Vithy highlights CE-certified pressure leaf filters for industrial filtration

Shanghai Vithy Filter System Co., Ltd. is promoting its CE-certified high-efficiency pressure leaf filters as demand grows for automated, enclosed and lower-waste filtration in chemical, edible oil and pharmaceutical processing. The company says the systems cut labor, improve recovery rates and support higher-throughput production.

Why it matters: - Industrial plants are moving toward automated filtration systems that reduce waste, improve safety and recover more product from process streams. - Enclosed pressure leaf filters can help operators handle hazardous, volatile or high-value materials with less manual intervention. - The shift matters most in chemical, edible oil and pharmaceutical operations, where product purity, recovery and compliance affect margins.

What happened: - Shanghai Vithy Filter System Co., Ltd. promoted its High-Efficiency Pressure Leaf Filter, or VGTF series, as a solution for industrial solid-liquid separation. - The company positioned the equipment for chemical, edible oil and pharmaceutical applications. - Vithy said the filters are CE certified and comply with GB150 inspection standards. - The company also said the systems are built for automated cake discharge using pneumatic vibrator technology. - The product announcement was published on August 21, 2026. - More information is available on the company's website.

The details: - The VGTF series uses high-precision stainless steel filter leaves and hermetically sealed pressure vessels. - The filter leaves use multiple layers of stainless steel wire mesh, typically 316L. - Vithy said the permanent leaves eliminate the need for traditional filter cloth and paper media. - The company said the design reduces leakage risk and lowers environmental impact and operating costs. - Vithy said the equipment can deliver filtration accuracy from 100 to 2000 mesh. - The company said custom leaf configurations and vessel materials are matched to fluid viscosity and chemical properties. - Vithy said its manufacturing base is in Shanghai and Jiangxi. - The company said its core team has more than 15 years of experience in fluid separation. - Vithy said it holds more than 30 patents related to self-cleaning filtration and high-pressure filtration. - The company described itself as a “Specialized and sophisticated” SME. - In edible oil processing, Vithy said the VGTF series is used for crude oil filtration and efficient cake discharge. - In chemical and petrochemical processing, the company said the filters are used for catalyst recovery, liquid sulfur filtration and resin processing.

Between the lines: - Vithy is tying its product pitch to broader industry pressure for lower waste, higher automation and better resource recovery. - The company’s focus on CE certification and enclosed design signals an attempt to compete in markets that value safety and regulatory compatibility. - The emphasis on recovery rates and labor savings suggests Vithy is selling the filters as both an environmental and economic upgrade. - The release also frames pressure leaf filters as a replacement for older plate-and-frame and disposable-media systems.

What's next: - Vithy says it will keep investing in research and development as filtration demand shifts toward automated and high-efficiency systems. - The company said it will continue offering fluid analysis, pilot-scale testing and system integration services. - Vithy expects demand to remain strong for large-capacity vertical and horizontal pressure leaf filters. - The company is also promoting custom automated filtration skids for industrial clients seeking broader process upgrades.

The bottom line: - Vithy is betting that compliance, automation and product recovery will drive the next phase of industrial filtration purchasing.