HR series Roots Blower

1, this product is absorbed the United States Holden's latest Roots fan technology improvement.

2, using our company to design the two-blade circular arc composite line, sealing performance is greatly improved, so the leakage is small, high efficiency.

3, low noise, because the impeller adopts a special noise reduction line, the shell adopts a noise reduction structure, the main parts of the processing precision is high, so the product noise is low, reliable operation, long service life.

4, small airflow pulsation, smooth operation, small vibration, low noise.