Universal Seal™ Heavy Duty MS Vertical Continuous Band Sealer with Nitrogen Flushing System

The Universal Seal™ Heavy Duty MS Vertical Continuous Band Sealer with Nitrogen Flushing System is a professional packaging machine designed for continuous sealing of high-grade and laminated pouches in an upright position. Its integrated nitrogen flushing system allows nitrogen gas to be introduced into compatible pouches before sealing, helping reduce oxygen exposure and support better product freshness and storage life.

Built with a durable mild steel (MS) body, the machine operates on 500W power and offers an adjustable sealing speed of 0–12 m/min, 6–12 mm sealing width, and temperature range of 0–300°C. The conveyor can handle a maximum transport weight of approximately 3 kg, making the machine suitable for regular commercial and industrial packaging requirements.

The vertical configuration is particularly useful for products that need to remain upright during packaging, including snacks, spices, grains, dry fruits, powders and other compatible products. It is suitable for food, chemical, FMCG and selected industrial packaging applications.

Key Features

Heavy Duty Mild Steel Body: Strong MS construction provides durability and stability for regular commercial and industrial packaging operations.

Nitrogen Flushing System: Introduces nitrogen into compatible pouches before sealing, helping reduce oxygen inside the package and support product freshness.

Vertical Continuous Sealing: Keeps filled pouches upright while they move continuously through the flushing and sealing process.

Adjustable Sealing Speed: Variable 0–12 m/min speed allows adjustment according to pouch material and production requirements.

6–12 mm Sealing Width: Provides a strong and consistent sealing band on compatible high-grade and laminated pouches.

Adjustable Temperature: Temperature can be controlled from 0–300°C according to the pouch material and thickness.

Up to 3 kg Conveyor Capacity: The conveyor supports a maximum transport weight of approximately 3 kg, subject to proper weight distribution.

500W Power: Designed to provide efficient performance for regular pouch-sealing operations.

Easy Operation: Straightforward controls help reduce manual effort and improve packaging productivity.

Applications

Food & Snack Packaging: Suitable for compatible pouches containing snacks, namkeen, chips, dry fruits, grains, spices and other food products where nitrogen flushing may help maintain freshness.

Chemical Products: Can be used for selected compatible chemical products requiring secure pouch sealing and controlled packaging conditions.

FMCG & Daily-Use Products: Suitable for compatible packaging applications involving selected household, personal-care and consumer products.

Industrial Packaging: Useful for various compatible products requiring continuous vertical pouch sealing.

Sensitive Products: Nitrogen flushing may be useful for selected products where reducing oxygen exposure during packaging is beneficial.

How to Use

Machine Setup: Place the machine on a stable, dry and level working surface. Ensure the conveyor and sealing components are correctly positioned.

Power Connection: Connect the machine to a suitable 220V, 50Hz electrical supply.

Connect Nitrogen Supply: Connect the nitrogen flushing inlet to an appropriate nitrogen gas source using a suitable regulator and compatible gas tubing. Check all connections before operation.

Set Temperature & Speed: Adjust the sealing temperature and conveyor speed according to the pouch material, thickness and required sealing quality.

Adjust Nitrogen Flow: Set the nitrogen flow according to the product, pouch size and packaging requirement.

Prepare the Pouch: Fill the compatible pouch and ensure its sealing edge is clean, dry and free from product residue or wrinkles.

Start the Process: Place the pouch upright on the conveyor and guide its open edge toward the nitrogen flushing and sealing section.

Nitrogen Flushing & Sealing: The pouch passes through the nitrogen flushing area and then through the continuous heat-sealing section.

Inspect the Package: Check the finished pouch for proper sealing and overall packaging quality. Adjust temperature, speed or nitrogen flow if necessary.

Important Notes

• Recommended for high-grade and laminated pouches compatible with heat sealing.
• Conveyor belt colour and control panel design may vary depending on the available production batch.
• Nitrogen gas cylinder and external gas-supply equipment should be confirmed separately unless specifically included with the machine.
• Actual nitrogen-flushing effectiveness depends on the product, pouch barrier properties, nitrogen purity, gas flow, residual oxygen level and operating conditions.
• Always perform sample sealing and flushing tests before starting bulk production.

Maintenance

Regular Cleaning: Keep the conveyor, sealing section and machine body clean and remove packaging residue regularly.

Inspect Sealing Components: Check sealing bands, Teflon belts, rollers and heating components periodically for wear or damage.

Check Nitrogen Connections: Inspect gas tubing, fittings and connections regularly for leakage or damage.

Monitor Operating Settings: Ensure temperature, conveyor speed and nitrogen flow remain suitable for the packaging material being used.

Clear Debris: Remove loose pouch material or product residue to prevent jams and inconsistent sealing.

Electrical Inspection: Periodically inspect the power cable, switches and visible electrical connections.

Power Off Before Maintenance: Always switch off and disconnect the machine from both the electrical supply and nitrogen source before cleaning or maintenance.

Brand: Universal Seal™

Machine Type: Heavy Duty MS Vertical Continuous Band Sealer with Nitrogen Flushing System

Body Material: Mild Steel

Power: 500W

Sealing Width: 6–12 mm

Sealing Speed: 0–12 m/min

Product Origin: Imported

Universal Seal™ | Since 2010

Universal Packaging Solutions, New Delhi