Hongfeng Machinery Technology Co., Ltd

Pressurized Sealing Lid Hopper — High-Cleanliness Sealing Solution

The pressurized sealing lid hopper is designed for hygienic-grade production environments.
Crafted from food-grade stainless steel with a mirror-polished inner surface and a dead-angle-free structure, it prevents material residue. Its core advantage lies in the integrated pressurized sealing lid, which utilizes dynamic pressure compensation technology to ensure absolute airtightness under high vacuum or pressure conditions, effectively isolating external contaminants. This design is ideal for stringent packaging requirements of hygroscopic or sensitive materials like powders and granules.