Automatic Peristaltic Based Liquid Filling Machine
The Ultimate Solution for High-Purity Liquid Filling
The Harsiddh Automatic Peristaltic Based Liquid Filling Machine is specifically designed for industries where sterility and ease of cleaning are paramount. By utilizing a peristaltic pumping mechanism, the product never touches the pump’s internal parts, making the fluid path disposable or easily autoclavable. This makes it the premier choice for the pharmaceutical, biotech, and laboratory sectors where cross-contamination must be strictly avoided.
Reliable High-Performance Workflow
The machine’s synchronized system ensures gentle product handling and precise volumetric delivery.
Sequence of Operation:
- Bottle Indexing: Containers are moved via an SS conveyor and held under the nozzles by a pneumatic gating system.
- Peristaltic Dosing: The rollers compress the tubing to push the exact volume of liquid toward the discharge point.
- Clean Filling: Diving nozzles lower into the containers and rise during the fill to prevent splashing and foaming.
- Suck-Back Cycle: At the end of the dose, the pump momentarily reverses to draw the liquid back into the nozzle, ensuring a clean break.
- Discharge: Filled bottles are released and indexed for capping, induction sealing, or labeling.
Technical Specification
| Specification | Details (Peristaltic Series) |
|---|---|
| Output / Minute | 20 to 120 Bottles (Model Dependent) |
| Filling Range | 0.5ml to 250ml (Customizable up to 1000ml) |
| Filling Accuracy | ± 0.5% |
| No. of Filling Heads | 2, 4, 6, 8, or 12 Heads |
| Control System | PLC with Color Touchscreen HMI |
| Contact Parts | Pharmaceutical Grade Silicone Tubing / SS 316L |
| Power Supply | 230V, Single Phase / 415V, 3 Phase |
Frequently Asked Questions
How accurate is the peristaltic filling process?
The Harsiddh Automatic Peristaltic Filler uses high-precision stepper or servo motors to control the pump rollers. This results in an exceptional filling accuracy of ± 0.5% to 1%. It is particularly effective for micro-filling and small volumes, such as vials, eye drops, and essential oil bottles ranging from 0.5ml to 100ml.
Is this machine suitable for filling essential oils or volatile liquids?
Yes. Peristaltic pumps are excellent for essential oils, perfumes, and alcohol-based liquids because the closed-tube system prevents evaporation and maintains the integrity of volatile compounds. Additionally, the machine can be configured with flame-proof components for safe operation with flammable liquids.
How easy is it to change products or clean the machine?
Changeovers are extremely fast—often taking less than a minute. Since the liquid only contacts the tubing, you simply replace the silicone tube for a new product batch. There are no valves, seals, or pistons to dismantle and scrub, making it the most efficient system for manufacturers who handle multiple small-batch products.
Can the machine handle different bottle shapes and sizes?
Absolutely. The machine features an adjustable conveyor and a twin-pneumatic stopper system that can be quickly aligned for round, square, or flat bottles. It is designed to handle various container materials, including glass vials, plastic LDPE bottles, and microtubes, with a "No Bottle – No Fill" sensor to prevent wastage.
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