Profile wire slotted tube
Category: | Wedge Wire Application |
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Material: | stainless steel |
Properties: | wedge wire screen |
Application: | water filtration,oil filtration,industry filtration |
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Details of Profile wire slotted tube
Profile wire slotted tubes are welded structures with the support profiles being rods in the axial direction of the tube and surface profiles spirally wound around the support profiles.
Slot Tubes are manufactured directly on a machine. They have the unique advantage of very accurate, narrow slot openings and perfect roundness all in one. Slot tubes can be provided with the necessary end pieces for attachments and/or reinforcements.
Features of Profile wire slotted tube
A continuous slot opening which significantly increases the available open area, thus providing a greater access to the water bearing zone.
Avoids clogging and ensures uninterrupted flow.
Ladder-like wire welded screens have the features of easy backwashing, last long, safety and reliability as well as low comprehensive cost.
Styles of connection: by welding or by threaded male/female coupling.
Standard length: 1m-5.85m
Uses of Profile wire slotted tube
Cylinders are used as rotary screens, collectors such as screen laterals and nozzles, resin traps, in-line strainers, water intake screens, well screens, as well as many other applications involving liquid / solids separation.
Specifications of Profile wire slotted tube:
Surface Profiles | Support Profiles | Min. diam. mm | Min. slot width mm |
10S | Q25 | 21 | 0.10 |
11S | Q20 or Q25 | 23 | 0.030 |
12S | 22S | 30 | 0.050 |
12S | Q25 | 23 | 0.030 |
12S | Q35 | 30 | 0.050 |
18S | 22S or Q35 | 30 | 0.050 |
18S | Q25 | 25 | 0.030 |
18S | D45 | 300 | 0.20 |
18S | 10 × 3 | 300 | 0.20 |
22S | 22S or Q35 | 45 | 0.10 |
22S | D45 or 10 × 3 or 25 × 3 | 300 | 0.20 |
28S | Q35 | 215 | 0.20 |
28S | D45 or 10 × 3 or 25 × 3 | 300 | 0.20 |
34S | Q35 | 300 | 0.20 |
34S | D45 | 300 | 0.20 |
34S | 10 × 3 or 25 × 3 | 300 | 0.20 |
42S | Q35 or D45 | 300 | 0.20 |
42S | 10 × 3 or 25 × 3 | 300 | 0.20 |
Diameters
Outside diameter in mm | Number of support profiles |
30 | 8 |
45 | 10 |
57 | 12 |
70 | 18 |
85 | 18 |
97 | 20 |
110 | 24 |
137 | 30 |
164 | 36 |
215 | 48 |
268 | 48 |
305 | 40 |
380 | 48 |
460 | 60 |
510 | 64 |
625 | 80 |
914 | 180 |
Standard tolerances (tighter tolerances are possible on request through the use of special techniques).
Slot Size: |
± 0.030mm (max. ± 0.030) ± 0.1mm (max. ± 0.2) |
for O.D. ≤ 300mm for O.D. > 300mm |
Diameter |
± 0.3mm ± 0.5mm ± 2.5mm |
Ø < 164mm 164 < Ø < 300mm Ø > 300mm |
Length |
± 2mm ± 4mm |
Ø ≤ 300mm Ø > 300mm |
Packaging and Transportation of Profile wire slotted tube: