(49) 3527 6000
coppi@coppi.ind.br
Coppi pneumatic conveying systems are designed to move powders, grains, and granular materials through vacuum or positive pressure lines. They are ideal solutions for industries seeking efficient, safe, and adaptable transport for different layouts, capacities, and product characteristics.
Custom-designed, the systems can handle everything from short distances to longer, more complex lines, integrating rotary valves, filters, blowers, piping, and discharge points as needed for the process.
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+ Rotary valves for pneumatic conveying--- Rotary valves are responsible for metering and introducing the product into the pneumatic conveying line, maintaining system sealing and reducing air leakage. With high-precision internal clearances, Coppi valves provide greater efficiency, safety, and stability in the transport of powders, grains, and granulated materials. Available in different configurations, they can be supplied in versions for heavy-duty, reinforced, hygienic, and easy-to-clean lines, according to the needs of each process. |  |
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+ How a positive pressure dilute phase pneumatic conveying system works--- In positive pressure pneumatic conveying, the product is propelled through the line by air supplied by blowers. The system operates with high air velocity, keeping the particles in suspension during transport to their final destination. It is the most suitable solution for large capacities, long distances, and processes with multiple discharge points. | + How a vacuum dilute phase pneumatic conveying system works--- In vacuum pneumatic conveying, the product is pulled through the line by means of the negative pressure generated in the system. This solution operates at pressures lower than atmospheric pressure and speeds close to those used in positive pressure systems. Because it requires a larger volume of air, it typically demands more robust filtration systems. It is an efficient alternative for applications with smaller capacities, shorter distances, and distributed collection points. |
| Key differentiators | |
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Positive pressure pneumatic conveying | Vacuum pneumatic conveying |
It pushes the product along the line at pressures greater than atmospheric pressure. | It pulls the product along the line at pressures lower than atmospheric pressure. |
Blower at the beginning of the line | Blower or exhaust fan at the end of the line. |
From low to high capacities and short to long distances. | From low to medium capacities and short to medium distances |
It requires greater care regarding air heating. | It has greater limitations regarding pressure drop and requires a larger filtration system. |
It can operate with higher capacities and higher transport ratios. | It usually requires more moderate rates, especially on long lines or those with higher load loss. |
+ Some products already transported--- With more than 50 years of designing pneumatic transport systems, due to the know-how acquired we are able to serve the most varied segments of the industry. Check out some products already transported for reference. |  |
+ Coppi Benefits---
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The best rotary valves on the market, customizable models to serve different segments, standard, reinforced and heavy line.
High machining precision with precise internal clearances for correct operation and a robust and durable sealing system.
We are here to help you find the ideal solution for your industrial needs.
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