Place of Origin:
Hengshui City,Hebei Provincei,China
ISO,CO,FORM E,CIQ, etc
Rotary drum wire screen, also called wedge wire cylinder, is a type of cylindrical "V" shape wedge wire screen, which is made of stainless steel V shaped wires and support rods. As the wedge wire rotary drum screen is working under high pressure when separation and filtration, so there is reinforced rods on the structure.
The end of rotary drum wire screen is welded flanges or welded rings for easy installation.
The slot sizes and structures may varies according to different materials and working conditions.
Name: Wedge Wire Rotary Drum Wire Screen,Johnson screen,Water wire screen,Water well screen, Wire warp screen,Screen tube,Wound screen,Continuous slot screen filter,Sand control screen, Wedge wire screen pipe.
|Material: Stainless steel 201,304,316L,904L,Duplex steel 2205,2507, C276 etc.|
|Diameter: From 25-1300mm|
|Slot: From 0.025-100mm|
|Length: From 100-6000mm|
|Wrap wire:1×2mm,1.2×2mm,1.2×2.3mm,1.5×2mm,1.5×2.5mm,2×3mm,2×3.5mm,2.2×3.5mm,3×4.6mm etc.|
|Support rod:2×3mm,3×4.6mm Vee shaped; Alao can be round wire, ø3.0-ø6.0mm|
|Ends:Welded rings/Plain beveled ends,Male/female threaded,Flange ,Closed up etc.|
Use:Water Well,Waste Water Treatment,Water supply systems,Coal & Mine,Food Processors & Beverage Screens,
Environmental protection,Refining & Petrochemical,Architecture & Construction etc.
Flow inside to outside also known as filtration in to out (FITO) happens when the support profile is horizontal to the surface profile of the wedge wire filter.
Flow inside to outside is ideal if you want to maintain the pressure of the fluid during the filtration.
However, there will be frequent cake formation as a result of the deposit of contaminants at the sides of the wedge wire filter.
This is due to the small inner diameter which does not generate enough pressure to force the contaminants.
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