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Ring blowers are often used as part of an industrial equipment and machine for air supply purposes. Common applications of the blower are pneumatic conveying systems, parts handling with vacuum systems, packaging, sewage treatment systems, fish pond aeration, powder transportation, printing, and etc.
there are two different impeller stages which falls into single and double. The double stage has two impellers compresses air twice before discharge.
Advantages of using ring blowers are low-maintenance and oil-free design providing continuous operation.