Double-layer water bath sterilization pot
The double‑layer water‑bath sterilization kettle utilizes a double‑walled design to heat and sterilize food using high‑temperature, constant‑pressure steam. It offers advantages such as low energy consumption and high efficiency, making it particularly well suited for large‑scale production. Its process technology is simple and reliable, with minimal capital investment. The kettle’s inner vessel and outer shell are constructed from stainless steel and aluminum alloy, providing excellent corrosion resistance and a long service life. Moreover, its control system features a high degree of automation, ensuring convenient operation.
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Product Description


The double‑layer hot‑water circulation sterilization kettle not only retains the advantages of conventional hot‑water circulation sterilization but, thanks to its unique design, delivers even greater efficiency and energy savings.
The sterilization water is preheated, resulting in a higher initial sterilization temperature and a shorter sterilization time.
Hot water is stored in the upper tank for easy recirculation.
The hot water used for sterilization is recovered back into the upper tank after the sterilization process, thereby saving energy.
Hot water is recycled, conserving water resources and preventing scale buildup.
It adopts a stacked-tank configuration to save space.
Automatically adjusts pressure and temperature, resulting in minimal product deformation.

Plastic containers: PP bottles, HDPE bottles; Flexible packaging: aluminum foil pouches, high‑temperature retort pouches, and gas‑filled packaging.









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