We Greatech is a professional Roots Blower Manufacturer, with more than 20 years of experience on Roots Blower design and manufacturing, we are specialized in producing of: (A). Tri. Lobe Roots Blower Bore Size: 40mm to 400mm (1.5 to 16 inch) Air Capacity: 0.1 to 280 m3/min (6 to 16800 m3/hr) Pressure: 0 to 2 Bar As Vacuum Pump: 0 to -0.5 Bar (B). Silent Roots Blower Bore Size: 40 to 150 mm ( 1.5 to 6 inch) Air Flow: 0.1 to 22 m3/min Pressure: 0 to 0.6 Bar As Vacuum Pump: 0 to -0.5 Bar (C ) Aeration Diffuser Fine Bubble Diffuser Coarse Bubble Diffuser Greatech Machinery Industrial Co., Ltd. Tel: +886 6 2328969 Fax: +886 6 2328968
