Automatic Liquid Filling Machines
Precision, speed, and hygiene are the pillars of a successful liquid packaging line. Harsiddh Unimach provides a comprehensive range of Automatic Liquid Filling Machines engineered to handle diverse viscosities—from thin, water-like liquids to thick oils and syrups. Our machines are designed for the Pharmaceutical, Cosmetic, Food & Beverage, and Chemical industries, ensuring drip-free performance and high volumetric accuracy.
Our Liquid Filling Range
- Automatic Volumetric Liquid Filling Machine: Utilizes high-precision piston pumps to deliver exact volumes, ideal for syrups, lotions, and oils.
- Automatic Servo-Driven Filling Machine: Offers digital control over fill volumes and speeds via a touch-screen HMI, allowing for rapid recipe changes and extreme precision.
- Automatic Rotary Liquid Filler: Designed for high-speed industrial lines requiring continuous motion and high-volume output.
- Electronic Flow Meter Filling Machine: Employs advanced flow meter technology for contactless filling, perfect for premium products or varying container sizes.
- E-Liquid & Vial Filling Machines: Specialized small-volume fillers designed for the pharmaceutical and vaping industries.
Salient Features
- Drip-Free Performance: Equipped with pneumatic “Dive-In” nozzles that prevent foaming and ensure a clean, drip-free seal after every fill.
- Volumetric Accuracy: High-precision syringes and piston pumps ensure a filling accuracy of ± 0.5% to 1%, minimizing product wastage.
- cGMP Compliant Build: All contact parts are made from SS 316L, with the main frame in SS 304, meeting the most stringent sanitary standards.
- No Bottle – No Fill System: Integrated sensors ensure that the filling nozzles only activate when a container is correctly positioned.
- Versatile Container Handling: Easily adjustable to handle various container shapes and sizes, including glass bottles, PET bottles, jars, and vials.
- PLC & HMI Control: Sophisticated automation allows for real-time monitoring, production counting, and easy speed synchronization with downstream capping and labeling machines.
- Tool-Less Changeover: Designed for high-mix production lines, allowing for quick adjustments between different product batches.
Frequently Asked Questions
How do you prevent foaming during the filling process?
We utilize "Dive-In" (Bottom-up) nozzle technology. The nozzles descend to the bottom of the container and rise slowly as the liquid fills, which significantly reduces turbulence and prevents foaming in products like detergents or syrups.
Is it difficult to clean the machine when switching between products?
Not at all. Our machines are designed with a CIP (Clean-In-Place) friendly architecture. The SS 316L contact parts can be easily flushed, and the piston pumps can be dismantled without specialized tools for thorough sterilization.
What happens if a bottle is missing on the conveyor?
All Harsiddh Unimach liquid fillers are equipped with a "No Bottle – No Fill" sensor. If a gap is detected in the line, the nozzles will not dispense liquid, ensuring your conveyor and workspace remain clean and product is not wasted.
How accurate is the filling volume?
Our volumetric piston fillers typically achieve an accuracy of ± 1%. For high-value products where even higher precision is required, our Servo-Driven models allow for micro-adjustments via the HMI to ensure near-perfect weight or volume consistency.
