Automatic Mustard Oil Filling Machine
High-Efficiency Packaging for Edible Oils
The Harsiddh Automatic Mustard Oil Filling Machine (HEOF Series) is a premier solution designed for the unique flow characteristics of edible oils. By using independent servo motors instead of traditional pistons, the machine offers superior flexibility for different densities and volumes. Whether packaging small 100ml bottles or large 5-liter jars, this cGMP-compliant system delivers the precision and reliability required for modern food processing lines.
Reliable Operational Workflow
The machine provides a stable, high-speed flow from indexing to discharge.
Sequence of Operation:
- Auto Indexing: Containers are moved via an SS conveyor and precisely positioned under the nozzles by a pneumatic gating system.
- Volumetric Dosing: The PLC triggers the servo gear pumps to dispense the exact programmed volume into each container.
- Diving Fill: Nozzles descend into the bottle and rise gradually to maintain a laminar flow, preventing foam-over and splashing.
- No-Drip Cut-off: Once the fill is complete, the suck-back feature reverses the pump slightly for a crisp, clean break.
- Discharge: Successfully filled containers are released smoothly toward capping, induction sealing, and labeling stations.
Technical Specification
| Specification | Details (HEOF – Mustard Oil Series) |
|---|---|
| Output / Minute | 20 to 100 Containers (Volume Dependent) |
| Filling Range | 10ml to 10,000ml (Single Dose) |
| Filling Accuracy | ± 0.5% |
| No. of Filling Heads | 2, 4, 6, or 8 Heads |
| Storage Tank | 80 Liters SS 316 (Customizable) |
| Control System | PLC with Color Touchscreen HMI |
| Construction | cGMP Compliant SS 316L / 304 |
Frequently Asked Questions
How does the machine ensure high filling accuracy and prevent oil wastage?
The machine is equipped with a high-precision PLC-controlled dosing system that offers an accuracy of ± 0.5% to 1%. To prevent wastage and maintain a clean production line, it features "No Bottle – No Fill" sensors and specialized anti-drip nozzles that ensure a clean cut-off after every fill.
What range of bottle sizes and shapes is supported?
The Harsiddh Automatic Mustard Oil Filling Machine is highly flexible, typically supporting fill volumes from 100ml up to 5 liters. It is compatible with various container types, including PET bottles, HDPE jars, glass bottles, and tin containers. Adjustable guide rails allow for quick changeovers between round, square, or oval containers.
How does the machine manage foaming during the filling process?
Mustard oil can sometimes create foam when filled at high speeds. To address this, the machine is fitted with reciprocating diving nozzles (bottom-up filling). The nozzles descend to the bottom of the bottle and rise slowly as the oil fills, which minimizes turbulence and prevents foam overflow.
Is the machine compliant with food safety and hygiene standards?
Absolutely. As a cGMP-compliant model, the machine features a rigid Stainless Steel 304 frame, while all parts that come into contact with the oil are manufactured from SS 316L. The system is designed for easy cleaning and maintenance, ensuring it meets strict global food safety regulations for edible oil packaging.










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