Description
Introduction
FR-900 Vertical Continuous Band Sealing Machine
In the fast-paced world of manufacturing, packaging plays a critical role in product integrity, shelf life, branding, and logistics. For businesses handling vertical pouches filled with liquids, powders, pastes, or granules, traditional sealing machines often fall short. Enter the Sonic FR-900 Heavy Duty Vertical Continuous Band Sealing Machine – a powerhouse solution for vertical pouch sealing at scale.
The FR-900 series is designed for non-stop industrial use. It combines precision sealing technology with a heavy-duty body that handles high workloads effortlessly. Whether you’re packaging edible oils, chemical pastes, seed bags, or pharmaceutical powders – this machine ensures strong, uniform, and leak-proof seals.
With a sealing speed of up to 12 meters per minute, adjustable height settings, and a digital temperature control system, the Sonic FR-900 gives manufacturers complete control over their pouch sealing operations. The vertical orientation ensures liquids don’t spill and gravity aids in filling – making it ideal for fluid or semi-fluid products.
Built with a reinforced powder-coated steel body and backed by Sonic Industries’ engineering excellence, this machine is made for longevity, safety, and high productivity. The FR-900 Vertical model is widely used by FMCG companies, agrochemical producers, food processors, and contract packagers across India and abroad.
Key Features & Advantages FR-900 Vertical Continuous Band Sealing Machine
Let’s explore what makes the Sonic FR-900 Vertical Band Sealing Machine one of the most trusted machines in industrial packaging.
Heavy-Duty Construction
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Powder-coated steel body offers unmatched durability
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Engineered to withstand 24/7 production conditions
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Ideal for factory floor environments, resists wear and tear
Vertical Sealing Configuration
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Supports upright sealing of filled pouches
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Prevents spillage of liquids or flowable powders
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Ideal for products like oils, sauces, tonics, pesticides, adhesives
High-Speed Continuous Operation
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Seals pouches at speeds up to 12 meters per minute
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Ideal for medium to large production units
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Smooth motorized conveyor system for uninterrupted packaging
Adjustable Conveyor & Sealing Height
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Accommodates a wide range of pouch sizes
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Supports pouch weight up to 5 kg
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Height can be easily adjusted to match different products
Digital Temperature Controller
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Set the sealing temperature precisely (0°C–300°C)
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Ensures consistent sealing quality on all pouch materials
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Prevents overheating, under-sealing, or damage to packaging
Powerful Heating Mechanism
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Fast heating for quick start-up time
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Integrated cooling system for crisp, clean seals
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Long-lasting heating elements and Teflon belts
Easy-to-Use Control Panel
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Intuitive switches for power, motor, heater, fan
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Temperature dial and indicators
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Easy to operate with minimal training
Compatible with Multiple Pouch Types
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Works with:
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LDPE / HDPE / PP
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Laminated foil pouches
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BOPP / Multi-layer films
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Seal width: 8–10 mm
Energy Efficient
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Operates on 220V single-phase
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Power usage: 500–700W – low energy bills even with long usage
Portable and Compact
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Machine size: ~860 x 420 x 600 mm
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Easily fits into small production units, labs, or SME facilities
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Sonic FR-900 Vertical |
| Sealing Type | Continuous Vertical Band Sealer |
| Seal Width | 8 – 10 mm |
| Temperature Range | 0 – 300°C |
| Sealing Speed | 0 – 12 meters/min |
| Power Consumption | 120 – 220 W |
| Power Supply | 220V / 50Hz / Single Phase |
| Conveyor Load Capacity | Up to 3 Kg |
| Machine Body | Powder-Coated MS (SS optional) |
| Net Weight | 38 – 45 Kg |
| Dimensions (L x W x H) | 860 x 420 x 600 mm |
| Compatible Pouch Types | PE, PP, BOPP, Foil, Laminates |
| Control Panel | Analog with digital temperature dial |
Applications & Industry Use Cases
The Sonic FR-900 Heavy Duty Vertical Continuous Band Sealing Machine is a versatile workhorse across many industries. Its vertical configuration makes it uniquely suited for sealing liquid, semi-liquid, paste, and powder-filled pouches. Here’s how different sectors benefit from this model:
Food & Beverage Industry
The FR-900 is perfect for sealing:
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Sauce and chutney pouches
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Cooking oil bags
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Powdered masala or spice packets
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Pickle packaging
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Ready-to-eat pastes and gravies
With liquid retention in mind, vertical sealing prevents spillage, maintaining hygiene and seal strength.
Pharmaceutical & Nutraceutical Sector
Used to seal:
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Herbal syrups and tonics
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Nutritional powder sachets
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Medicated oils and creams
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Disinfectant solutions
The consistent seal quality ensures product integrity and safety — a critical need in pharma.
Agrochemical & Fertilizer Industry
Ideal for:
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Liquid fertilizers
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Pesticide pouches
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Organic nutrient packs
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Seed packet sealing
Its rugged build withstands chemical exposure and offers reliable performance.
Chemical & Industrial Applications
Seal:
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Cleaning liquids
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Lubricants and oils
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Adhesives and bonding agents
Strong heat-sealed bands prevent leakage and withstand tough transport conditions.
E-commerce & Private Label Packaging
Great for:
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Startup manufacturers
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Contract packaging services
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Small-scale pouch filling operations
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White-label product packaging
The FR-900 supports multiple pouch materials, making it adaptable to different branding and packaging needs.
Frequently Asked Questions (FAQs)
1. What does the FR-900 Vertical Band Sealer do?
It seals pre-filled vertical pouches using heat, pressure, and a moving band conveyor system.
2. Can it seal liquids or pastes?
Yes. It’s specifically designed for liquid or semi-liquid pouches (like sauces, oils, gels).
3. What pouch sizes does it handle?
From small 100ml packs to large 5kg bags, thanks to its adjustable height & conveyor.
4. What pouch materials are supported?
LDPE, HDPE, BOPP, Foil laminates, and multi-layer films.
5. Does it work continuously?
Yes. It’s made for long hours of industrial use with minimal overheating.
6. What is the average sealing speed?
Up to 12 meters per minute, depending on material & thickness.
7. Does it require compressed air?
No. It works using electricity only.
8. What happens if the heating element fails?
Easily replaceable — we provide fast-dispatch spare parts.

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