Wedge Wire Filter Elements Description:
Wedge Wire Filter Elements also named johnson screen are produced as flat, arch bent, gutter type,
cone, and cylindrical segments. They are characterized by the precision workmanship and gap size,
extended lifespan, capability of the self-cleaning and low-pressure drop.
It is made of 'V' shaped stainless steel wire and stainless steel strip. Smooth surface is for filtering,
the gap is the strip, belonging to the form of surface filtration. As a multiform of automatic filters
( such as automatic backwashing, scraper self-cleaning, scraping disc self-cleaning, sucking
self-cleaning filter) are widely used in various industries of fluid filtration.
| Material | Wedge Wire Filter Elements |
| OD Range | According to request and the actual flange and strengthen bar |
| ID Normal Size | 176mm,200mm,230mm,255mm.Accroding to request |
| Wedge Wire Specification | Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70
Height(mm): 2.20 2.50 2.70 3.60 4.30 4.70 5.60 6.30 7.00 |
| Support Rod Specification | Width(mm): 2.30 3.00 3.30 3.70
Height(mm): 2.70 3.60 4.70 5.60 6.30
Round: From 2.50mm to 6.0m |
| Normal Length | can up to 6 meters. we can produce it as customer's specific request. |
| Slot Size | 0.10, 0.15, 0.20, 0.25, 0.30^^ 6.00mm also achieved upon request. |
| Slot Direction | Radial Direction |
| Cylinder diameter | 10mm-1200mm |
| End Finishing | Flange, , Metal Ring, etc |
Wedge Wire Filter Elements Advantage:
►Corrosion-resistant material
Contact with water and the use of anti-corrosion materials can improve the service life of products.
Due to the different use environment, it is necessary to select appropriate raw materials in
combination with water quality.
►No clogging, Easy to clean
Positive type wedge wire screen pipe, The contact surface with water is a smooth filter surface.
There are only two points of contact between impurities and the surface, particles can pass through
the screen without being stuck by the screen gap which will not cause a clogged.
Reduce maintenance and replacement cost of products.
►High strength, sufficient column, and collapse strength.
►Large opening area, the high filtration area ratio
Continuous slotting structure.
Increase the water flow rate and reduce energy consumption.
►The large opening area percent reduces the pressure drop and the speed of water entering the
screen, it can make the water flow into the screen slowly so as to avoid sand from entering the screen
tube under high pressure and causing abrasion. Prolong the service life of water well.
Strong transmission capacity.
►The wedge wire filter elements pipe has a solid structure, high porosity, and precise gap size.
Particularly suitable for fine sand and silt formations in water wells.
Wedge Wire Filter Elements Feature:
There is a lot of sand, gravel, and other substances in the aquifer of the well, these materials will wear
equipment and well pumps, causing expensive losses. A water well screen is needed to remove these
impurities.
Stainless steel v-wire (wire wrap) screen pipe is the main screen pipe type used in the water well
industry,it is welded together by v-shaped wire and support rod through advanced circular resistance
welding. This kind of screen tube has the characteristics of firm structure, large opening area, corrosion
resistance, nonblocking, and no maintenance.
Wedge Wire Filter Elements Packing & Delivery
