Our Varied Specifications of Wedge Wire Slot Tubes Including Custom Made End Fittings To Suit Your Applications.

End Types Of Wedge Wire Screen Tube

Cutting type wedge wire slot tubes

End ring wedge wire slot tubes

Threaded fitting wedge wire slot tubes

Flange wedge wire slot tubes

Filtering Direction

Each intersecting point the V shape section plane can avoid blockage, and make sure of the unimpeded water. The consecutive slot has more open area, and it can reduce the speed of the water entering to these wires is fusion welded, so it has sturdy construction and good mechanical property. Avoid the sand entering the screen under the great pressure, so it can filter sand better. There are two filtering direction.

• Outside To Inside Filtering Direction
• Inside To Outside Filtering Direction

General Specifications

• Material: stainless steel SS302, SS304, SS304L, SS316, SS316L and other metal alloy wires
• Tube diameter: 1inch to 20inch
• V Profile Wires: V1, V2, V3, V4
• Support rods: V wire V4, V5, V6; U Wire U1, U1; T wire T1, T2
• Slot size: 0.05mm, 0.08mm, 0.10mm, 0.15mm, 0.2mm, 0.3mm, 0.6mm, etc.
• Filtering Direction: Outside to inside and inside to outside Filtering Direction
• End connections: welded end rings (plain beveled ends for butt welding), threaded male and female coupling (spiral), flanged, cutting end
• Packing: in wooden cases, boxes lined with waterproof material.
• Note: other specifications available as per request

Pure Round Wedge Wire Tubes Suit for Most Precise Filtering Task.

There are two types surface of wedge wire screen tube seen from the market. One is the normal economical Wedge Wire Slot Tubes, which has continuous and regular angles on the edge that suit the applications where the accuracy is not very strict. The other type is perfect pure round type.

We are only making and supplying the pure round wedge wire tubes, it is produced by the strict standard, which has better filtering accuracy than the common type, the perfect round type can be used in the most precise machines and complete the arduous filtering task.

Normal Economical Wedge Wire Slot Tubes

Pure Round Wedge Wire Tubes

Advantages and Features

• Perfect Smooth surface without edges and corners, reducing friction and increasing effective filtration area. Our Wedge wire slot tubes with strong welding smooth surface and resistant to clogging, are advantageous for users that demand bigger filter areas without having to worry about the possibility of clogging of impurities.
• Special structure, with "self-cleaning" function, not only not easy to block, but also can carry out back wash. Easy maintenance can also be achieved with slot tubes through the use of back flushing techniques.
• Accurate filtering performance. The gap is very uniform, with a minimum gap of 0.015mm and an error of 0.005mm, which can meet the requirements of high precision.
• The trapezoidal wire is continuously welded to form a high-density uniform gap, which ensures the opening area and non-clogging, and can avoid the high-density accumulation of sediment to the maximum extent, thus improving the filtration efficiency.
• Long service life and durable, our material wire is corrosion resistance and rust resistance.
• Slot tubes are in particular very popular to the petrochemical and food processing industry as they provide efficient filtration systems for liquid and solid separation.
• Can customize make different narrow slot openings, size and raw materials according to the actual needs of users. The stainless steel screen can be produced with a diameter of 20-1500mm and a length of up to 6000mm.we can supply wedge wire slot tubes to many varied specifications including custom made end fittings to suit your application.
• The filtering direction can be adjusted according to customer requirements, from inside out or in the opposite direction, to meet customer design requirements to the maximum extent.
• In order to adapt to the environment with special requirements such as high pressure and high temperature, we can make enhanced line gap filter elements according to the needs of customers.

Applications of Wedge Wire Slot Tubes

Our products are widely used in various filtration, screening, dehydration, sewage treatment and other equipment, which can produce 20-1500mm in diameter, within 6000mm in length and up to 15 μm in filtration accuracy. The stainless steel wire welding screen tube produced by our company is widely used in various filtering, screening and stripping with its reasonable structure, high filtering precision and high working efficiency is considered as one of the best filtering elements.

• Water treatment industry. Desalination of seawater, treatment of industrial water and domestic water. Water softening treatment.
• Chemical industry. End products of chemical organic solution filtration, such as acid, alkali liquid filtration, alcohol and other products filtering.
• Hydro-geological exploration.
• Drilling construction.
• Geothermal development.
• Catalytic reformer.