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Air reject | Impact reject (vertical or horizontal push plate) | Impact reject for large products
High-speed reject | Retracting belt reject | Diverter reject
 Use
The reject devices separate non-conforming product from the main product conveyor given an outside signal.
Description
Air reject
• Compressed air jet pushes the product out of the main product line.
• High-efficiency and low-noise vortex nozzles.
• Used for lightweight containers.
• Moderate to high speeds: up to 250 products per minute.
Impact reject
• A pneumatic cylinder pushes the product out of the main product line.
• Used for large containers.
• Low speeds: up to 60 products per minute.
High-speed reject
• A rotating triangle pushes the product out of the main product line.
• Used for small and medium containers.
• Prevents product spillage upon rejecting.
• Requires a parallel reject conveyor.
• High speeds: up to 350 products per minute.
Retracting belt reject
• A conveyor section retracts, and the product slides out of the main product line.
• Used for medium and large containers or food products.
• Low to moderate speeds: up to 150 products per minute.
Diverter
• A pneumatic arm guides the product out of the main product line.
• Used for small and medium containers.
• Prevents product spillage upon rejecting.
• Low to moderate speeds: up to 200 products per minute.
Ordering information
1. The reject system includes a 120 VAC solenoid valve.
2. For custom parts, provide conveyor model number or conveyor cross section, and size and weight of package or product; unless other information is indicated on drawings specifications.
| Air reject |
| AERD NSRA |
Single round nozzle aluminum |
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| AERD NSRAC |
Custom single round nozzle aluminum
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| AERD NSRS |
Single round nozzle stainless steel |
| AERD NSRSC |
Custom single round nozzle stainless steel |
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| AERD NDRA |
Double round nozzle
aluminum |
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| AERD NDRAC |
Custom double round nozzle aluminum
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| AERD NDRS |
Double round nozzle stainless steel |
| AERD NDRSC |
Custom double round nozzle stainless steel |
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| AERD NFN |
Flat nose nozzle |
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| AERD NFNC |
Custom flat nose nozzle
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Impact reject (vertical or horizontal push plate)
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Vertical position
A=1-7/16” to 4-5/16”
B=1-1/8” to 3-1/16” |
Horizontal position
A=1-7/16” to 4-5/16”
B=7/16” to 2-1/4” |
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| AERD IR2 |
Impact reject to 2” stroke
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| AERD IR3 |
Impact reject to 3” stroke |
| AERD IR4 |
Impact reject to 4” stroke |
| AERD IRC |
Custom impact reject |
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Impact reject for large products
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| AERD RL3 |
Impact reject – 3” stroke |
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| AERD RL5 |
Impact reject – 5” stroke
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| AERD RL8 |
Impact reject – 8” stroke
A=3/8” to 4-1/4”
B=1-1/16” + spacer length
XX=5-1/4” |
| AERD IRC |
Custom impact reject |
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Custom part ordering information:
• XX dimensions required
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| AERD IRP 0501 |
Impact reject pusher plate
XX=5-1/4”, YY=1-7/8” |
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| AERD IRP XXYY |
Custom impact reject
pusher plate
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| AERD IRS XX |
Impact reject spacer
XX=7/16” |
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| AERD IPS XX |
Custom impact reject spacer
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Custom part ordering information:
• XX, YY dimensions required
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High-speed reject
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| AERD RHS |
High-speed reject |
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| AERD RHSC |
Custom high-speed reject
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Retracting belt reject
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| AERD RB |
Retracting belt |
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Ordering information:
• Conveyor belt width and length
• Size and weight of package or product
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