providing a stable and efficient pulp conveying solution for paper making enterprises.


Paper making machinery mesh cages (also known as circular mesh cages or forming mesh cages) are the core components of circular mesh paper machines, mainly used for pulp forming and dewatering. Their design directly affects the quality and output of paper. The cage is composed of a main shaft, a net frame, spokes and spacers. The spokes are evenly spaced and fitted onto the main shaft, and the net frame is installed on the spokes.
Paper making machine rubber rollers are precision transmission and calendering equipment specially designed for paper making production lines. They are made of high-elasticity composite rubber materials through high-temperature vulcanization process in one piece. The surface is treated with laser micro-engraving technology to form uniform and fine diamond-shaped patterns, ensuring micron-level surface flatness control of paper at high speeds.






Technical parameters |
Type |
JBT600 JBT800 JBT1000 JBT1300 JBT1500 |
Diameter of impeller(mm) |
600 800 100 1300 1500 |
Chest volume(m³) |
20-50 40-80 70-100 100-130 130-200 |
Power(KW) |
7.5-11 11-18.5 22-30 30-55 70-100 |
Consistency(%) |
2-4 |








