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What are the applications of vacuum or positive pressure pneumatic conveying systems？

It has been proved that pneumatic conveying of bulk articles is an efficient method for transporting powder, particles and other fluid compounds quickly and reliably at the production site. The difference between negative and positive pressure pneumatic conveying is whether vacuum or positive pressure is used for conveying.

Negative pressure pneumatic conveying is often used to transport sensitive materials that cannot touch the ambient air. The negative pressure pneumatic conveying system is mainly used in food, plastic processing (conveying plastic particles), pharmaceutical and chemical fields.

Positive pressure pneumatic transport is used to transport relatively heavy materials such as sand, gravel and cement.

In addition, the vacuum conveyor can also transport large volume of wet materials, such as handling wet garbage or conveying bark debris.

Practical application examples of Pronotek vacuum and positive pressure acquisition equipment in pneumatic conveying system:

Negative pressure pneumatic transport of food

Positive pressure pneumatic conveying of bulk products

Negative pressure pneumatic conveying of plastic particles

Wet refuse conveying