22KW Vacuum Roots Blower

Vacuum Roots Blower Diaper Machine Spare Parts High Performance

Characteristics of Roots blower:

• Because of the three-blade rotor structure and the reasonable structure of inlet and outlet of the shell, the fan has low vibration and low noise.
• The impeller and shaft are of integral structure and the impeller have no wear. The fan can run continuously for a long time with constant performance.
• Fan volume utilization ratio, high volume efficiency, compact structure, flexible installation.
• The choice of bearing is more reasonable, the service life of each bearing is even, thus prolonging the life of the fan!
• The fan oil seal is made of imported fluororubber material with high temperature resistance, abrasion resistance and long service life.
• Various types of machines can meet the needs of different users for different purposes.

Roots blower - Working principle:

    Roots fan is a positive displacement fan. The air volume delivered is proportional to the revolution. Each rotation of the three-blade impeller is carried out by two impeller for three times suction and exhaust.Compared with the two-blade type, the gas has low pulsation, low vibration and low noise.There is always a small gap between the impeller's end face and the front and rear end covers of the fan and between the fan impeller. The downwind driven by the synchronous gear is transmitted from the inlet of the fan along the inner wall of the shell to the discharging side.Fan cavity does not need lubricating oil, simple structure, smooth operation, stable performance, suitable for a variety of purposes, has been used in a wide range of fields.

Roots blower - Characteristics

• Because of the three-blade rotor structure and the reasonable structure of inlet and outlet of the shell, the fan has low vibration and low noise.
• The impeller and shaft are of integral structure and the impeller have no wear. The fan can run continuously for a long time with constant performance.
• Fan volume utilization ratio, high volume efficiency, compact structure, flexible installation.
• The choice of bearing is more reasonable, the service life of each bearing is even, thus prolonging the life of the fan!
• The fan oil seal is made of imported fluororubber material with high temperature resistance, abrasion resistance and long service life.
• Various types of machines can meet the needs of different users for different purposes.