Automatic Vial Sterilizing Tunnel

The ISO Class 5 continuous sterilization tunnel by Dhara Engineers is essentially a fully automated system that uses forced convection of filtered air through a high-efficiency particulate air filter to achieve dry heat in order to sterilize cleaned and empty pharmaceutical glassware used in the packaging of parenterals. The continuous dry heat sterilization tunnel built by Dhara Engineers guarantees that glassware is exposed to the depyrogenation temperature for the length of time needed to achieve the required decrease in end toxins, which is, at the very least, > log 3 at rated output. Dhara Engineers consistently produce dry heat  The Automatic Vial sterilizing tunnel can be used independently or can be delivered ready to integrate with an easy-to-use filling and sealing machine on the downstream side and a washing machine on the upstream side to form a high-yield, high-speed parenteral product packaging line.  The purpose of the drying zone in the forced conventional dry sterilization tunnel is to remove wash water from glassware. The glassware is sterilized in the sterilizing zone at 300 °C (about). In order to bring the glassware’s temperature down to room temperature, the third part has a cooling and sterilizing zone.

Automatic Vial Sterilazing tunnel Or DHS


The sterilization and depyrogenation Tunnel or pharma sterilizing tunnel uses for online sterilization and depyrogenation of washed glass ampoules & vials. In the tunnel, glass ampoules & vials are transported through a stainless steel wire conveyor entry from automatic washing machines (non-sterile) to the outlet filing line (sterile area).

Salient Features

Process Operation of Sterilizing & Depyrogenation Tunnel

PLC Controlled and equipped with touch screen color graphics display for easy operator access to control screens, statistics, data storage and retrieval. The data management system is 21 CFR part 11 compliant. Data screens feature set parameters and current process parameters. Set parameters are stored in the form of recipes which are password protected and can be uploaded to current status as and when new types of glass containers are being processed.

Technical Specification

Model DDST-450 DDST-600 DDST-900
Belt Width (mm) 450 600 900
Installed Power (kw) 30 45 60
Power Supply 3 Phase / 4 Wire 3 Phase / 4 Wire 3 Phase / 4 Wire
Control Voltage 24VAC/DC 24VAC/DC 24VAC/DC
Dimension 3700mm(L) 4500mm(L) 5100mm(L)
1275mm(W) 1500mm(W) 1800mm(W)
2350mm(H) approx. 2350mm(H) approx. 2350mm(H) approx.

Contact Our Service Near Your Area In India As Well As Globally

We Supply high quality Automatic Vial Sterilizing Tunnel to Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttarakhand, Uttar Pradesh, West Bengal, Andaman and Nicobar Islands, Chandigarh, Dadra and Nagar Haveli and Daman & Diu, Delhi, Jammu & Kashmir, Ladakh, Lakshadweep, Puducherry at lowest price.

We export high quality Automatic Vial Sterilizing Tunnel to Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, The Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cambodia, Cameroon, Canada, Cabo Verde, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo, Democratic Republic of the Congo, Republic of the Costa Rica, Cote d’Ivoire, Croatia, , Curacao, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, East Timor (see Timor-Leste), Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, Gabon, Gambia, The Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, , Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Korea, , South Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, , Norway, Oman, Pakistan, Palau, Palestinian Territories, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Sint Maarten, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South, Spain, Sri Lanka, , Suriname, Swaziland, Sweden, Switzerland, , Taiwan, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe, and more. at lowest price.