Filter screen Johnson Type use to drill wells

Filter screen Johnson Type  use to drill wells  Introduction 

1.A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone

2.A V-shaped profile wire which avoids clogging and ensures an uninterrupted flow.

3.A uniform and efficient well development due to the continuous slot opening.

4.Ladder-like wire welded screens have a strong structure and high open area, as well as accurate slot dimension.

5.Ladder-like wire welded screens have the features of easy backwashing, last long, safety and reliability as well as low comprehensive cost.

Specifications of   Filter screen Johnson Type in SS304 use to drill wells 

1. Slot size(mm): 0.1~3mm

2. Open area: up to 60%

3. Material: low carbon, low carbon galvanized steel (LCG) steel treated with  anticorrosion coating, stainless steel (304, 316L etc)

4. Unit Length up to 6 meters

5. Diameter: ranging from 25 to 800mm

6. End connection: plain beveled ends for butt welding or threaded coupling  or flange

If you are interested in our product, please contact us, and for more information.

Amy                                                                  
QQ:2439203321
Tel/Fax:86-373-2638828                          
Mobile:86-15516518587(whatsapp,viber,wechat)
Email:sales05@xxldlq.com                
Zip:453000
Add:Industrial Zone,Beihuan Road,Muye District,Xinxiang City,Henan P.R.China