Filters
Description
Huadong Industrial Co.,Ltd supplies kinds of water well screen /wedge wire screen/wire wrapped john screen/V-shaped wedge wire screen, bridge slot screen, stainless steel casing.
Multilayer well screen pipes are used for oil and water exploiting.
Characteristics:
~ They consist of two screens or multilayer screen
~ Perforated pipe inside, with perforations wrapped by the outside Johnson type screen
~ The screen jacket and base pipe are welded together with a length of coupling.
~ The base pipe can be made of seamless pipe or welded pipe, and more often, casing pipes.
~ ID of Johnson type screen equals OD of the perforated pipe.
~ Unit length is R1(4.88-7.62m)/R2(7.62-10.36m)/R3(10.36-14.63m),cheaper than fixed length.
Base- pipe screen
The screen mainly consists of base pipe and the jacket with punched slot, it has many advantages as follows:
The material of the filter is stainless steel, it has strong anti-corrosion ability
We have advanced manufacture machine, so the slot is with precise control. the width of slot is 0.3mm-1.0mm,with the tolerance is ±0.05mm,we will manufacture them according to your requirement completely.
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HuaDong Industtrial Co.,LTD
bridge slot well screen,water well screen, Johnson screen,multilayer pipes,stainless steel pipes,perforated pipes
Address: Dakuai Industrial Park,Fengquan District,
Xinxiang, Henan
China, 453000
Tel: 0086-0373-3518376
Fax: 0086-0373-3518279
