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DN800x1000 back pressure autoclave sterilizer / retort

DN800x1000, 800mm diameter, 1000m cylinderal lengh, 500Liter full capacity
for the sterilization of beans, meat, fish etc in tin can, glass jar, bottles..
0.3Mpa working pressure,
125 degree c working temperature
Automatic temperature control
Automatic pressure control
manual water inlet/ outlet / cooling

Autoclave sterilizer is a pressure chamber used to carry out industrial processes requiring elevated temperature and pressure different to ambient air pressure. Autoclaves are used in food factory to eliminate the harmful bacteria in canned food, mushroom glass jar, egg vacuum packing, vacuum packed rice, and fish tin can.


Many autoclaves are used to sterilize equipment and supplies by subjecting them to high pressure saturated steam at 121 °C (249°F) for around 15-30 minutes depending on the size of the load and the contents.  But in some start-up business firms and Laboratory for big food factory, electric heating type autoclave are widely used. This file shown is an electric heating type Autoclave DN800x1000. 

Main specification

this specification is for the basic version autoclave (semi-automatic control). inlcude

  1. automatic sterilization temperature control

  2. automatic sterilization time control

  3. automatic pressure control 

  4. manual water inlet 

  5. manual cooling temperature control

  6. manual cooling time control




Class   I pressure vessel

Design   pressure

0.35   Mpa

Proof   pressure

0.44   Mpa

Max   working pressure

0.25   Mpa

Design   temperature

147   ℃

Max   Working temperature

125   ℃

Full   capacity

0.62   m³

Vessel   Weight

580   kg

Working   medium

water   vapor

Manufacture   date

April   2020

Heating   power

27   kw


380V   50Hz 3phase

Water   pump

Flow   rate

12.5   m³/H

lift   head

32   m

Motor   power

3   kw

Wet   material


Packing   size


166   cm


137   cm


175   cm

User's manual of our autoclave / retort / sterilizer will be offered together with the autoclave itself.

User's who lost the manual can get help from our online service team directly.

DN800 DN900 high pressure autoclave picture

(autoclave structure and pipeline desing may change for different sterilization process. Pictures below only for reference)

sterilizer 002sterilizer 001sterilizer 003

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                                            To: Tonny

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