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
