Stainless Steel Propeller Hydraulic Pulp Propeller Thruster
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.


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 |





