Three-blade Roots Blower TBSR125, Airflow 8.63 L/s, Pressure 60 kPa, Power 15 kW, Speed 1450 RPM

Through rotor line analysis software and other design tools, the designed rotor lines effectively improve the suction efficiency of the rotor and reduce noise levels. The three-blade overall structure is made of gray cast iron HT250 and is precision-machined, achieving static and dynamic balance with an accuracy of 2.5. It is heat-treated after quenching and tempering, and is finished in one operation using a four-axis CNC planer, ensuring good interchangeability. Gears: Gears are one of the important components of the Roots blower, made of 20CrMnTi material and selected domestic gears. The designed service life is 50,000 hours. Bearings: Imported brand (Sweden SKF) single cover, self-sealing bearings made of SUJ2 (GCr15) material, offering a long service life, stable quality, and high allowable speed and dynamic load. The designed service life is 50,000 hours. Sealing: Rubber frame oil seals are used at the oil seal seat. The rest use V-seal. Shafts: Include both the driven shaft and the drive shaft.