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Largest Drying & Conveying Manufacturer for the …

Novatec, Inc. is the largest U.S.-based manufacturer of industry-leading drying, conveying, and complete materials-handling systems for the plastics Processing industry. Skip to content. For Expert Info On Drying & Conveying Check Out: …

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Pneumatic Conveyance Hose, Tubing & Fittings

McGill Hose & Coupling specializes in rigid and flexible piping components to support our customers' pneumatic and dry bulk conveying operations for in-plant, rail car, or truck transfer …

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Angel Hair Fines and Dust

If you are conveying something outside that range, see the attached formula to determine what the proper pickup velocity should be for your material. Remember that elbows should have a radius of 6-8 times the pipe diameter because tighter …

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Follow These Steps to More Efficient Central Pneumatic Conveying

This can create a material problem with dusting (hard materials), angel hair (soft materials) or pipe damage (glass-filled materials). To adjust the air velocity for a particular material, the vacuum pump can be re-sheaved by reviewing the blower curve based on the blower manufacturer's data and recalibrating the motor/blower rpm ratio.

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Largest Drying & Conveying Manufacturer for the …

Novatec, Inc. is the largest U.S.-based manufacturer of industry-leading drying, conveying, and complete materials-handling systems for the plastics Processing industry.

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CONVEYING: Proceed With Caution

Speed kills" has been a popular road safety slogan for decades, but it's also appropriate for pneumatic resin conveying. As material moves faster, particles generate more heat, friction, and impact force, causing material degradation and contamination, pipe and elbow leaks, equipment and process failures, operational inefficiencies, added maintenance and …

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Pneumatic Conveying System Components | H-P …

We manufacture Pneumatic Conveying system components including tubing, bends, fittings, and couplings. With custom tangents available!

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Plastic pellets pneumatic conveying issues : angel hairs, …

Having a rough pipe and short radius bends is actually contrary to most of the design options that are usually taken for pneumatic conveying and are quite specific to plastic pellets handling. Pneumatic conveying in food will for example focus on the contrary in having very smooth pipes to reduce possible product retention and having long ...

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Pneumatic Conveying

Material Entry: The material is introduced into the conveying line through the feed system. Conveying : The air stream generated by the blower or compressor moves the material through the pipeline. The material can travel in a dense …

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12 Key Considerations for Pneumatic Conveying Systems …

Hence longer the conveying distance, the more significant is the energy required. As the conveying pipe routing consists of horizontal piping, vertical piping, and bends, each configuration has a specific energy requirement. Hence, we need to know the conveying distances (horizontal, vertical, and number of bends) as a first step.

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Pneumatic Conveying Systems

Pneumatic conveying is the transport of bulk solids through a pipe by using the flow of air or other gas. Typical bulk materials pneumatically conveyed are powders, pellets, granules and irregularly shaped particles smaller than 20 mm [0.75 in].

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Pneumatic Conveying Systems | Kongskilde Industries

Dense Phase Conveying: For bulk materials requiring gentle handling, this method operates at lower velocities, minimizing wear on materials and pipes. Dilute Phase Conveying: This high-velocity, low-pressure process moves materials with a high air-to-product ratio, allowing for continuous transfer. It effectively reduces maintenance, equipment ...

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Plastic Conveying Systems | Moving Dry Plastics & Resins

Pneu-Con is uniquely qualified to design any type of pneumatic conveying system for applications involving the movement of dry plastics and resins. From simple self-contained vacuum systems …

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A Guide to Selecting Pneumatic Conveying Elbows

Plastics; Food and Pet Food; Resources. About Us; Blogs; Elbow Dimension Calculator; ... Putting in a wear resistant elbow made of very thin walled tube material – or using threaded pipe ends – means that elbow will only be in the system for as long as it takes the tube to wear out underneath the compression coupling – or for the pipe ...

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Resin Material Distribution

Learn more about Conair's resin material distribution equipment, for safe and efficient plastics processing. Order Online 724-584-5500. Products. Blending. Gravimetric Batch Blenders; Feeders; Blending Accessories; View All; ... Conair conveying equipment offers efficient material handling from a single loader to complete conveying system. We ...

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Material on the move

Air that has more mass per unit volume will cause the ratio of material to air masses to become less, increasing the particle velocities. Plastic pellets are accelerated through the lines and will strike the pipe, fittings, and the hopper components during conveying. Consequently, many plastic materials are stressed and degraded during conveying.

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Rules of Thumb For Pneumatic Conveying Pipelines

For instance, dilute-phase conveying lines in pelleted plastics service are generally roughened on the inside surface to prevent streamer formation. (Other common names for streamers are angel hair or snake skins). Streamers are formed when a plastic particle at a high conveying velocity strikes the smooth pipe wall at a low angle of incidence.

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What is a vacuum conveying system and how does it work?

Equipment suppliers will need to know if you plan on a continuous conveying operation or a batch conveying operation. Continuous material conveying applications are often used for uninterrupted transfer of the bulk materials to process equipment, such as continuous mixers or extruders. The cyclone is often fitted with a rotary valve to constantly dose the material as it is delivered.

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Pneumatic Conveying Parts & Components: Airlock Valves, …

IAC's spiral grooved or directionally shot peened elbows and piping help eliminate fines and angel hair in plastics conveying lines. Our abrasion resistant elbows will help save money in loss of material, clean–up costs, loss of production and labor …

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Conveying, Dosing & Mixing, Drying and Storage of Plastic Material

Labotek supplies equipment for conveying, dosing & mixing, drying, crystallization and storage of free flowing plastic granules and powdered materials. Conveying, dosing, drying and storage of plastic materials. ... Pipe, profile, cables ; Recycling and Compounds ; Rigid packaging ...

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Avoid Those Devilish 'Angel Hairs' | Plastics Technology

For more than 50 years, long-radius elbows have been used to change direction of flow in pneumatic conveying systems. The radius of these elbows is normally about 8 to 10 times the conveying pipe diameter. A 2-in. pipe system, for instance, would have a 16- to 20-in. radius bend, while a 4-in. system would have 32- to 40-in. radius bend.

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Plastics | Industries We Serve

A plastic conveying system is an automated system that moves said material from point A to point B – with point B generally being a single or multiple discharge point(s). Kongskilde Industries recognises the need for a multitude of applications, and thus related solutions, when it comes to the handling of plastics.

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Bulk Conveying Systems for Plastics Processing

Bulk Conveying Systems make the process of transporting and off-loading plastic processing materials efficient. See configurations that fit your needs. Conair's Thermolator and Granulator sale ends December 31st! SHOP NOW. MAKE EVERY PELLET COUNT Order Online 724-584-5500. Products.

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Plastic material conveying systems

Finding the right plastic material conveying system First, there are two types of pneumatic conveying – pressure (positive) and vacuum (negative) conveying. In the former, compressed …

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How to Maximize Your Conveying System Performance

The remedy is automatic purging, regulated by the conveying control and a valve at the material pickup point. At the appropriate point in a cycle, the valve closes to material and opens to outside air, conveying any material remaining in the line through to the designated receiver before the system begins to supply another destination.

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Pneumatic Conveying: A New Way to Transfer …

Most plastic materials are lightweight and can easily be modified for transfer using a pneumatic conveying system. What Is Pneumatic Conveying? Pneumatic conveying is an efficient method for transferring bulk materials …

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Pneumatic Conveying Piping | Conveying Pipe

Pneumatic conveying pipes work by using air pressure to transport materials through a network of tubing. Air pushes or pulls materials like plastic granules, finished products, or process waste from one point to another.

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Minimizing Angel Hairs | Pneumatic Conveying

Available in a multitude of sizes and materials of construction, SPIRA/FLO is a pressed grove tubing for pneumatic conveying of plastic pellets. Pressed grove piping differs from cut grove piping in that the groves are …

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Rules of Thumb: Pneumatic Conveying

The solids must be accelerated rapidly to the conveying velocity, which causes a large pressure drop. Conveying piping. The pipe sizing and design (eg slopes, bends) must be suitable for the characteristics of the solids …

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Keep Dust and Angel Hair Out of Your Process | Plastics …

Pressure conveying is the typical method used by plastic producers to move a high capacities of material over long distances. Typical dilute phase systems convey product with pick-up velocity in the range of 25m/sec and with higher terminal velocities of over 40 m/sec, depending on the length of the transfer line.