Pneumatic Conveying Systems
Dilute Phase Conveying
Low Pressure High Velocity
Semi Dense Phase Conveying
Medium Pressure Medium Velocity
Dense Phase Conveying
High Pressure Low Velocity
Pneumatic conveying, also known as pneumatic transport, is a versatile and efficient method for transporting dry bulk materials in various industries. This process utilizes air pressure or vacuum to move materials through a pipeline, offering numerous advantages over traditional mechanical conveying systems.
Benefits of Pneumatic Conveying:
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Reduced initial and installation costs
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Environmentally friendly with enclosed pipelines, minimizing dust emissions
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Low maintenance due to fewer moving parts
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Flexible construction for easy system upgrades and adaptability to existing plant layouts
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Simple installation and automation for integration with modern plant controls
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Delta Ducon, with over 100 years of experience in material handling, offers a comprehensive range of pneumatic conveying systems and components designed to meet the unique needs of various industries. Our expertise covers a wide range of applications, including dilute phase, dense phase, and semi-dense phase conveying, ensuring optimal material transport solutions for your specific requirements.
PRESSURE DILUTE PHASE
Pressure dilute phase conveying is a widely used method for transporting dry bulk materials over short to long distances. It involves suspending particles in a high-velocity airstream, creating a lean phase mixture that travels smoothly through pipelines. This efficient and versatile technique is suitable for a wide range of materials and applications.
VACUUM DILUTE PHASE
Dilute phase vacuum conveying is a reliable and efficient method for transporting dry bulk materials over short to long distances. It involves using a vacuum blower/pump to create negative pressure within a pipeline, drawing the material into a stream of air for transport. This technique is particularly suitable for applications with multiple pickup points and a single destination, such as unloading railcars or collecting materials from various sources.
DENSE PHASE
Dense phase conveying excels in transporting abrasive materials over long distances with high capacity. It employs a lower-velocity, high-pressure airstream to move materials in a denser phase, minimizing wear and tear on pipelines. This technique is ideal for preserving material integrity and reducing system degradation, especially with abrasive materials.
SEMI-DENSE PHASE
Semi-dense phase conveying, also known as dual-phase conveying, bridges the gap between dilute and dense phase conveying. It offers a balanced approach, combining moderate material density with efficient airflow. This technique is particularly useful for materials that are too abrasive or fragile for dilute phase conveying but don't require the high pressure of dense phase. It's also suitable for applications where both dense and dilute phase conveying are required within the same system.
Uses of Semi-Dense Phase Conveying:Transporting friable materials that are prone to degradation, Handling abrasive materials that could cause excessive wear in dilute phase systems conveying materials over medium distances with moderate energy consumption, Applications requiring a balance of material throughput and pipeline wear reduction
​Delta Ducon's partnership with Clyde Pneumatic Conveying further enhances our dense phase capabilities. Clyde brings 50 years of expertise in dense phase conveying, adding innovative technologies like the Denseveyor, D-Pump, and Spheri Dome Valve to Delta Ducon's offerings. These advancements ensure access to cutting-edge solutions for diverse material handling needs.
Clyde Pneumatic Conveying Dense Phase and Injection Technologies:
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Denseveyor: A flexible and dependable system for conveying various materials, from fine powders to large pellets, with minimal material degradation.
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D-Pump: An advanced smart pumping system with automatic modulation, enabling efficient transport of diverse materials over long distances and large capacities.
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MD-Pump: Engineered for large-capacity conveying systems, offering exceptional efficiency and multiple outlet configuration options.
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Rotofeed and RotoScrew: A precision system for batch or continuous injection, providing accurate and controlled delivery of materials into pressurized processes.
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Spheri Valve: The original dome style valve. A robust and unique valve designed to cut through both moving and static columns of bulk material, ensuring zero leakage and maximum reliability.
