Automatic Pain Balm Filling Machine
Maximize your production precision with the Harsiddh Automatic Pain Balm Filling Machine. Specially engineered for the pharmaceutical and ayurvedic industries, this machine is the premier choice for filling high-viscosity semi-solids like pain balms, vapor rubs, and petroleum jelly into jars and containers.
By utilizing a combination of thermal control and volumetric dosing, the Harsiddh filler ensures that products are filled at the optimal temperature to achieve a perfectly smooth, flat-top finish in every jar.
Thermal Precision & Dosing Excellence
Pain balms require specific temperature management to maintain the correct viscosity for filling. Harsiddh’s technology addresses this through:
- Jacketed Hopper & Thermal Control: The double-walled jacketed hopper features water-immersible heaters and a PID temperature controller. This maintains the balm in a liquid state for smooth, consistent flow.
- Integrated Mechanical Stirrer: A 0.25 HP stirrer keeps the formulation homogeneous, preventing the active ingredients from settling and ensuring uniform consistency.
- Volumetric Piston Dosing: High-precision pumps made of SS 316 provide accurate filling with a tolerance of ± 1%, accommodating fill volumes from 10g to 500g.
- Heated Filling Block: Strategic strip heaters are placed along the filling block and nozzles to prevent the product from solidifying in the passages during production.
Technical Specifications
| Feature | Model: HPJF-30 | Model: HPJF-60 |
|---|---|---|
| Output Rate | Up to 30 Containers / Min | Up to 50 Containers / Min |
| Number of Heads | 2 Heads | 4 Heads |
| Filling Range | 10g to 500g | 10g to 500g |
| Filling Accuracy | ± 1% | ± 1% |
| Hopper Capacity | 40 Liters | 60 Liters |
| Hopper Heater | 1.5 KW | 1.5 KW |
| Main Motor | 1.5 H.P. | 1.5 H.P. |
| Power Supply | 415V, 3 Phase, 50 Hz | 415V, 3 Phase, 50 Hz |
| Machine Dimensions | 1750 x 1100 x 1700 mm | 1950 x 1100 x 1700 mm |
Frequently Asked Questions
How does the machine ensure a smooth and aesthetic "flat-top" finish?
To achieve the professional look required for retail pain balm jars, the machine utilizes:
Precise Temperature Control: Maintaining the "pour temperature" allows the balm to settle evenly.
Bottom-Up Filling: The nozzles descend into the jar and retract as they fill, preventing air pockets.
Post-Fill Heating Station (Optional): An infrared heating zone can be integrated to slightly remelt the top surface of the balm after filling, ensuring a perfectly glossy and level finish before cooling.
Can the machine accommodate different jar sizes and materials?
Yes. The machine is highly versatile and designed to handle various glass, plastic, or metal jars typically ranging from 5 grams to 50 grams (or larger depending on the model). The rotary indexed table features adjustable or interchangeable holders (bushes) that allow for quick changeovers between different jar diameters and heights with minimal downtime.
What is the dosing accuracy and production speed of this model?
The Automatic Pain Balm Filling Machine is built for high-efficiency commercial production.
Accuracy: It utilizes a Volumetric Piston Filling principle with high-precision SS 316L syringes, achieving a filling accuracy of ±1%.
Speed: Depending on the jar size and the cooling requirements of the specific formulation, the machine typically achieves an output of 30 to 60 jars per minute.
What are the key cGMP and safety features included?
As a cGMP-compliant unit designed for the pharmaceutical and Ayurvedic industries:
Material Integrity: All product contact parts (hopper, pump, and nozzles) are made of SS 316L, while the main frame is SS 304 stainless steel.
No Jar – No Fill Sensor: An electronic interlock prevents the pump from discharging if a jar is missing, eliminating product wastage and wax buildup on the machine bed.
Easy Sanitization: The filling circuit and hopper are designed for rapid dismantling, facilitating thorough cleaning between different aromatic batches (e.g., switching from Menthol to Eucalyptus bases).










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