Characteristics of small screw blower

The GD type screw fan continues the characteristics of low energy consumption, low noise, intelligence, and high stability of the standard oil-free screw blower. It is specially developed for small rural sewage treatment, aquaculture, oxygen supply and aeration places that require low air volume and pressure. The small screw blower has the following features:

1. The direct drive of the main motor has low losses, high integration degree, and small footprint.

2. The host is made of cast aluminum material, which is lightweight and has more advantages.

3. Compared to Roots blowers, the energy efficiency is more than 20% better.

4. The operating noise is below 80 ± 5 decibels, providing low noise comfort.

5. Automated control, simple operation, no need for dedicated personnel to guard, reducing labor costs.

Application field

Urban sewage treatment

pneumatic conveying

vacuum packaging

Aeration oxygen supply

Aquaculture industry, etc