Pneumatic Conveying Application Examples in the Plastics Industry: Vacuum and Pressure Conveying Systems Engineered by Premier Pneumatics

Examples of how to automate plastics processes, such as plastics extrusion and plastic molding, with pneumatic conveying and related bulk material handling equipment. These examples illustrate the range of custom solutions available from Premier Pneumatics for transporting powder and granular bulk materials from railcar unloading to storing and dust collection systems, conveying to feeding, blending, scaling and sifting operations and integration with drying systems.

View Larger: Series 2400 In-plant Transfer System - Injection Molding Application

Following are some sample drawings of pressure and vacuum conveying systems that Premier Pneumatics has developed to convey bulk materials for the plastics process industries, such as extrusion and molding applications. They include pneumatic conveying systems for: Scaling, In-Plant Pressure Conveying, In-Plant Vacuum Conveying, Vacuum Sequencing and Rail Unload.

You can see larger views of all the following plastics industry application drawings in this PDF (does not require registration).

Scaling System for Plastics Processes: Polystyrene Application

Scaling System:
PS Pellets
3,000 lbs / hr
1 of 2 Sources
1 of 4 Destinations
610 ft H
48 ft V

View full size drawing: 
Polystyrene Scaling System

In-Plant Pressure and Vacuum Transfer Systems for Plastics Processes

Pressure Transfer:
Blended PS Pellets and Flake
10,000 lbs / hr
1 Source
1 Destination
50 ft H
20 ft V

Vacuum Sequencing-Multiple Systems:
PS Pellets and Flakes
4,700 - 8,500 lbs / hr
Multiple Sources
Multiple Destinations
Various ft H
Various ft V

View full size drawing:
Pressure Transfer and Vacuum Sequencing-Multiple Systems: PS Pellets and Flakes

Pressure Transfer:
Glass Filled PP Regrind (System 2)
5,000 lbs / hr
1 Source
1 Destination
450 ft H
40 ft V

Vacuum Transfer:
Glass Filled PP Regrind (System 1)
5,000 lbs / hr
2 Sources
1 Destination
30 ft H
15 ft V

View full size drawing:
Pressure and Vacuum Transfer-2 Systems: Glass Filled PP Regrind

Vacuum Transfer:
Pellet-Powder Blend
10,000 lbs / hr
4 Sources
1 Destination
60 ft H
40 ft V

Vacuum Sequencing-Multiple Systems:
Pellets and Flake
3,000 lbs / hr
Various Sources
Various Destinations
178 - 250 ft H
15 - 40 ft V

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Vacuum Transfer: Pellet-Powder Blend and Vacuum Sequencing-Multiple Systems: Pellets and Flakes 

Rail Unload Systems for Plastics Processes

Rail Unload:
PE Pellets and PP Pellets
20,000 lbs / hr
1 Source
1 Destination
80 ft H
10 ft V

Vacuum Sequencing:
PE Pellets, PP Pellets and Regrind
2,000 lbs / hr
4 Sources
2 Destinations
100 ft H
25 ft V

View full size drawing:
Rail Unload and Vacuum Sequencing Systems: PE Pellets and PP Pellets

Rail Unload:
PE Pellets
10,000 lbs / hr
1 of 4 Sources
4 Destinations
350 ft H
60 ft V

Vacuum Sequencing:
PE Pellets
5,000 lbs / hr
7 Sources
18 Destinations
150 ft H
20 ft V

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Rail Unload and Vacuum Sequencing Systems: PE Pellets

Rail Unload:
Polystyrene Pellets
6,000 lbs / hr
1 Source
1 Destination
500 ft H
20 ft V

Vacuum Sequencing -System 1:
Polystyrene Pellets
6,000 lbs / hr
1 Source
1 Destination
225 ft H
30 ft V

Vacuum Sequencing -System 2:
Polystyrene Pellets
6,000 lbs / hr
1 Source
4 Destinations
350 ft H
60 ft V

View full size drawing:
Rail Unload and Vacuum Sequencing Systems: Polystyrene Pellets

Rail Unload:
PP Pellets
15,000 lbs / hr
1 Sources
1 Destination
75 ft H
10 ft V

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Rail Unload System: PP Pellets

Rail Unload:
Plastic Pellets
70,000 lbs / hr
1 of 4 Sources
1 of 2 Destinations
121 ft H
48 ft V

Vacuum Sequencing:
PP Pellets, Regrind, Wood Flour and Color
1,000 - 3,200 lbs / hr
Multiple Sources
Multiple Destinations
Various ft H
Various ft V

View full size drawing:
Rail Unload and Vacuum Sequencing Systems: Plastic Pellets

Vacuum Sequencing Systems for Plastics Processes

Vacuum Sequencing:
HDPE Pellets
67,500 lbs / hr
18 Sources
14 Destinations
211 ft H
20 ft V

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Vacuum Sequencing: HDPE Pellets and Regrind

Vacuum Sequencing-Multiple Systems:
PE and PP Pellets, Regrind and Blend
6,000 - 10,000 lbs / hr
Multiple Sources
Multiple Destinations
Various ft H
Various ft V

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Vacuum Sequencing-Multiple Systems: PE and PP Pellets, Regrind and Blend

Vacuum Sequencing-Multiple Systems:
Pellets, Regrind and Blend
1,000 - 3,000 lbs / hr
Multiple Sources
Multiple Destinations
Various ft H
Various ft V

View full size drawing:
Vacuum Sequencing-Multiple Systems: Pellets, Regrind and Blend

Vacuum Sequencing -System 1:
PE Pellets
8,000 lbs / hr
6 Sources
6 Destinations
300 ft H
20 ft V

Vacuum Sequencing -System 2:
PE Pellets
3,000 lbs / hr
6 Sources
16 Destinations
170 ft H
15 ft V

View full size drawing:
Vacuum Sequencing-2 Systems: PE Pellets

Vacuum Sequencing:
PP Pellets
Various lbs / hr
Multiple Sources
Multiple Destinations
Various ft H
Various ft V

View full size drawing:
Vacuum Sequencing: PP Pellets

View larger: See larger views of all the above plastics industry application drawings in this PDF (does not require registration).