Tunnel Drying Sterilizer (Class 100 Type)

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ECHUNG Tunnel Drying Sterilizer (Class 100 Type) Service Introduction

ECHUNG Machinery Co. is a Taiwanese cGMP Pharmaceutical Biotech Equipment supplier and manufacturer with more than 40 years' experience.

Since 1975, ECHUNG has been offering customers high quality cGMP Pharmaceutical Biotech devices. With both advanced technology and 40 years' experience in the Pharmaceutical and Biotech equipment industry, ECHUNG makes sure to meet each customer's demand.

Tunnel Drying Sterilizer (Class 100 Type)


This machine is take advantage of hot air circulation principle, And product by high temperature heating method under fixed temperature & time to complete product bacteria sterilization and depyrogen, Meantime the bottle by conveyor to transfer to filling, But sterile product or vessel material have to stand & proof high temperature and do not be destroyed characteristic, So this machine structure all designed by proof high temperature material, The HEPA filter is adopt high efficiency Di-Octyl Phthalate (D.O.P.) or PAO test up to 99.97% proof high temperature absolute filter, to make the chamber clean class keep within 100, to prevent sterilization product be contamination.


  • This machine complete the whole procedure of bottle feeding, preheationg sterilizing, cooling and bottle outleting automatically.
  • PLC control, touch screen man-machine dialogue, easier operation.


  • Material: The whole machine for SUS 304 and SUS 316L stainless steel.
  • Temperature: 280 ~ 320°C (MAX 350°C.)
  • Inlet zone filter: Efficiency 99.97%; high temperature of 250°C
  • heating and sterilizing Zone filter: efficiency of 99.97%; high temperature of 398°C
  • Cooling Zone filter: Efficiency 99.97%; high temperature of 250°C


  • This machine is mainly used in the pharmaceutical industry for ampoules, oral liquid bottles and vial bottles, glass bottles sterilizing.