
The Two Head Onion Skin Tube Filling and Sealing Machine fills and seals onion skin tubes and biological indicators of 1ml to 20ml, dosing 0.5ml to 20ml with volumetric piston pumps at 20 to 40 tubes per minute. It has SS 316 contact parts and is built to cGMP standards. Request a detailed specification sheet or a quote from Harsiddh Engineering.
Two Head Onion Skin Tube Filling and Sealing Machine is able to fill and seal Onion Skin Tubes (OST) or Biological Indicator having the capacity of 1ml to 20ml. It has the filling capacity of 0.5ml to 20ml in just a single dose. Two Head OST Tube Filler & Sealer Machine when functions on the principle of volumetric piston pump type fillings, it can fill 20 to 40 Onion Skin Tubes. This equipment has the availability of the sleep – tray. Oxygen and LPG gases are used to fill and seal the ampoules. The manufacture of OST Filling & Sealing Machine includes stainless steel AISI 316 for contact parts; stainless steel AISI 304, mild steel, brass etc. for non-contact parts; and stainless steel AISI 316 for dosing syringes and filling needles.
In a typical onion skin tube line, the 2 Head OST Filling & Sealing handles filling and sealing. After it come visual inspection.
Need help choosing? Send your requirement with your container size, fill volume and output, or contact our team in Ahmedabad.

| No. Of Head | Two |
|---|---|
| Suitable For | Onion Skin Tubes (OST) / Biological Indicators of 1ml to 20ml |
| Filling Capacity | From 0.5ml to 20ml in single dose |
| Filling Type | Piston Pumps Type Filling (Volumetric) |
| Output / Minute | 20 to 40 Tubes / Minute |
| Contact Parts | Stainless Steel AISI 316 (incl. dosing syringes & filling needles) |
| Non-Contact Parts | Stainless Steel AISI 304, Mild Steel, Brass etc. |
| Gases For Sealing | Oxygen & LPG |
| Nitrogen Purging | Available (Pre & Post) |
| Pre Heating | Available (for thick glass) |
| Model No., Power, Dimensions & Weight | On request (contact us with your requirement) |
It fills and seals 20 to 40 onion skin tubes per minute.
It fills 0.5ml to 20ml per dose into onion skin tubes or biological indicators of 1ml to 20ml.
Volumetric piston pumps, with stainless steel AISI 316 dosing syringes and filling needles.
Oxygen and LPG, with pre and post nitrogen flushing available.
Yes — it is a cGMP model.
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