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Wedge Wire Screen Tube
Wedge wire screen tubes, also known as wrapped wire tubes or wire wrapped screen pipes, are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods. Every intersection of the wires is fusion welded, delivering robust construction and excellent mechanical properties. The wedge-shaped cross-section prevents clogging and ensures unobstructed fluid flow.
Slot tubes can be equipped with required end pieces for connection and reinforcement. We supply wedge wire slot tubes in various specifications, including custom end fittings to match your applications.
Wedge wire screen tubes are widely used as screening components in many industries for solid-liquid separation and filtration. Constructed with V-shaped profile wires and support rods, these screen tubes are applied in water treatment, oil & gas industry, food and beverage production, mining and environmental protection.
Our professional engineering team provides comprehensive customization services for wedge wire screen tubes. Custom tube diameters, slot openings and connection ports are available for diverse applications. All products are produced in accordance with industrial standards to meet your requirements.
Specification
Material: Stainless steel 304, 304L, 316, 316L, 321, 310S and 904L; duplex stainless steel 2205 and 2507; Hastelloy; Monel 400; titanium alloys; and other special alloys on request.
Tube diameter: 0.5" – 60". Support for ordering larger pipe diameters, regular sizes are available in molds and stock.
Tube length: 0.3 m, 0.6 m, 1 m, 2 m, 3 m, and 6 m. Special sizes can be customized.
Slot size: 0.02 mm – 2.5 mm.
Surface profile type: Triangle wire.
Support profile: Triangular (V-shaped, wedge), round rod, flat bar, water-drop, and square wire.
Remarks: A part of regular normal wedge wire screen tube are available in stock, with excellent prices and fastest delivery.
NORMAL WEDGE WIRE SCREEN TUBE | |||
TYPE | SMALL | MEDIUM | LARGE |
Specification | • Min. Pipe Size: 0.25" Pipe O.D., 20 μm Slot Size • Pipe O.D.: 12.7 mm – 100 mm • Length: ≤ 3 m | • Pipe O.D.: 100 mm – 300 mm • Length: ≤ 6 m | • Pipe O.D.: 300 mm – 1,500 mm • Length: ≤ 6 m |
Derivative Products | • Wedge Wire Filters Element • Wedge Wire Lateral Assemblies | • Resin Trap • Water Well Screens • Oil Sand Proof Tube | • Wedge Wire Screen Cylinder • Sifting & Leveling Inclined Sieve • Sieve Bend Screen |
COMMON SPECIFICATIONS OF PLAIN WEDGE WIRE SCREEN TUBE | ||||
ITEM CODE | SCREEN (O.D.) | SUPPORT ROD (MM) | SUPPORT ROD NO. | SCREEN V-WIRES (MM) |
TLM-19 | 19 | 2 × 3 | 8 | 0.75 × 1.5, 1 × 2 |
TLM-25.4 | 25.4 | 2 × 3 | 8 | 0.75 × 1.5, 1 × 2 |
TLM-30 | 30 | 2 × 3 | 8 | 0.75 × 1.5, 1 × 2 |
TLM-32 | 32 | 2 × 3 | 8 | 0.75 × 1.5, 1 × 2 |
TLM-33.5 | 33.5 | 2 × 3 | 8 | 0.75 × 1.5, 1 × 2 |
TLM-36 | 36 | 2 × 3 | 10 | 0.75 × 1.5, 1 × 2 |
TLM-40 | 40 | 2 × 3 | 10 | 1 × 2, 1.5 × 2.5 |
TLM-42 | 42 | 2 × 3 | 10 | 1 × 2, 1.5 × 2.5 |
TLM-45 | 45 | 2 × 3 | 10 | 1 × 2, 1.5 × 2.5 |
TLM-48 | 48 | 2 × 3 | 10 | 1 × 2, 1.5 × 2.5 |
TLM-50 | 50 | 2 × 3 | 12 | 1 × 2, 1.5 × 2.5 |
TLM-53 | 53 | 2 × 3 | 12 | 1 × 2, 1.5 × 2.5 |
TLM-57 | 57 | 2 × 3 | 12 | 1 × 2, 1.5 × 2.5 |
TLM-60 | 60 | 2 × 3 | 16 | 1 × 2, 1.5 × 2.5 |
TLM-63 | 63 | 2 × 3 | 18 | 1 × 2, 1.5 × 2.5 |
TLM-68 | 68 | 2 × 3 | 20 | 1 × 2, 1.5 × 2.5 |
TLM-70 | 70 | 2 × 3 | 22 | 1 × 2, 1.5 × 2.5 |
TLM-76 | 76 | 2 × 3 | 16 | 1 × 2, 1.5 × 2.5 |
TLM-80 | 80 | 2 × 3 | 20 | 1 × 2, 1.5 × 2.5 |
TLM-85 | 85 | 2 × 3 | 20 | 1 × 2, 1.5 × 2.5 |
TLM-89 | 89 | 2 × 3 | 20 | 1 × 2, 1.5 × 2.5 |
TLM-95 | 95 | 2 × 3 | 28 | 1 × 2, 1.5 × 2.5 |
TLM-100 | 100 | 2 × 3 | 22 | 1 × 2, 1.5 × 2.5 |
TLM-110 | 110 | 2 × 3 | 22 | 1 × 2, 1.5 × 2.5 |
TLM-114 | 114 | 2 × 3 | 30 | 1 × 2, 1.5 × 2.5 |
TLM-120 | 120 | 2 × 3, 3 × 5 | 26 | 1 × 2, 1.5 × 2.5, 2 × 3 |
TLM-125 | 125 | 2 × 3, 3 × 5 | 34 | 1 × 2, 1.5 × 2.5, 2 × 3 |
TLM-130 | 130 | 2 × 3, 3 × 5 | 38 | 1 × 2, 1.5 × 2.5, 2 × 3 |
TLM-140 | 140 | 2 × 3, 3 × 5 | 24 | 1 × 2, 1.5 × 2.5, 2 × 3 |
TLM-150 | 150 | 2 × 3, 3 × 5 | 44 | 1 × 2, 1.5 × 2.5, 2 × 3 |
TLM-160 | 160 | 2 × 3, 3 × 5 | 46 | 1 × 2, 1.5 × 2.5, 2 × 3 |
TLM-180 | 180 | 2 × 3, 3 × 5 | 50 | 1 × 2, 1.5 × 2.5, 2 × 3, 3 × 5 |
TLM-200 | 200 | 2 × 3, 3 × 5 | 48 | 1 × 2, 1.5 × 2.5, 2 × 3, 3 × 5 |
TLM-250 | 250 | 3 × 5, D5 | 64 | 1 × 2, 1.5 × 2.5, 2 × 3, 3 × 5 |
TLM-300 | 300 | 3 × 5, D5 | 20/30 mm | 1 × 2, 1.5 × 2.5, 2 × 3, 3 × 5 |
TLM-350 | 350 | 3 × 5, D5 | 20/30 mm | 1.5 × 2.5, 2 × 4, 2 × 3, 3 × 5 |
TLM-500 | 500 | 3 × 5, D5 | 20/30 mm | 1.5 × 2.5, 2 × 4, 2 × 3, 3 × 5 |
TLM-600 | 600 | 3 × 5, D5 | 20/30 mm | 1.5 × 2.5, 2 × 4, 2 × 3, 3 × 5 |
TLM-1000 | 1000 | 3 × 5, 5 × 6, 3 × 12 | 20/30 mm | 1.5 × 2.5, 2 × 4, 2 × 3, 3 × 5 |
TLM-1260 | 1260 | 3 × 5, 5 × 6, 3 × 12 | 20/30 mm | 1.5 × 2.5, 2 × 4, 2 × 3, 3 × 5 |
Flow Direction
We offer 3 types of wedge wire screen tubes with different material flow directions and wire winding methods. You can select the suitable type matching your equipment:
FOTI: Flow from outside to inside
FITO: Flow from inside to outside
Radial Slots: Slot orient along the screen diameter in a parallel fashion
Axial Slots: Slot orient along the screen length in a parallel fashion
Radial Slot FITO Axial Slot FITO Radial Slot FOTI
Product Advantages
Strong and durable fusion-welded structure brings high strength and great mechanical stability.
Precise slot openings realize reliable particle separation and stable filtration accuracy.
V-shaped wire design enables easy cleaning and excellent backwash performance.
The wedge-shaped slots effectively avoid clogging and keep steady flow rate.
Made of corrosion-resistant materials, our wedge wire screen tubes feature long service life.
Benefiting from self-cleaning characteristics, they lower maintenance costs and reduce downtime.
We supply customized wedge wire screen tubes with various diameters and edge types.
Advanced production equipment ensures accurate slot size and high tube roundness.
Widely applied in water treatment, oil & gas, food & beverage, mining and other industries.
All products undergo pickling and passivation treatment to guarantee stable quality.
Product Inspection
Material Test Slot Size Measurement Outer Diameter Measurement
Support Wire Height Measurement Support wire width measuring Packages
Applications
Automatic Self-Cleaning Filters – Used as key components in backwash, scraper, and suction-type automatic filtration systems.
Water Treatment and Desalination – Ideal for seawater desalination, industrial water purification, and domestic water treatment.
Chemical Processing – Suitable for filtering acids, alkalis, alcohols, and other chemical solutions with high precision.
Hydrogeological Exploration – Applied in groundwater monitoring and sampling systems for accurate fluid filtration.
Drilling and Construction – Used in well screens for water, oil, and gas drilling to prevent sand and debris entry.
Geothermal Energy Development – Ensures efficient fluid flow and filtration in geothermal wells and systems.
General Industry
· Sieve bends, cylindrical screens, centrifugal baskets, DEM screens, pressure screens
Mineral & Aggregate Processing
· Vee wire centrifugal baskets, P/U modular screens, composite screens, rubber screens, woven & perforated screens
Petrochemical & Refining
· Center pipes, outer baskets, distributor trays, nozzle assemblies, scale traps
Pulp & Paper
· Screen baskets, extraction plates, filtrate purification, fiber recovery, equipment refurbishment
Water Treatment
· Intake facilities, DAF, intake screens, ultrafiltration, underdrain systems
Water Well Engineering
· Stainless steel & PVC well screens, riser pipes, sand spears, environmental monitoring screens, well rehabilitation chemicals
