CUSTOM INDUSTRIAL SCREEN COMPONENTS
Wedge Wire Cylinders & Tubes
A wedge wire cylinder is a tubular screen element with a slotted profile-wire surface and structural supports. It provides a cylindrical screening area for filters and equipment; the screening face and construction must suit the intended flow direction.
- Screen form
- Cylindrical screen elements and tubes
- Material
- Stainless steel; discuss 304, 316 or a specified grade
- Supply team
- Wedge Wire Works · KUNYU Group
Where this screen fits
Cylinders and tubes are used as screening elements in industrial filters, strainers and process assemblies. Replacing a tube requires more than matching its outside diameter: the connection, effective screen length, internal clearance and pressure direction also matter.
Specification checklist
Use this checklist for an enquiry or drawing review. Dimensions and slot openings are specified for the project; the table is not a stock-size or guaranteed-capability range.
| Parameter | Information to provide | Why it matters |
|---|---|---|
| Cylinder dimensions | Outside diameter, inside clearance and overall length | Distinguish overall length from active screening length. |
| Flow direction | Outside-to-inside or inside-to-outside flow | Show the process flow arrow and the screening face on the drawing. |
| Slot and profile | Nominal slot in mm, tolerance and wire orientation | The same nominal slot does not define the same open area or strength. |
| End connections | Rings, flange details, threads or other drawing-defined ends | Include mating dimensions, sealing faces and attachment details. |
| Service conditions | Medium, temperature and normal / maximum differential pressure | Identify both operating and cleaning pressure directions. |
Agree the acceptance points
Identify the characteristics that decide whether the screen is acceptable for your equipment:
- Diameter, overall length and effective screening length.
- End connection dimensions and concentricity requirements.
- Slot inspection locations and marked flow direction.
Ask for the required inspection records, sampling basis and material documentation in the quotation. Availability and scope need to be confirmed for the order. Review the documentation checklist.
Ordering and replacement details
Send the drawing revision, quantity and delivery destination. For a replacement, include installation photos, the equipment reference and any wear or fit problems.
Material grade, tolerances, minimum order quantity, packing, lead time and delivery terms are agreed in the quotation. A similar-looking product photograph is not a compatibility confirmation.
Questions about wedge wire cylinders & tubes
What is the difference between overall and screen length?
Overall length includes the complete component and its end fittings. Active screen length describes the slotted area that contributes to screening. Provide both when the assembly has solid end rings or connectors.
Can flow run in either direction?
Do not assume a cylinder is interchangeable between flow directions. Identify outside-to-inside or inside-to-outside service so the screening face, supports and loading can be reviewed for that duty.
Bring your screen requirement.
Send your drawing, dimensions or existing-screen details. Start with what you know.
Email eric@kunyufencing.com or continue on WhatsApp. Attach drawings in your chosen app.