Description
Sonic Industries Fr-900 Vertical Nitrogen Flushing Nitrogen Attachment Continuous Band Sealer Machine
Introduction
In the world of modern packaging, freshness, shelf life, and airtight sealing are paramount. To meet these critical demands, Sonic Industries presents the Nitrogen Flushing Attachment Vertical Continuous Band Sealer — a specialized sealing machine that not only provides high-speed, airtight sealing but also incorporates inline nitrogen flushing to preserve product freshness and prevent oxidation.
Ideal for applications across food processing, pharmaceuticals, nutraceuticals, agro-products, and snacks, this vertical band sealing machine is designed for sealed vertical pouch packaging with nitrogen gas purging. The nitrogen flushing process replaces oxygen inside the pouch before sealing, significantly enhancing shelf life and preventing spoilage.
Nitrogen Flushing Attachment Vertical Continuous Band Sealer Whether you’re sealing roasted nuts, coffee, protein powders, ayurvedic blends, or medical formulations, this machine ensures your products retain their aroma, texture, and quality for longer.
Key Features
1. Integrated Nitrogen Flushing System
This machine Nitrogen Flushing Attachment Vertical Continuous Band Sealer comes equipped with a dedicated nitrogen gas inlet pipe and nozzle system, which purges atmospheric air and fills the pouch cavity with nitrogen gas just before sealing.
2. Vertical Pouch Sealing Orientation
Engineered for stand-up and vertical-fill pouches, ensuring liquid, powder, or granular products do not spill or settle unevenly.
3. High-Speed Continuous Sealing
Seals up to 12 meters per minute in a continuous cycle, enabling high-speed production and batch processing.
4. Precise Temperature & Speed Control
Utilizes a PID digital temperature controller and variable speed dial, ensuring perfect seals across a wide variety of packaging materials.
5. Compatible With Laminated & Poly Films
Seals PE, BOPP, PET-Poly, Foil Laminates, HDPE, LDPE, Nylon, and other heat-sealable film types.
6. Heavy Duty Conveyor for 5kg Pouches
The reinforced conveyor belt can support pouches up to 5 kg, with adjustable height and guide rail for customized alignment.
7. Optional Inline Batch Coding System
Add a manual embossing coder, ink roller, or thermal inkjet printer to mark MRP, Date, Expiry, and Batch Number directly during sealing.
8. Stainless Steel or MS Body Options
Offered in SS-304 grade stainless steel for food and pharmaceutical industries, or powder-coated MS for general-purpose use.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | Nitrogen Flushing Attachment Vertical Continuous Band Sealer |
| Sealing Orientation | Vertical |
| Sealing Width | 6mm to 12mm (adjustable) |
| Sealing Speed | 0–12 meters/min (variable speed) |
| Max Pouch Weight | Up to 5 kg per pouch |
| Conveyor Load Capacity | 15–20 kg (cumulative) |
| Temperature Range | 0°C – 300°C (PID Control) |
| Film Compatibility | PE, BOPP, Laminated, Foil, Nylon, Poly |
| Nitrogen Flushing System | Built-in nozzle with regulator and gas inlet connector |
| Batch Coding Options | Emboss Coder, Ink Roller, TIJ Printer (optional) |
| Machine Material | Stainless Steel 304 / MS Powder-Coated |
| Voltage | 220V, 50Hz, Single Phase |
| Power Consumption | 750W – 1000W |
| Dimensions (L×W×H) | 850mm x 400mm x 1050mm |
| Machine Weight | 50–65 kg approx. |
How Nitrogen Flushing Works
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Product Filling: The vertical pouches are manually or automatically filled with product.
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Pouch Placement: The filled pouch is placed on the adjustable conveyor.
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Nitrogen Purging: As the pouch moves toward the sealing jaws, a nitrogen nozzle flushes the pouch cavity with inert nitrogen gas, displacing oxygen.
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Sealing: Immediately after purging, the heating elements seal the pouch airtight, locking in nitrogen and freshness.
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Batch Coding (Optional): Embossed codes, MRP, date, etc., are printed during sealing.
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Output: The sealed pouch is moved out via conveyor, ready for boxing or dispatch.
Benefits of Nitrogen Flushing
| Benefit | Impact |
|---|---|
| Removes oxygen inside pouch | Reduces oxidation, mold, spoilage |
| Extends product shelf life | Increases storage period from weeks to months |
| Preserves aroma and crunch | Especially for snacks, spices, and powders |
| Improves product presentation | Puffier, air-filled pouches look fuller and more premium |
| Prevents pest and bacterial activity | Especially critical for flour, seeds, or organic products |
| Meets export and hygiene standards | FSSAI, GMP, and FDA-compliant (with SS body) |
Industries Served
1. Food Processing & Packaging
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Roasted nuts, seeds, dry fruits
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Chips, namkeen, snacks, wafers
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Masalas, spice blends, flour
2. Pharmaceutical & Nutraceuticals
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Herbal powders, protein blends
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Medical granules and sachets
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Probiotics and nutrition packs
3. Ayurveda & Personal Care
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Churna, bhasma, ayurvedic formulations
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Organic cosmetic powders
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Bath salts, herbal tea pouches
4. Chemical, Fertilizer & Agro-Products
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Insecticide, bio-fertilizer sachets
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Agro powders and specialty salts
5. E-Commerce & Retail Packaging
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Private label food and health products
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Exports of packaged food & supplements
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Repackaging units & white-labelers
Sonic Industries Nitrogen Flushing Attachment Vertical Continuous Band Sealer ?
| Feature | Advantage |
|---|---|
| Indian-made, industrial-grade | Rugged performance under continuous use |
| Nitrogen flushing + sealing | Integrated system reduces extra operations |
| SS body for hygiene-sensitive use | Ideal for food, pharma, ayurvedic applications |
| Optional coding system | Inline batch/MRP/expiry without external printing |
| Seals wide range of pouches | Versatility across laminated, foil, PE, and BOPP films |
| Long machine life | Premium parts and easy service access |
Customization Options
| Component | Options |
|---|---|
| Sealing Width | 6mm, 8mm, 10mm, 12mm |
| Body Material | MS Powder-Coated / SS-304 |
| Coding Attachment | Emboss, Ink Roller, TIJ Printer |
| Conveyor Size | Standard or Extended for 5kg+ pouches |
| Nitrogen Inlet | Adjustable flow with regulator |
| Sealing Pressure | Tension controlled for various pouch thicknesses |
Who Should Buy This Machine?
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Food brands needing long shelf-life and attractive puffed pouches
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Ayurvedic startups with herbal or powder-based products
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Contract packers offering packaging as a service
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Exporters complying with international freshness norms
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Grocery manufacturers packaging perishable dry products
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