Automatic Gravity Based Liquid Filling Machine
Cost-Effective Precision for Thin Liquids
The Harsiddh Automatic Gravity Based Liquid Filling Machine is the most efficient solution for packaging free-flowing liquids that do not change viscosity with temperature. By leveraging gravity and advanced timing electronics, this machine provides an extremely accurate fill without the need for expensive pumps or pistons. Its simple, robust design ensures low maintenance and high reliability for 24/7 production environments.
Reliable Operational Workflow
The machine ensures a smooth, laminar flow to prevent turbulence and foaming during the filling process.
Sequence of Operation:
- In-feed: Bottles are indexed onto the conveyor and positioned under the filling heads.
- Bottle Sensing: Sensors verify container presence before the pneumatic gates lock them in place.
- Timed Filling: Nozzles descend, and valves open for a pre-set duration, allowing liquid to flow from the overhead tank.
- Laminar Flow: The gravity-fed system ensures a calm discharge, minimizing splashing in thin liquids.
- Discharge: Once the timer completes, valves close instantly, and filled bottles move to the capping station.
Technical Specification
| Specification | Details (Gravity Series) |
|---|---|
| Output / Minute | 30 to 100 Bottles (Based on No. of Heads) |
| Filling Range | 50ml to 5000ml |
| Filling Accuracy | ± 1% |
| No. of Filling Heads | 4, 6, 8, or 12 Heads |
| Control System | PLC with Touchscreen HMI |
| Construction | cGMP Compliant SS 316L/304 |
| Power Supply | 230V, Single Phase |
Frequently Asked Questions
What types of liquids are best suited for this machine?
This machine is a "thin liquid specialist." It is ideal for water-thin and free-flowing liquids that do not change viscosity with temperature. Common applications include distilled water, alcohols, spirits, perfumes, light oils, and thin cleaning agents. It is not recommended for high-viscosity gels or creams.
What is the filling range and accuracy of this model?
The Harsiddh Gravity Series is highly versatile, supporting a filling range from 50ml up to 5000ml. Thanks to advanced timing electronics and pneumatic shut-off nozzles, the machine maintains a high filling accuracy of ± 1%, ensuring every container meets the required volume.
How does the machine prevent foaming and splashing?
Since gravity provides a calm, laminar flow compared to high-pressure pumps, splashing is naturally minimized. Additionally, the machine can be equipped with bottom-up filling technology, where the nozzles descend into the bottle and retract as they fill, which is crucial for preventing foam in liquids with surfactants.
Is the machine built to handle corrosive chemicals?
Yes. To ensure durability and hygiene, all contact parts are manufactured from SS 316L medical-grade stainless steel. The machine is also designed to be corrosion-resistant, making it suitable for packaging various agrochemicals, household cleaners, and pharmaceutical-grade solutions that might be reactive to standard metals.










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