Tel: +86-136-7151-8833           mail: china@johnsonslot.com
4 Key Advantages of Choosing Wedge Wire Screens 
in the Pharmaceutical Industry
1
High Cleanliness and Compliance
The smooth surface with no dead corners prevents residue contamination, ensuring high cleanliness and compliance with hygiene standards.
2
High Temperature and Pressure Resistance
Made from stainless steel, wedge wire screens can withstand high-temperature sterilization (such as steam sterilization) and perform well under the stringent conditions of pharmaceutical equipment.
3
Long Lifespan and Low Maintenance
With high compressive strength and excellent wear resistance, wedge wire screens can last more than three times longer than traditional filter meshes, reducing the need for frequent maintenance.
4
Customizable Design

Wedge wire screens support various connection methods (flanges, threads), shapes (filter baskets, filter plates), and sizes (up to 6 meters long, with outer diameters up to 1250mm).
 
Core Applications of Wedge Wire Mesh in the Pharmaceutical Industry.
 
1. High-Precision Filtration in API Production
      Purpose: Separates fine particles, impurities, and undissolved components from drug solutions to ensure the purity of raw materials.
     Technical Advantage: The gap precision of wedge wire mesh is customizable, supporting filtration requirements ranging from 30 to 800 microns, which meets the sterile environment demands of the pharmaceutical industry.
 
2. Sterilization and Purification of Liquid Drugs
       Application: Combined with ultrafiltration (UF) technology to remove viruses, bacteria, and microorganisms.

       Case Example:
Used as a core filtration element in production lines for injectable and oral liquids, ensuring the safety of the pharmaceutical products.
 
3. Solid-Liquid Separation and Waste Treatment
       Application: Employed in pharmaceutical wastewater treatment to separate drug residues, suspended solids, and chemical residues, supporting environmental compliance.
       Case Example:Highly corrosion-resistant (with materials available in 316L, Hastelloy, etc.), suitable for both acidic and alkaline media.
 
4. Key Component in Self-Cleaning Filtration Systems
       Integration: Incorporated into backwash and scraper-type self-cleaning equipment, reducing maintenance downtime and improving production efficiency.
       
Advantages: The wedge-shaped structure prevents clogging, offers a large flow area, and ensures high backwash efficiency, which helps in lowering operating costs.
 
 
Wedge-wire screen also plays unavailable role in the pharmaceutical industry.
 
 
 Pharmaceutical industry:
       Antibiotic
      Vaccine.
     Yeast.
     Formaldehyde
 

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Hebei Slot Filter Technology Co.,Ltd.
Hebei Slot Filter Technology Co., Ltd. is a manufacturer of stainless steel V-shaped wedge wire filter products with high filtration accuracy, non-clogging, easy cleaning, low maintenance costs and long life.

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 E-mail: china@johnsonslot.com
 Address: No.62,Lvcaicheng,Anping County,
Hebei Province,China
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