Description of slotted wedge wire screens:
The slotted wedge wire screen have the construction of welding with the support profiles being rods in the axial direction of the tube and the surface profiles spirally wound around the support profiles.
UBo Slotted wedge wire screens are made of longitudinal profile wires and cross bars. They are supplied ready to be build in
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in wear and corrosion resistant alloyed steel grades
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with or without reinforcement
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in a welded or looped execution
They are used for dewatering, drying, deslurrying and separation:
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on screening machines
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in sieve bend installations and sieve moulds
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as baskets & segments for centrifuges
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as plain filter segments for extraction & diffusion bottoms
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as kiln floors and well pipes etc.
Features of slotted wedge wire screens
1. The slotted liner is a robust and cost-effective solution for long completions or low productivity wells.
2. We offer straight and keystone slot type in the wide range of slotting patterns to create the required open area.
Applications of slotted wedge wire screens
Chemical generally, water applications including drinking and photographic use as well river water, sea water, beverage and food products, bright quenching and cutting fluids, plating solutions, oils and distillates, industrial liquids of every kind.
Ubo Filter Co.,Ltd is specialized in producing and distributing Mine sieving mesh,Water well screen,Well screen,Oil well screen,Wedge wire screen,Slot tube,V shaped wire welded screens,Spiral screen tube,Wire-wrap screen pipe,Mine screen mesh,Screen cylinders,Vibrating sieve screen plate.
Welcome to contact us for more information and cooperation.0086-0311-83289301
Specifications of slotted wedge wire screens:
Screen cylinders are manufactured in various diameters from 1/2" pipe size to 35" . Screen cylinders (above right) can be fabricated into larger diameters. Each intersection of wedge wire and support rod is welded for strength and durability.
Various wedge wire and support rod combinations can be used to produce the best screen .
Surface Profiles |
Support Profiles |
Min. diam. in mm |
Min. slot width in 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 |
10x3 |
300 |
0.20 |
22S |
22S or Q35 |
45 |
0.10 |
22S |
D45 or 10x3 or 25x3 |
300 |
0.20 |
28S |
Q35 |
215 |
0.20 |
28S |
D45 or 10x3 or 25x3 |
300 |
0.20 |
34S |
Q35 |
300 |
0.20 |
34S |
D45 |
300 |
0.20 |
34S |
10x3 or 25x3 |
300 |
0.20 |
42S |
Q35 or D45 |
300 |
0.20 |
42S |
10x3 or 25x3 |
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 |
slotted wedge wire screens' Production And Sales:
YUBO is specialized in producing filter elements and wedge wire screen products. We have
10 years OEM ,ODM, and filters design experience.
Wedge Wire Screen Production Process:
V-Shaped Slots:
Openings shaped like a "v" that open toward the inside of the well tend to allow the particles that are just barely smaller than the width of the slot pass. In other shapes of openings, these particles would get caught in the screen and clog it.
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Continuous Slots :
The special design gives continuous slot opening
across the periphery and length of screen.
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Non Clogging Slots :
V-Shape wire which gives inwardly widening V-Shape slots.
This shape does not give space for any sand particle to get stuck inside the slot and hence these screens are NON CLOGGING.Hence, the efficiency of tube well is not reduced over no. of years due to clogging.
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Very Large % Open Area:
This design gives continuous slot and hence the% open area for water to enter is more than 2 times that of conventional slotted pipes of any size and slot opening. This allows more water to enter at much lesser frictional head loss and the efficiency of tube well is improved appreciably.
Better Sand Filtration :
Due to specialize manufacturing process, wide range of
slot opening is available down to 0.15 mm to allow proper slot selection depending upon the size of sand in particular area.This gives better sand control and reduced pump maintenance and longer tube well life.
Energy Saving :
Due to reduce frictional head losses and increased discharge, the pump load reduces the power required to pump same quantity of water. Power saving of around 20-25% is observed
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