Automatic Servo Based Liquid Filling Machine
Next-Generation Accuracy for Liquid Packaging
The Harsiddh Automatic Servo Based Liquid Filling Machine represents the pinnacle of filling technology. By replacing traditional piston strokes with servo-controlled gear pumps, this machine offers unmatched flexibility and precision. It is specifically designed for industries where dosage accuracy and rapid changeover are critical, such as pharmaceuticals, cosmetics, and specialty chemicals.
Advanced Operational Workflow
The machine’s PLC-controlled system allows for real-time monitoring and micro-adjustments to the filling cycle.
Sequence of Operation:
- Bottle Indexing: Containers are indexed via an SS conveyor and held in position by pneumatic stoppers.
- Servo Dosing: The servo motor rotates the gear pump to the exact degree required for the programmed volume.
- Dynamic Filling: Diving nozzles descend into the bottle, discharging liquid in a synchronized motion to avoid air entrapment.
- Suck-Back Cycle: Upon completion, the pump momentarily reverses to prevent any dripping or trailing.
- Discharge: Filled bottles are released and transferred smoothly to the capping station.
Technical Specification
| Specification | Details (Servo Series) |
|---|---|
| Output / Minute | 30 to 120 Bottles (Model Dependent) |
| Filling Range | 5ml to 5000ml (Digital Selection) |
| Filling Accuracy | ± 0.5% |
| No. of Filling Heads | 2, 4, 6, or 8 Heads |
| Control System | PLC with Color Touchscreen HMI |
| Drive System | Individual Servo Motors for each Pump |
| Power Supply | 230V / 415V, 3 Phase |
Frequently Asked Questions
Which types of liquids and viscosities can this machine handle?
The Harsiddh Servo Filler is a versatile "all-in-one" solution. It is ideal for thin, free-flowing liquids (like water or alcohol) as well as thick, high-viscosity products (like creams, lotions, honey, and heavy oils). The servo motor provides the consistent torque necessary to move dense liquids through the nozzles without straining the system.
How does the machine handle foaming and splashing during high-speed operation?
To manage foaming, the machine features programmable diving nozzles. You can synchronize the nozzle's ascent with the liquid level (bottom-up filling). Because the speed of the servo motor is adjustable throughout the fill cycle, the machine can start with a "fast fill" and finish with a "slow top-off" to ensure a clean, bubble-free finish.
How fast is the changeover process for different bottle sizes?
Changeovers are exceptionally fast—often taking less than 10–15 minutes. Since the fill volume is controlled digitally, you can save specific "Product Recipes" in the PLC memory. When switching from a 100ml bottle to a 500ml bottle, you simply select the recipe on the screen, and the machine automatically adjusts the dosing parameters.
Is the machine compliant with international hygiene and safety standards?
Absolutely. As a cGMP-compliant model, the machine is built with a rigid Stainless Steel 304 frame, and all parts that come into contact with the liquid are manufactured from AISI Stainless Steel 316L. The system is designed for easy cleaning and maintenance, making it suitable for high-purity pharmaceutical, cosmetic, and food-grade applications.
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