GREATECH MACHINERY INDUSTRIAL CO., LTD.

We Greatech is a professional Roots Type Air Blower manufacturer in Taiwan, we are specialized in producing of: (A). Tri. Lobe Roots Blower (G / GV / GW serial) Bore Size: 40mm to 400mm (1.5 to 16 inch) Air Capacity: 0.1 to 280 m3/min Pressure: 0 to 2 Bar As Vacuum Pump: 0 to - 0.5 Bar Type: Pressure Conveyance Type Vacuum Type Water Cooling Type High Pressure Two Stage Type Acoustic Enclosure (B). Silent Roots Blower (SdB serial) 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 Advantage: 1. Extremely low noise 2. Electric save at least 20% 3. Air Circulate and fully cooling for 4 bearings and complete set including gear oil box, so bearings life time can be longer and gear oil quality won't be bad. 4. Gear oil only need to change once a year or even longer 5. Coupling driven, No need to change and adjust belt 6. Vertical design, space save 50% 7. High efficiency 8. Extremely low vibration, almost no shaking 9...
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