Introduction

The Stainless Steel Plate and Frame Filter, also known as a Sheet Filter, uses specialized filter sheets as the filtration medium. It is primarily constructed from 304 or 316L stainless steel, offering excellent corrosion resistance, durability, and high hygienic standards.

Designed to meet the stringent purity and sanitary requirements of industries such as pharmaceuticals and food processing, it is widely used for precise solid-liquid separation in laboratory research, fine chemical processing, pharmaceutical manufacturing, herbal extraction, food and beverage production, and cosmetics manufacturing.

To meet the diverse needs of our customers, from R&D and laboratory testing to full-scale industrial production, we offer a comprehensive range of stainless steel plate and frame precision filters.

Our product range includes reliable manual models, labor-saving manual hydraulic models, and high-end hydraulic models capable of fully automated operation. We also provide compact units specifically designed for laboratory research and small-batch production.

Recognizing the importance of customized filtration solutions, we can tailor the equipment to meet specific process requirements. For applications involving high-viscosity materials, higher solid concentrations, or thicker filter cakes, the filter frames can be customized or thickened to provide additional cake capacity.

From laboratory-scale filtration to continuous industrial production, we can provide the right configuration to ensure efficient, reliable, and precise filtration performance for your specific application.

Key Features

1. Exceptional Filtration Precision
By using filter sheets with different pore sizes and materials, such as filter paper, filter cloth, or membranes, the filter can achieve high-precision filtration from the micrometer to sub-micrometer level, producing exceptionally clear filtrate.

2. Superior Hygiene Standards
Constructed entirely from 304 or 316L stainless steel with a smooth, high-quality surface finish, the equipment is easy to clean and sanitize. It can support CIP/SIP cleaning and sterilization, making it suitable for applications requiring strict hygiene and purity standards, including food and pharmaceutical production.

3. Reliable Solid-Phase Collection
During filtration, solid particles are effectively retained by the filter sheets, forming a filter cake that can be easily collected. This makes it suitable for recovering valuable solid products, such as catalysts and active ingredients, or for subsequent processing.

4. Excellent Adaptability
The filter can handle materials with high viscosity and complex particle characteristics, including compressible particles. Filtration performance can be optimized by adjusting the feed pressure and filtration conditions to meet different process requirements.

5. Robust Construction & Long Service Life
Manufactured from corrosion-resistant and pressure-resistant stainless steel, the filter offers excellent mechanical strength and durability. Compared with equipment made from conventional materials, it provides a longer service life and more reliable performance, even in demanding operating environments.

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