ROBUSCHI screw air blower

04/08/2026

ROBUSCHI screw air blower

Robuschi's line of screw blowers belongs to Gardner Denver Corporation.

1. Multi-industry applications of Robuschi screw blowers:

Cement, Wood, Wastewater treatment, plastic industry, textile industry, paper industry, glass production, chemicals, food,...

• Blowing pressure up to 2,500 mbar (g)
• Vacuum pressure up to 300 mbar(a)
• Flow rate up to 10,100 m³/h

ROBUSCHI screw air blower

ROBUSCHI screw air blower

2. Oil-free screw compressor and screw blower - RSW

RSW is a line of oil-free screw compressors with a blowing pressure of up to 2,500 mbar (g) and a line of oil-free screw blowers with a maximum blowing pressure of 1,000 mbar (g).

Ensures maximum operating capacity at minimum energy consumption. In addition, the treatment of the contact surface of the two pairs of screws helps the RSW low pressure blower to resist oxidation.

Oil-free RSW screw compressors and screw blowers

3. Advantages of Robuschi blowers:

  • Powerful performance:
  • The impeller is designed with a wide diameter shaft to reduce deformation due to internal and external loads, thereby ensuring the blower operates efficiently even in the harshest conditions.
  • Low noise: ​ The rotor's rotation speed is low (maximum 6,000 rpm, there is no acceleration gear so the amount of sound is reduced to a minimum.
  • Simple design:

         RSW screw compressors and screw blowers use belt drives instead of gear drives.

Oil-free RSW screw compressors and screw blowers

Designed with a diverse range of capacity products to suit all needs: RSW 45, RSW 65, RSW 85, RSW 105, RSW 125, RSW 145

ISO

Robuschi blower capacity

Author: Huyen Quan

AIR VACUUM AUTOMATION VIETNAM COMPANY AIR VACUUM AUTOMATION VIETNAM COMPANY
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