(h-gms-b) Gms Series Tunnel Oven (hot Air Circulation Type)



H-GMS-B tunnel hot air circulatory bactericidal oven

production capacity?

You can choose different width and length of net conveyor according to real production capacity requirements. Max. Production: over 600bts/min (7-10ml tubular vial)

Gms-500 7ml tubular vial 100~140 bts/min

Gms-700 7ml tubular vial 250~300 bts/min

Gms-900 7ml tubular vial 500~600 bts/min

Working principle:

This machine consists of 100-class protection section, preheating section, heating section, sterilization section, cooling section, net conveyor and electric control system.

It uses circulation air heated by elelctric heaters to terilize and remove pyrogen of the bottles after washing under the temperature of 350?.The whole process is under the clean environment of hot circulatory air.


There are HEPA filter in preheating section, sterilization section, cooling section and the entire tunnel. Clean degree is high.

Hot air circulation. Has the advantage of energy-saving and good temperature homogeneity. The heat distribution is ±5?.

With frog validation connector. (DOP)

Stainless steel sheet covers the frame, good appearance. Oven bix and net conveyor is made of S.S.304 or S.S.316L

HEPA filter choose international brand, adopts built-in installation, good sealing effect.

Choose LCD touch panel (TP) and controller (PLC) to control the heating and operation technical parameters precisely.

With parameter separate display function, auto print record and error alarm and display function.

The air flow is controlled by electric pressure gauge, can auto balanced.

Adopts chain wheel to drive the net conveyor, avoid any conveyor deflection effect.

Complete 100 class protection, air inlet and air outlet with clean laminar flow protection, avoid outer air goes in the machine. Ensure working chamber under 100-class status.

Optional remote control function and fan ON DUTY function.

Optional net conveyor CIP system (ultrasonic wave cleaning).

With air cooling or 2 class water cooling.

The whole machine is easy to clean and without dead angle. The designing and fabrication fully comply with GMP regulations.

Technical parameters:

1.Plastic bottle:2-500ml

Sterilizing temperature: 25-150?

Sterilizing time:?15min

2.Glass bottle:2-500ml

Sterilizing temperature:350?

Sterilizing time:?5-7min

3.Net strip speed:0-250mm/min

4.Cleanness grade:100-class

5.Cooling method:100-class vertical laminar flow

6.Power supply:380 volts 50Hz

  1. Fan at the bottle entrance:1500m3/hr

Pressure at 258-303Pa

  1. Fan for bottle cooling section:2500m3/hr

Pressure at 380-446Pa

  1. Dimensions power

3000x1400x1150 28kw

4000x1620x2150 38kw

5000x1920x2150 65kw