Hawo HPL ISZ IVM 630mm Hand Held Impulse Heat Sealer
Hawo HPL ISZ IVM 630mm Hand Held Impulse Heat Sealer
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The Hawo HPL ISZ + Teflon™ Coating impulse heat sealer is perfect for the sealing of air proof polyethylene packaging.
The unit features a 630 width ceramic blade. Supplied including the transformer box required for a safe power supply.
- These units are all lightweight, flexible and very efficient.
- Perfect where optimal heat seals are required.
- Please note Tyvek® is registered Dupont IP
Please select the ► play button on the video below
Units supplied as standard with a 3 pin UK 230 V plug connection. United states 2 pin 110V and European 2 pin 230V plug connections can be supplied at no extra cost. If you require a specific plug please state this in the additional details section of the order at the checkout.
Includes 1 year Hawo factory warranty.
Model pictured is a HPL ISZ 300mm Jaw with transformer box.
Please note these machines are safety sealed and disinfected inside their boxes for hygiene purposes.
Hawo HPL ISZ Impulse Heat Sealer 300mm
As well as these excellent ergonomic features this sealer is designed with a 'built to last' mentality. No 'heat up time' is standard here. Allowing this unit to perform for the most demanding of sealing projects.
This impulse sealer is easy to handle thanks to a separate impulse power supply box.
The welding process is automatic and can be adjusted to suit your temperature requirements. It can even be adjusted after you close the tong.
These heat sealers can also be used in conjunction with on of our table mountings as an extra. These allow for the best usability and ease of storage.
This machine can be used in some medical packaging environments but where ISO 11607 packaging validation is required look here for suitable solutions.
Benefits of this machine
- Suitable for the thermal packaging of Polyethylene, Polypropylene, Polyamide, thin PE-coated paper and aluminium film.
- Mobile.
- No heat-up time.
- Ceramic sealing welds.
Technical Data
- Hawo hpl ISZ 300 Impulse Heat Sealer 300mm.
- Welding pliers for films have a seam length of 300mm (11.8in) Welding time Infinitely adjustable.
- Seam Width 3mm (0.12 in).
- Film thickness tolerance 2 x 0.5 (0.02 in).
- Power Supply 250VA, Mains connection 230V, 115V.
- Total Weight 6.2KG (13.6lb) Soldering pliers weight 1.7kg (3.7lb).
Delivery Time
2 - 3 Working Days.
Note - please not that this thermal heat sealer is intended for use by appropriately trained trades people and professionals.
Product Specifications (.PDF)
Frequently Asked Questions
• What is the Hawo ISZ-IVM 630mm Impulse Heat Sealer designed for?
The Hawo ISZ-IVM 630mm Impulse Heat Sealer is specifically engineered for creating reliable, airtight seals on a wide variety of thermoplastic flexible packaging materials, including but not limited to polyethylene, polypropylene, polyamide, and even thin PE-coated paper and aluminium composite foils. It's a robust solution for when you need a secure closure on your bags and pouches.
• How does the Hawo ISZ-IVM 630mm stand out from other heat sealers?
This Hawo heat sealer distinguishes itself through its hand-held design, offering exceptional mobility and flexibility for sealing objects of varying sizes or in awkward locations. Unlike constant heat sealers, its impulse technology means there's no warm-up time, it only consumes power during the sealing process, and it delivers a consistent 3mm wide, high-quality seal with adjustable parameters.
• Is the Hawo ISZ-IVM 630mm suitable for both small and large-scale sealing needs?
Absolutely! While its portability makes it ideal for smaller, varied sealing tasks or on-site work, its durable construction and consistent performance also make it a reliable choice for medium to high-volume sealing operations, particularly where the items being packaged are irregular in shape or size.
• What kind of seal does the Hawo ISZ-IVM 630mm produce?
The Hawo ISZ-IVM 630mm creates a strong, clean, and reliable 3mm wide impulse seal, ensuring the integrity of your packaging and protecting contents from external elements like moisture and dust.
• Does the Hawo ISZ-IVM 630mm require a separate power supply, or is it a single unit?
The Hawo ISZ-IVM 630mm comes complete with a separate impulse power supply transformer box. This design makes the sealing tongs themselves lightweight and easy to handle, as the heavier electrical components are housed in the external box.
Relevant products you may want to consider:
• How do I adjust the sealing time on my Hawo ISZ-IVM 630mm for different materials?
The sealing time on the Hawo ISZ-IVM 630mm is infinitely adjustable directly on the "W.I.N.G" impulse power pack. This allows you to fine-tune the heat application to suit the specific thickness and material of the film you are sealing, ensuring an optimal seal every time. It's always a good idea to test on a sample first!
• What's the process for making a seal with the Hawo ISZ-IVM 630mm?
To make a seal, you simply close the jaws of the tongs manually. The impulse sealing process is then automatically triggered and will switch off once the pre-set sealing time has been reached. After the light indicating the sealing cycle turns off, allow a few seconds for the seal to cool and set before releasing the tongs.
• Can the Hawo ISZ-IVM 630mm be used for continuous, repetitive sealing, or is it more for occasional use?
The "built to last" mentality behind the Hawo ISZ-IVM 630mm, combined with its "no heat-up time" feature, allows it to perform reliably for demanding sealing projects, even in environments requiring continuous, repetitive use.
• Are there any tricks to getting a perfect seal every time with the Hawo ISZ-IVM 630mm?
For a perfect seal, always ensure the bag material is clean and free of debris, and check for any wrinkles, folds, or creases in the sealing area. Lying the bag completely flat over the sealing area and performing a test seal on a sample to fine-tune the adjustable timer will help achieve consistent, high-quality results.
• Can I use the Hawo ISZ-IVM 630mm to seal very large or unusually shaped items?
Absolutely, that's one of its strong suits! The hand-held nature of the Hawo ISZ-IVM 630mm, along with its generous 630mm sealing length, makes it particularly well-suited for sealing large or irregularly shaped items that wouldn't fit into a standard table-top sealer.
Relevant products you may want to consider:
• Is the Hawo ISZ-IVM 630mm suitable for packaging medical devices, or is it more for general industrial use?
While it's highly versatile for general industrial and commercial use, the Hawo ISZ-IVM 630mm can indeed be used in certain medical packaging environments. However, for applications requiring ISO 11607 packaging validation, it's important to consult with Hawo or Valdamark Direct for specific solutions that meet those rigorous standards.
• Can this Hawo sealer be used for food packaging?
Yes, the Hawo ISZ-IVM 630mm is suitable for sealing packaging for foodstuffs, provided the materials being sealed are compatible with impulse heat sealing, ensuring a secure and hygienic seal for food products.
• I need to seal heavy-duty polyethylene bags. Is the Hawo ISZ-IVM 630mm up to the task?
Given its robust design and ability to handle various thermoplastic films, including polyethylene, the Hawo ISZ-IVM 630mm is well-equipped for sealing heavy-duty polyethylene bags, creating a strong and durable seal.
• Beyond bags, what other types of packaging can the Hawo ISZ-IVM 630mm seal?
In addition to various types of bags and pouches made from polyethylene, polypropylene, PVC, and polyamide, the Hawo ISZ-IVM 630mm can effectively seal thin PE-laminated paper and aluminium composite foils, expanding its utility across a wide range of packaging formats.
• Could the Hawo ISZ-IVM 630mm be useful for custom packaging or prototyping?
Its flexibility and precise control over sealing parameters make the Hawo ISZ-IVM 630mm an excellent tool for creating custom packaging or for prototyping new packaging designs, allowing for quick adjustments and reliable seals on various material combinations.
Relevant products you may want to consider:
• What is the typical seal width produced by the Hawo ISZ-IVM 630mm?
The Hawo ISZ-IVM 630mm produces a consistent 3mm wide sealing seam, which is ideal for creating strong and secure closures on a variety of packaging materials.
• Does the Hawo ISZ-IVM 630mm have any kind of temperature feedback or control system?
While the sealing time is adjustable, the Hawo ISZ-IVM 630mm is designed for consistent temperature distribution across both sealing bars during the impulse cycle, ensuring reliable and reproducible sealing results without the need for constant temperature monitoring.
• What is the power consumption of the Hawo ISZ-IVM 630mm?
A key advantage of the Hawo ISZ-IVM 630mm, thanks to its impulse sealing technology (Hawo GreenTek), is that it only draws power when it is actively being used for sealing, making it a very energy-efficient choice.
• Can the Hawo ISZ-IVM 630mm be mounted, or is it strictly a hand-held device?
While primarily a hand-held unit, the Hawo ISZ-IVM 630mm can indeed be used in conjunction with an optionally available table mounting, allowing it to function as a static table model for greater usability and ease of storage.
• What is the approximate weight of the Hawo ISZ-IVM 630mm tongs themselves, excluding the power box?
The sealing tongs of the Hawo ISZ-IVM 630mm are designed to be lightweight for operator comfort and mobility, typically weighing around 1.7kg (3.7lb).
Relevant products you may want to consider:
• What are the common consumable parts that might need replacing on the Hawo ISZ-IVM 630mm?
Like most impulse heat sealers, the main consumable parts on the Hawo ISZ-IVM 630mm include the PTFE Teflon ribbon strips for both upper and lower welding jaws, silicone rubber pieces, and the heating ribbon pieces. These are typically available as part of a spare parts kit.
• How often should I inspect the sealing elements and PTFE covers on my Hawo ISZ-IVM 630mm?
It's a good practice to regularly inspect the sealing elements and PTFE covers for any signs of wear, discoloration, or damage. Replacing these parts before they fully wear out will prevent issues like poor seals or damage to the machine itself.
• What should I do if the Hawo ISZ-IVM 630mm isn't sealing properly?
If your Hawo ISZ-IVM 630mm isn't sealing properly, first check the condition of the PTFE Teflon covers and the heating element wire for any breaks, discoloration, or wear. Also, ensure your sealing time settings are appropriate for the material's thickness, and that there are no wrinkles or debris in the sealing area.
• Is there a specific cleaning routine recommended for the Hawo ISZ-IVM 630mm?
Keeping the sealing jaws and general unit clean and free of dust or debris is important for optimal performance and longevity. A soft cloth dampened with alcohol can be used to wipe down the sealing element after use, especially if sealing on slightly contaminated surfaces. Always unplug the unit before cleaning.
• Where can I find genuine spare parts for my Hawo ISZ-IVM 630mm?
Genuine spare parts kits for the Hawo ISZ-IVM 630mm, which typically include the necessary PTFE Teflon strips, silicone rubber, and heating ribbons, can be sourced directly from reputable distributors like Valdamark Direct to ensure compatibility and maintain performance.
Relevant products you may want to consider:
• What is included when I purchase the Hawo ISZ-IVM 630mm from Valdamark Direct?
When you purchase the Hawo ISZ-IVM 630mm from Valdamark Direct, it is supplied as a complete unit, including the welding tongs and the essential transformer box required for a safe power supply. You also have the option to purchase it bundled with a spare parts kit for convenience.
• What kind of warranty comes with the Hawo ISZ-IVM 630mm?
The Hawo ISZ-IVM 630mm typically comes with a 1-year Hawo factory warranty, providing assurance regarding the product's quality and manufacturing.
• Can Valdamark Direct provide specific plug connections for the Hawo ISZ-IVM 630mm if I'm not in the UK?
Yes, Valdamark Direct is flexible with plug connections. While units are supplied as standard with a 3-pin UK 230V plug, 2-pin 110V for the United States and 2-pin 230V for Europe can be supplied at no extra cost, by simply specifying your requirement during the order checkout.
• Where can I access technical specifications or a user manual for the Hawo ISZ-IVM 630mm?
Technical data sheets and sometimes user manuals for Hawo products like the ISZ-IVM 630mm are usually available on the product page of reputable suppliers like Valdamark Direct, or directly from the Hawo website, often in a downloadable PDF format.
• What sets Hawo apart as a brand for heat sealing equipment?
Hawo is a renowned German manufacturer known for its market-leading design, innovation, and commitment to building durable, efficient, and ergonomically sound heat sealing machines. Their focus on optimal seal quality, energy efficiency (Hawo GreenTek), and user-friendly operation ensures that their products, like the ISZ-IVM 630mm, offer superior performance and reliability in the industry.





