Heat Seal Machines for Retail and Medical Packaging

Sonoco-Alloyd is the leading provider of automatic, semi-automatic and reconditioned sealing machines for medical and retail packaging. Our focus is on developing equipment and packaging solutions that increase operating efficiencies, reduce costs and improve operator/equipment interaction through ergonomically enhanced designs. Our in-house support teams are available to help at a moment’s notice with technical expertise, parts and service, and field support at your location. With more than half a century of sealing equipment knowledge, we are an innovator and leader in product, support, and service for the seal tooling and sealing equipment industry. Our equipment portfolio includes:

  • Semi-Automatic Heat Sealing Machines 
  • Automatic Heat Sealing Machines 
  • Tabletop Options
  • Rotary Heat-Sealing Equipment 
  • Shuttle Heat-Sealing Equipment
  • Straight Line Heat-Sealing Equipment
  • Carousel Heat-Sealing Equipment
Sonoco Alloyd Logo

Born to Run. Built to Last.

We’ve built our heat seal equipment brand around helping retail and medical customers build their brands.

Our ability to support these brands with superior technical support, dedicated parts and service, and continuous drive for innovation are centered around our hunger for delivering the best sealing equipment and seal tooling available. Our sealing equipment is built and withstand the test of time.

At Sonoco Alloyd, we build highly crafted, precision sealing equipment and integrated packaging systems designed with your brand in mind. It’s the heart and soul of our business.

And while we are intensely focused and passionate about the what and the how of our work for our customers, it’s our why that drives us.

Introducing the Aergo® Line of Sealing Equipment

The Aergo® line of packaging machinery features heat, fusion, and RF sealing technology, all designed with worker safety and ease-of-use in mind. To further enhance productivity, effectiveness and application usage, Aergo® machines can be scaled up with additional options and our proprietary “Quick Change” heat seal tooling. The Aergo machines featured in this machinery guide meet the packaging needs of various industries, including health and beauty, household goods, medical device, mobile phones, tablets and accessories.

Aergo 6

Heat Seal Equipment for Retail Products

  • Aergo® 1C

    With only one nesting tray and one heater plate required for operation, the Aergo 1C is a low-cost packaging solution great for short production runs, testing or resealing operations
    Download the Data Sheet
  • Aergo® 2

    This is a feature-rich semiautomatic sealing machine for precise packaging of medical devices or over the counter pharmaceutical products.
    Download the Data Sheet
  • Aergo® 2 Plus

    With a 14”x 28” available seal area and two stations, the Aergo 2 plus provides significant sealing capacity for large medical devices or high-output efficiency.
    Download the Data Sheet
  • Aergo® 6

    The Aergo 6 is ideal for a wide range of market segments including HBA, electronics, writing and stationery, hardware, mobile devices, pet care, housewares, and automotive.
    Download the Data Sheet
  • Aergo® 8

    This feature-rich Blister Packaging Machine bundles together many standard features and offers a range of valuable options, such as an automatic heat plate exchange (ATEX) system.
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  • Aergo® 8 Duo

    The Aergo 8 Duo employs an innovative process to cleanly and securely weld two-piece plastic clamshells, while also providing the ability to seal general heat seal packages.
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  • Aergo® SL

    With 7 standard open product load stations, the Aergo 13 SL can be staffed by operators on both sides of the machines, making it adaptable for varying product lines and shifts.
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  • Aergo® SL Duo

    The Aergo 13 SL Duo sealing machine provides operators with a reliable heat seal press for standard face-, mock-, and trapped packaging styles.
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  • Aergo® Carousel

    With the Aergo Carousel, ultimate productivity is achieved with optional 8-12 product load stations, a robust 12” x 18.5” sealing area and a maximum run rate of 20 cycles per minute.
    Download the Data Sheet
  • Aergo 2 Max Video

    Aergo 2 Max

    The Aergo 2 Max heat sealing machine provides maximum sealing capacity for increased productivity and and high-output efficiency for medical or commercial applications. 

  • Aergo 6 Video

    Aergo 6

    The Aergo 6 heat sealing machine is perfect for a variety of retail market applications. This machine quickly and efficiently packages your product for maximum security and presentation. 

  • Aergo 8 Video

    Aergo 8

    The Aergo 8 heat sealing machine is rich with standard options, including the new Easy Lock Heat Plate Mounting System, and is available with premium upgrades that include ATEX (Automatic Heat Plate Exchange System), interior lighting, and product transfer eject.

Heat Seal Equipment for Medical Products

  • Aergo® 1M

    This solid steel welded Aergo 1M has a powder-coated frame and a robust 8” bore air cylinder suitable for the most demanding medical production runs.
    Download the Data Sheet
  • Aergo® 2

    The Aergo 2 Sealing machine has been designed to offer enhanced sealing performance and reliability, with significant safety and ergonomic improvements.
    Download the Data Sheet
  • Aergo® 2 Plus

    With a 14”x 28” available seal area, the Aergo 2 plus provides significant sealing capacity for large medical devices or high-output efficiency, including medical trays and blister cards.
    Download the Data Sheet
  • Aergo® 2 Plus PLC

    This product's Programmable Logic Controller (PLC) boosts functionality and capability. On-screen prompts assure reliable operations and reduced training time.
    Download the Data Sheet
  • Aergo® 2 Max

    Seal expanded sizes while getting increased productivity, reliability and operator safety along with options suitable for various class clean room compliancy.
    Download the Data Sheet
  • Aergo® 2 Max PLC

    Seal expanded sizes while getting increased productivity, reliability and operator safety along with options suitable for various class clean room compliancy.
    Download the Data Sheet
  • Aergo® 6M

    This machine comes standard with Alloyd’s new, patent-pending EasyLock heat plate mounting system, making product changeovers faster and safer for your machine operators.
    Download the Data Sheet
  • Aergo® 6ME

    The new, fully electric Aergo 6 ME is designed with operator safety and efficiency in mind, while having the necessary features to make this sealing machine clean room applicable.
    Download the Data Sheet
  • Aergo® 8M

    The new, ultra-efficient Aergo 8M is designed with operator safety and efficiency in mind, while having the necessary features to make this sealing machine clean room applicable.
    Download the Data Sheet

View Alloyd Sealing Equipment Side by Side

Download the Full Machinery Chart

Less Worry, More Productivity

5 Year New Equipment Warranty

Industry Leading 5-Year Warranty

5 Year New Equipment Warranty

Sonoco Alloyd 5 Year, New Equipment Warranty

  • Industry leading 5-year warranty
  • Less worry means more productivity

Limited warranty covers defects in materials and workmanship for a period of five years from the date the equipment purchased by the original owner. Click here to learn more!

Complete Heat Seal Tooling

Heat seal tools guaranteed to fit in your machine right the first time

Complete Heat Seal Tooling

Heat seal tools guaranteed to fit in your machine right the first time

  • High grade aluminum seal tooling that delivers quality & productivity
  • Tooling designed from the same CAD drawings used to create your original thermoformed blisters, ensuring consistent seals.

All Sonoco Alloyd seal tooling components are tested on Alloyd sealing machines prior to shipping to give you peace of mind for quick installation and trouble-free start up, followed by years of reliable production. Click here to learn more!

Parts, Service & Technical Support

A full team of professionals to help you care for your machine

Parts, Service & Technical Support

Sonoco Alloyd Parts & Service:

  • In-house parts and service team available for both phone and on-location support at a moment’s notice
  • Services include preventative maintenance programs, factory installation, training, troubleshooting, repair calls, parts installation, and more!

Sonoco Alloyd Parts & Service team sets the bar for quality customer care and knowledgeable technical service for heat-, fusion, and RF- packaging sealing equipment. With our seasoned team of expert programmers and mechanical engineers ready to meet your needs, Sonoco Alloyd Parts & Service team provides unmatched quality care for all pre-, at- and post- Alloyd machine procurement. 

Reconditioned Alloyd Sealing Equipment

Save money with reconditioned machines

Reconditioned Alloyd Sealing Equipment

Reconditioned Machinery

  • Quality Alloyd branded reconditioned equipment, available for immediate delivery
  • All machines come with a 90-day warranty, unless otherwise noted

The Alloyd Reconditioned Machinery Program is available for buyers who need a machine quickly, want sealing equipment familiarity, or on a restricted budget, yet want the quality and reliability that comes along with the Alloyd name. Updated monthly, the inventory changed quickly, so check out the available line-up today! Already know what particular used machine you need? Contact us and let us know what equipment you are looking for.

Engineered with Precision

Package Design, Thermoformed Blisters, Printed Cards, and Cartons

Sonoco Alloyd offers the best value in thermoformed blister packaging. As your one source supplier, Sonoco Alloyd is ready to support your packaging needs from initial concept design to finished sealed package, all with one point of contact.

Explore Other Alloyd Products

  • Contact Us

    Have a general question?
    Need a sealing machinery quote?
    Want to learn more about Sonoco Alloyd design, print or tooling offerings?
    Drop us a line at the link below and we will get back to you within one business day.

  • Need Help with Existing Equipment?

    Our dedicated in-house parts and service team is available to provide support for all your existing machinery & tooling needs. Please call 888-756-7864 or click below to be connected with someone on the team.