Universal Seal™ Semi-Automatic Single Nozzle Paste Filling Machine 50–500 ml

Description

The Universal Seal™ Semi-Automatic Single Nozzle Paste Filling Machine (50–500 ml) is a reliable and efficient industrial filling solution designed for accurate dispensing of viscous liquids, creams, pastes, sauces, gels and other compatible semi-liquid products.

Featuring a pneumatic piston-type filling mechanism, this machine is suitable for small and medium-scale manufacturing businesses requiring consistent filling quantities, convenient operation and flexible production capabilities.

With an adjustable filling range of 50 ml to 500 ml and a stated production efficiency of 600–1500 bottles per hour, the machine helps improve productivity, reduce manual filling effort and streamline packaging operations.

The machine features a durable stainless steel body, with filling components incorporating SS304 stainless steel and PTFE (Polytetrafluoroethylene) materials for corrosion resistance, durability and convenient cleaning.

Its 20-liter hopper capacity supports continuous filling operations while reducing the need for frequent refilling during production.

Both the filling volume and filling speed are adjustable, allowing operators to customize the filling process according to different product viscosities, container sizes and packaging requirements.

Equipped with an anti-leakage filling system, the machine helps minimize unwanted dripping, reduce material wastage and maintain a cleaner filling environment.

The machine also features manual and automatic operating controls, along with an emergency stop switch for convenient operation.

Suitable for applications in the food processing, cosmetics, pharmaceutical, chemical and light manufacturing industries, this semi-automatic paste filling machine offers a practical solution for businesses looking to improve their filling operations.

IMPORTANT NOTE: This machine is not suitable for grease filling.

Key Features

1. Adjustable Filling Capacity (50–500 ml)

Allows operators to adjust the filling volume between 50 ml and 500 ml, making it suitable for different bottles, jars, containers and packaging requirements.

2. Single Nozzle Filling System

Equipped with a single filling nozzle designed for controlled dispensing of compatible viscous liquids, creams, pastes and semi-liquid products.

3. Pneumatic Piston Filling Technology

Uses a pneumatic piston mechanism to draw and dispense measured quantities of filling material, helping maintain consistent filling performance.

4. Stainless Steel Construction

Features a durable stainless steel body with SS304 product-contact components, supporting corrosion resistance, convenient cleaning and long-term industrial use.

5. PTFE Filling Components

Incorporates PTFE materials in specified filling components, providing chemical resistance and compatibility with various suitable formulations.

6. 20-Liter Hopper Capacity

Equipped with a 20-liter hopper that accommodates filling material and reduces the need for frequent refilling during production.

7. Adjustable Filling Volume and Speed

Both filling volume and filling speed can be adjusted according to product viscosity, container size and production requirements.

8. Anti-Drip Filling Mechanism

Features an anti-leakage filling system designed to help minimize dripping, prevent unnecessary spills and reduce product wastage.

9. Manual and Automatic Operating Modes

Provides manual and automatic operating controls for flexible filling operations, depending on the supplied machine configuration.

Applications

The Universal Seal™ Single Nozzle Paste Filling Machine 50–500 ml is suitable for filling various compatible viscous liquids and semi-liquid products.

1. Food Processing Industry

Suitable for filling compatible food products, including:

• Tomato ketchup
• Sauces
• Smooth jams
• Food pastes
• Syrups
• Other suitable viscous food products

Food-contact material compatibility and appropriate hygienic cleaning procedures should be verified before use.

2. Cosmetic & Personal Care Industry

Suitable for filling compatible cosmetic and personal care products such as:

• Face creams
• Body lotions
• Shampoos
• Hair gels
• Cosmetic creams
• Liquid personal care formulations
• Other semi-liquid cosmetic products

3. Pharmaceutical Industry

Can be used for dispensing compatible pharmaceutical creams, ointments, gels and semi-liquid formulations into suitable containers, subject to applicable hygiene, validation and regulatory requirements.

4. Chemical Industry

Suitable for filling compatible industrial liquids and semi-liquid chemical formulations, including:

• Non-corrosive adhesives
• Industrial gels
• Thick liquid formulations
• Other compatible chemical products

Material compatibility should be confirmed before filling chemical substances.

5. Small-Scale Manufacturing

A practical filling solution for small businesses, startups and manufacturing units requiring consistent small-batch paste filling operations.

Working Principle

The machine operates using a semi-automatic pneumatic piston filling system.

During operation, the paste or viscous liquid is loaded into the stainless steel hopper.

The pneumatic piston mechanism draws a measured quantity of material into the filling cylinder.

The operator adjusts the required filling volume between 50 ml and 500 ml and sets the filling speed according to the product's viscosity and packaging requirements.

Once the filling cycle is activated, the measured material is dispensed through the single filling nozzle into the positioned container.

How to Use

Step 1: Machine Preparation

• Place the machine on a stable, clean and level working surface.
• Ensure that the hopper, filling nozzle and other product-contact components are properly cleaned.
• Inspect the machine for loose fittings, damaged components or leakage.
• Connect the machine to the appropriate electrical power supply.
• Connect a compatible external air compressor.
• Set the operating air pressure according to the manufacturer's recommended specifications.

Step 2: Prepare the Filling Material

• Ensure that the paste or viscous liquid is suitable for the machine.
• Check that the material is free from large or hard particles that may block the filling nozzle.
• Mix the product if required to maintain uniform consistency.
• Confirm that the material's viscosity is compatible with the filling system.

Step 3: Fill the Hopper

• Pour the prepared paste or viscous liquid into the 20-liter hopper.
• Avoid exceeding the recommended hopper capacity.
• Ensure that the filling material is distributed evenly.

Step 4: Adjust the Filling Volume

• Set the desired filling quantity between 50 ml and 500 ml.
• Adjust the piston stroke using the filling volume adjustment mechanism.
• Set the filling speed according to the product's viscosity.
• Perform a trial filling cycle to verify the actual dispensing quantity.

Step 5: Select Operating Mode

• Select manual or automatic mode according to the machine's operating controls.
• Check that the emergency stop switch is released before starting.
• Ensure the machine is ready for filling operations.

Step 6: Position the Container

• Place an empty bottle, jar or suitable container beneath the filling nozzle.
• Ensure that the container is correctly aligned.
• Maintain suitable clearance between the nozzle outlet and container opening.

Step 7: Start the Filling Process

• Activate the filling cycle using the provided operating controls or foot pedal, as applicable.
• The pneumatic piston mechanism dispenses the selected quantity through the filling nozzle.
• Monitor the filling process for consistent dispensing and possible nozzle blockage.
• Adjust the filling volume or speed if required.

Step 8: Complete the Filling Cycle

• Remove the filled container after the filling cycle is complete.
• Position the next empty container beneath the nozzle.
• Repeat the process according to production requirements.
• Check filling consistency periodically.

Step 9: Cleaning After Operation

• Switch off the machine and disconnect the electrical supply.
• Shut off and safely release the compressed air supply before maintenance.
• Remove remaining filling material according to the manufacturer's instructions.
• Clean the hopper, filling cylinder, nozzle and other product-contact components.
• Allow the components to dry before the next production cycle.

Maintenance & Care Instructions

1. Regular Cleaning

Thoroughly clean the hopper, filling cylinder, nozzle and all product-contact components after each production run to prevent residue buildup and cross-contamination.

2. Inspect Piston Seals

Check piston seals and gaskets periodically for wear, cracks, leakage or damage. Replace worn components when necessary.

3. Check Pneumatic Connections

Inspect air pipes, fittings and pneumatic connections regularly to ensure stable air pressure and prevent leakage.

4. Nozzle Maintenance

Keep the filling nozzle clean and free from blockages, especially when handling viscous materials or products containing soft particles.

5. Filling Accuracy Verification

Perform periodic trial filling cycles and measure the dispensed quantity to maintain consistent filling performance.

6. Electrical Safety

Always disconnect the electrical power supply before cleaning, inspection or maintenance.

7. Air Compressor Maintenance

Ensure that the external air compressor provides a stable and suitable air supply. Follow the compressor manufacturer's maintenance recommendations.

8. Material Compatibility

Use only products compatible with the machine's stainless steel, PTFE and other product-contact components.

9. Avoid Excessive Pressure

Operate the machine within the recommended air pressure range to prevent damage to pneumatic components.

10. Proper Storage

Store the machine in a clean, dry and well-ventilated location when not in use.

Important Information

• This machine is not suitable for grease filling.
• Filling volume is adjustable between 50 ml and 500 ml.
• The machine is designed for compatible viscous liquids, creams, pastes, gels and semi-liquid products.
• Products containing small, soft particles may be suitable depending on particle size and nozzle configuration.
• Actual filling speed depends on filling volume, product viscosity and operating conditions.
• Confirm material compatibility before filling corrosive, flammable or abrasive products.
• An external air compressor is required for pneumatic operation. Confirm whether the compressor is included in the supplied package.

Why Choose Universal Packaging Solutions?

Universal Packaging Solutions, New Delhi, is a trusted supplier of industrial packaging, filling, sealing and batch coding machinery, serving businesses across India since 2010.

Under our Universal Seal™ brand, we offer a comprehensive range of industrial packaging equipment, including Paste Filling Machines, Liquid Filling Machines, Band Sealing Machines, Vacuum Packaging Machines, Induction Sealing Machines, TIJ Inkjet Printers and Batch Coding Machines.

We aim to help businesses find practical, efficient and reliable packaging machinery suited to their production requirements.

Explore Our Complete Product Range & Order Online

Website: www.universalseal.in

Contact: +91 98104 71166 / +91 99992 4770

Universal Seal™ – Smart Coding, Perfect Packaging Solution | Since 2010