Automatic Paste Filling Machine: Types, Uses & Selection Guide
Table of Contents
- Introduction
Key Takeaways
- Automatic paste filling machines are essential for handling viscous products like creams, ointments, and food pastes efficiently.
- Lodha International LLP is a leading Automatic Paste Filling Machine Manufacturer in India, specializing in tailored filling solutions.
- Selecting the right filling machine involves considering product viscosity, fill quantity, and container dimensions.
- Automation features like servo-based filling and CIP arrangements enhance the efficiency and cleanliness of the filling process.
- Multiple filling-head configurations allow for flexibility in production output, accommodating various manufacturing needs.
Viscous and semi-solid products such as pastes, ointments, creams, balms, toothpaste and similar formulations require controlled product handling and repeatable filling.
At Lodha International LLP, we manufacture automatic paste filling solutions for pharmaceutical, cosmetic, herbal, nutraceutical, food and beverage, biotech and other viscous-product applications. As an Automatic Paste Filling Machine Manufacturer in India, we focus on matching the machine configuration with product characteristics, fill quantity, container dimensions and required production output.
What Is an Automatic Paste Filling Machine?
An automatic paste filling machine is designed to dispense viscous or semi-solid products into suitable bottles, jars and containers through a controlled volumetric filling process.
Lodha's paste filling system uses a rotary valve-type piston arrangement with a stainless-steel slat conveyor, self-cantering container handling, positive shut-off nozzles and fill-volume adjustment. Servo-based filling is available within the LI-VISCO machine configuration to support controlled and repeatable dosing.
The system is designed to coordinate product dosing with automatic container movement while helping control dripping during the filling process.
How Does an Automatic Paste Filling Machine Work?
The filling process follows a coordinated sequence:
- Product Feeding: Paste or viscous product is supplied through the hopper or product-feeding arrangement.
- Container Feeding: Empty containers enter through the stainless-steel conveyor.
- Container Positioning: Self-cantering devices position each container beneath the filling nozzle.
- Product Dosing: The filling mechanism measures and dispenses the required quantity.
- Controlled Filling: Positive shut-off or diving nozzles help control product discharge and minimize dripping or foaming, depending on the configuration.
- Container Discharge: Filled containers move toward capping, sealing, Labeling or other downstream packaging processes.
Servo-controlled configurations allow fill settings to be adjusted through the control interface for repeatable filling performance.
LI-VISCO Automatic Paste Filling Machine Models
Different filling-head configurations help manufacturers select the machine according to their required production setup.
| Model | Filling Heads | Maximum Listed Output |
|---|---|---|
| LI-VISCO 2PS | 2 | Up to 20 bottles/min |
| LI-VISCO 4PS | 4 | Up to 60 bottles/min |
| LI-VISCO 6PS | 6 | Up to 80 bottles/min |
| LI-VISCO 8PS | 8 | Up to 100 bottles/min |
| LI-VISCO 10PS | 10 | As per approved configuration |
| LI-VISCO 12PS | 12 | As per approved configuration |
| LI-VISCO 16PS | 16 | As per approved configuration |
For the published LI-VISCO 2PS to 8PS configurations, output depends on bottle size and operating conditions. The listed filling system is servo-based, with a full range of 10 gm to 100 gm using suitable change parts/syringes. Bottle dimensions, hopper capacity and other parameters should also be considered when finalizing the machine.
As an Automatic Paste Filling Machine Manufacturer in India, we recommend choosing the machine according to product viscosity, fill quantity, container size and actual production requirement rather than head count alone.
Automation and Filling-Control Features
Automation plays an important role in maintaining controlled viscous-product filling.
Depending on the selected configuration, relevant features can include:
- 7-inch colour touchscreen with PLC for machine controls and error messages
- Servo-based filling for repeatable fill-volume control
- Recipe creation and recall
- Individual fill-volume adjustment
- Programmable multi-speed and profile filling cycles
- No Bottle–No Fill
- Diving nozzle for suitable foaming products
- Synchronized variable-speed control.
- Integrated fault light and alarm
- Adjustable conveyor guide rails
- Fast product changeover
- CIP arrangement
- Fully interlocked safety guarding
- Integration with downstream capping, sealing and Labeling equipment
These features allow the machine to be configured around the product and production process rather than relying on one fixed filling setup.
Pharmaceutical Automation and Compliance
For pharmaceutical applications, machine automation and documentation requirements should be finalized according to the approved project scope.
The Automatic Paste Filling Machine can be supplied with optional 21 CFR Part 11 software compliance for the HMI/PLC, and IQ/OQ/PQ qualification documentation can be provided according to project requirements.
Suitable pharmaceutical configurations can also be designed to support EU GMP and US FDA cGMP requirements, with the supplied controls and documentation finalized according to the intended application.
Advanced systems such as IPC with SCADA should be specified only when they are applicable to and included in the selected pharmaceutical machine configuration.
Hygienic Design and Safety
For pharmaceutical, cosmetic and personal-care applications, product-contact materials, cleaning and safe machine access are important considerations.
Relevant design features can include:
- SS 316/SS 316L product-contact construction according to the selected pharmaceutical configuration
- Stainless-steel machine construction
- Easy-to-clean product-contact areas
- CIP-compatible arrangement
- Easy product changeover
- Positive shut-off nozzles for controlled dispensing
- Fully interlocked guarding for operator safety
- Accessible components for cleaning and maintenance
Lodha's pharmaceutical specification for the paste filling machine identifies SS 316L product-contact surfaces, while detailed configurations use compatible stainless-steel and other product-contact materials according to the component and application.
Applications of Automatic Paste Filling Machines
Automatic paste filling equipment can handle a variety of viscous and semi-solid products, including:
- Pharmaceutical creams and ointments
- Cosmetic creams and gels
- Toothpaste
- Balms
- Herbal and nutraceutical formulations
- Food pastes
- Adhesives and gums
- Personal-care products
- Other suitable viscous formulations
Lodha positions its paste filling equipment across pharmaceutical, herbal and nutraceutical, cosmetics, food and beverages, pesticides, biotech and dairy applications.
Why Choose Lodha International LLP?
At Lodha International LLP, we focus on application-based viscous-product filling solutions.
Our automatic paste filling systems combine controlled piston filling, servo automation, positive shut-off or diving nozzle arrangements, automatic container handling and multiple filling-head configurations.
Depending on the selected configuration, machines can also incorporate PLC-touchscreen operation, recipe management, No Bottle–No Fill, CIP, fault alarms and safety interlocks.
For pharmaceutical projects, appropriate automation, qualification and 21 CFR Part 11 software requirements can also be considered according to the approved scope.
As an Automatic Paste Filling Machine Manufacturer in India, we work with customers to identify a configuration that matches the actual product, container and production process.
Conclusion
Selecting an automatic paste filling machine requires careful consideration of product viscosity, filling quantity, container dimensions, number of filling heads, cleaning requirements and automation level.
The LI-VISCO range provides different filling-head configurations for manufacturers handling pharmaceutical, cosmetic, food, herbal and other viscous products.
If you are looking for an Automatic Paste Filling Machine Manufacturer in India, contact Lodha International LLP to discuss your product, fill range, container dimensions, automation and production requirements.
Phone: +91 74350 31331
Email: info@lodhapharma.com
Lodha Machines
Frequently Asked Questions
An automatic paste filling machine can handle a variety of viscous and semi-solid products including pharmaceutical creams, cosmetic gels, toothpaste, balms, and herbal formulations. They are also suitable for food pastes, adhesives, and personal care products.
The machine operates through a coordinated sequence involving product feeding, container positioning, product dosing, controlled filling, and container discharge. It uses a rotary valve-type piston arrangement to ensure accurate and repeatable filling.
Look for features such as servo-based filling, customizable configurations, programmable filling cycles, automatic container handling, and compliance with pharmaceutical regulations. Manufacturers like Lodha International LLP offer various automation and safety features tailored to specific applications.
Servo-controlled machines provide enhanced precision and repeatable fill-volume control. This ensures consistent product dosing, reduces waste, and improves production efficiency across various container sizes and product viscosities.
Selecting the right machine involves considering factors such as product viscosity, required fill quantity, container dimensions, and production output. Consulting with an experienced manufacturer like Lodha International LLP can help identify the best configuration for your specific application.
