We Greatech is a leading manufacturer of roots blower in Taiwan, we are specialized in producing of Tri. Lobe Roots Blower for Pressure Conveyance Type and Vacuum Type, as well as Soundproof Enclosure.

Bore Size: 25mm - 350mm (1" - 14")
Air Capacity: 0.1 - 260 m3/min
Pressure:
0 - 10000 mmAq for single stage type
10000 - 20000 mmAq for two stage type
As Vacuum Type: up to -5000 mmAq

Besides of Roots Blower, we also sell Fine Bubble Diffuser and Coarse Bubble Diffuser

Diameter: 80 - 330mm
Membrane: EPDM

Kindly email us
susan.greatech@gmail.com or visit our web
www.greatech-rootsblower.com for more our product information