Submersible roots blower
คุณสมบัติสินค้า:
หมวดหมู่ : Rootsฺ Blower / Aerater / Diffuser , เครื่องจักรระบบบำบัดน้ำเสีย ,
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three-lobe roots blower is a type of positive displacement blower. Two sets of impellers rotating in opposite directions are arranged inside the casing. Between these two sets of impellers, and between the impeller and the casing, it operates under a state where there is only a small gap when rotated. When the impeller passes through the suction end, a certain amount of air is captured between the impeller and the casing. The air is moved sideways as the impeller rotates, so the pressure rises gradually, and sent to the outlet end.
