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Wedge Wire Filter Strainers FAQ

General Questions

Q: What is wedge wire?

A: Wedge wire is a specialized type of wire mesh screen featuring distinct wedge-shaped wires, providing exceptional filtration, sieving, and straining capabilities.

Q: What are the primary applications of wedge wire products?

A: Wedge wire products find widespread use in industries such as water treatment, mining, food processing, and petrochemicals for tasks such as filtration, screening, and sizing.

Q: How does wedge wire differ from other types of wire mesh?

A: Wedge wire stands out due to its V-shaped wires, offering precise openings and high strength, making it well-suited for demanding filtration requirements.

Q: What materials are commonly used in the manufacturing of wedge wire?

A: Common materials utilized in wedge wire manufacturing include stainless steel, carbon steel, and various alloys. The choice of material depends on factors such as corrosion resistance and strength.

Q: In which industries are wedge wire screens commonly employed for filtration?

A: Industries that commonly utilize wedge wire screens for filtration purposes include water treatmentoil and gas, pulp and paper, coal mineral, and the food and beverage industry.

Q: How is the opening area calculated?

A: The opening area of the wedge wire screen is calculated as follows: F = S / (S + A) × 100%
  Where F stands for opening area;
              A Stands for the width of the surface profile;
              S stands for slot size.


Q: What kinds of wedge wire screen products do you offer?

A: You may go to the products page and review all the products we can offer including flat wedge wire screeDSM sieve bend screen, filter nozzle, wedge wire tube, cylinder, Coanda screen, Wedge Wire Lateral Assemblies System, etc. For more details, please refer to All our wedge wire products.

Q: Can you supply product drawings?

A: Yes, we can supply detailed product drawings upon request.

Q: Are wedge wire screens of custom size available?

A: Of course, we can manufacture wedge wire screens according to the drawing you provide. Furthermore, we can also design a wedge wire filter according to your requirements.

Q: What is the standard size?

A: There is no fixed standard size. The specification of the wedge wire screen involves various parameters please click here.

According to your needs, we will recommend a wedge wire screen perfect for you.

Q: How to choose the proper seal material for my filter bags?

A: You may choose seal material according to the chemical compatibility, system operating temperature, and filter bag disposal method.
Chemical compatibility. Filter bag seal rings are generally made of molded plastic, galvanized steel, or stainless steel. The properties of sealing material shall be chemically compatible with the liquid to be filtered.
Operating temperature. If the operating temperature of the system exceeds 190 °F, the molded plastic seal ring may melt or soften due to high temperature, therefore, steel seal rings are recommended in high-temperature working conditions.
Filter bag disposal method. Some waste filter bags are disposed of by incineration, in this case, molded plastic seal rings are recommended.

Q: Do you offer technical support and guidance for selecting wedge wire products?
A: Yes, our expert team is readily available to assist in choosing the most suitable wedge wire screen products for your specific requirements and applications.

Q: What is the history of your company?

A: Established in 2018, our company has evolved into a prominent manufacturer of wedge wire products, offering innovative solutions in the field.

Q: Can you furnish references or case studies highlighting your company’s achievements?

A: Certainly, we have an extensive portfolio of successful projects and satisfied clients. For references or case studies, don’t hesitate to get in touch with us and we will be happy to provide relevant information.

Q: How do you ensure the quality of your products?

A: Our commitment to quality is upheld through a stringent Quality Management System. We adhere to rigorous quality control standards and implement thorough testing processes to guarantee the utmost quality of our products.



Contact: Ping Wang

Phone: 86-18032153916

Tel: 86-18032153916


Add: Jinling Mansion 2-3-403, Yuhua Road 106-1, Shijiazhuang, Hebei,China