A vacuum drum filter press consists of a rotating drum enclosed within a slurry-holding sump. As the drum turns through the slurry, vacuum suction draws the liquid and suspended solids onto the drum’s pre-coated filter medium.

The liquid is pulled through the filter medium by vacuum, gathered inside the drum, and then expelled. The solid cake adhering to the drum’s outer surface is transported to a scraping unit, where it is stripped off along with a thin layer of the filter medium—uncovering a fresh filtering surface for the next cycle as the drum keeps rotating.

As one of the few specialized suppliers devoted to the continuous advancement of filtration processes and technologies, ZY has attained a leading status in the market.

1. Integrating cutting-edge technology with rich hands-on experience to deliver a fully integrated turnkey solution.

2. All product-contact components are crafted from food-grade stainless steel, featuring a streamlined structure and polished finish.

3. The drum’s rotational speed supports high-precision stepless regulation, catering to diverse operational demands.

4. Material discharge is realized via a high-strength alloy scraper, with customizable parameters to guarantee optimal operational efficiency.