High pressure high speed waste water treatment three lobe double tank Roots air blower 50mm(2") - 350mm(14") Driven by helical synchronous gears: Balanced transmission, low noise Adopting the advanced impeller ... Read More
Low Noise Compact Structure Three-Lobe Double Oil Tank Roots Air Blower Product Description 1)The Roots blower is a volumetric fan. 2)The air flow is proportional to the speed. The three-lobe impeller rotates ... Read More
