1. Heated directly, cooled indirectly. The cooling water and process water are not mixed, avoiding the secondary pollution of food.

2. It does not need water sterilizing chemicals and the high temperature can reach the sterilization requirement in a short time.

3. Water steam is discharged directly into the autoclave and used little circulating water, thus saving energy.

4. Different modes of spray for meeting the requirements of different customers.

5. Multiple-step temperature raise and down can preserve the color and flavor of food.

6. Low noise, energy saving, water saving and environment protection.

7. It can save space and labor. It is operated easily.

8. Precise pressure control system can ensure food package won’t change in cooling period, especially inflated packaged food.

9. Computer fully automatic control system

A. Siemens touch screen or Mitsubishi touch screen

B. Non-paper recorder or paper recorder

C. Imported automatic valve

D. Simulation temperature/pressure control system: sterilization temperature (±0.5ºC), pressure (±0.005Mpa)

E. Many sterilization technique in memory for your choice. At most could save 250 sterilization formula. 

1. Glass container: glass jar, glass bottle

2. Metal container: tin can 

3. Plastic container: PP bottle, HDPE bottle

4. Soft package: Aluminum foil bag, transparent bag, vacuum bag, retort pouches, doy-packs, ect.

Those retort sterilizers in the chart are standard configurations. 

We also can customize the retort machine according to your specific requirements or your drawing.

steam water spray retort for canned food

retort pouch sterilizer exported to Thailand 

top showering retort for pouch

autoclave/retort sterilizer for canned food 

a) Provide 1 year complete warranty and life-time maintenance service. During the one year guarantee period, if machine break down naturally, will provide free or discount spare parts and technical directions on machine operation and maintenance, as well as any other free after sale services;

b) Consultation service before, during, and after sales;

c) All machine parts will be test and inspected before shipment, make sure machine quality, function and everything goes well on running and operating;

d) Training of equipment maintenance and operating personally at customer locations.

Certifications:

Shandong Zhengtaida Industrial Equipment Co. Ltd. is one of the national designated pressure vessel production enterprises. It has obtained manufacturing qualification for pressure vessel with license No.TS2237364-2013 and has passed the ISO 9001 quality system certification with independent import and export rights. The company covers an area of 120 acres and has 23000 square meters workshop, 150 staff in which there are 5 senior engineers, 8 intermediate engineers, 10 designers, and other 65 technicians with professional knowledge and operating skills. It has more than ten patents of invention and practical patents, and has annual sales of 95 million RMB and can manufacture hundreds sets of various autoclaves. Mainly engaged in manufacturing food and beverage equipment, cooking equipment, rubber vulcanization autoclave, composite autoclave, tyre retreading autoclave and glass laminated reactor. Warmly welcome old and new customers from all over the world to visit our factory in Zhucheng City of China.