The Suppository Filling and Sealing Machine is a semi-automatic production solution designed for precise filling and sealing of small-volume suppositories, including bullet-shaped and torpedo-shaped products, with a single-unit capacity of 0.5–4ml. It integrates liquid heating, uniform mixing, linear filling, sealing, and cutting into a streamlined process, ensuring accurate dosing, hygienic handling, and consistent product quality. The machine addresses challenges in small-batch production, such as temperature control, liquid uniformity, and secure sealing. It is ideal for pharmaceutical factories, health product manufacturers, cosmetic producers, laboratories, and clinics requiring reliable, high-quality, and efficient suppository production for diverse formulations and specialized shapes.
Product Parameter Table
| Production capacity | 4500-5000 pieces/hour |
| Dose per unit | 0.5—4ml |
| Deviation | ＜±2% |
| Volume of storing vessel | 50L |
| Adapting base material | Synthetic fatty acid glycerides, glycerin gelatin, polyethylene glycol, etc. |
| Each distance of suppository | 17.4mm |
| Air consumption/minute | 1.3m3/min |
| Total power | 5KW |
| Working voltage | Three-phase AC 380V |
| Working air pressure | ≥0.6Mpa |
| Water consumption/hour | 15kg (recycling) |
| Weight | 850kg |
| Dimensions(L×W×H) | 2326mm(L)×2404mm(W)×1832mm(H) |
Main Features
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The machine handles special suppository shapes such as bullet and torpedo efficiently with consistent quality.
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PLC programmable control with man-machine interface allows simple operation and precise temperature management.
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Liquid storage tank made of 316L stainless steel ensures heating, heat preservation, and uniform mixing.
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Plug-in linear filling mechanism delivers 0.5–4ml per unit with ±2% accuracy and no liquid drop.
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Exclusive circulating water cooling system prevents tearing, slag falling, and ensures thick tail edges.
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Adjustable heating and sealing system produces neat, firm sealing with a success rate of over 99%.
Application Scenarios
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Pharmaceutical factories for producing bullet-shaped and torpedo-shaped suppositories.
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Health product manufacturers for small-volume herbal or vitamin suppository production.
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Cosmetic industry for specialized cream or oil-based suppository packaging.
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Laboratory and research facilities for experimental or prototype suppository batches.
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Hospitals and clinics for on-site preparation of custom suppository medications.
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