1. The impeller features a novel curve trajectory. Through optimized design, the total adiabatic efficiency and volumetric efficiency are further improved, resulting in excellent air volume and pressure characteristics.
2. The inlet and exhaust shielding lines of the casing adopt a helical cut design, forming triangular intake/exhaust ports with the rotor apex lines. These ports open sequentially as the rotor rotates, promoting smoother operation and reducing vibration and noise.
3. The structural design prevents bearing and gear oil from entering the casing interior, ensuring an oil-free working chamber. This delivers clean gas without air pollution caused by oil fumes.
4. With a compact structure, special bearings, and oil seals, the blower offers extended service life and convenient maintenance.
5. The impeller and shaft use a split-type press-fit structure. Microscopic gaps between impellers eliminate collisions, ensuring stable performance and enabling long-term continuous operation
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