Place of Origin:
Anping, Hebei, China
4-1/2", 6-5/8", 8-5/8", 10-3/4", 12-3/4"
30 Slot Stainless Steel 304L Johnson Type Water Well Screen Tube
Johnson type water well screen is the continuous slot,designed to provide maximum open are to reduce entrance velocity, increase hydraulic efficiency and promote more effective development.Both the inner and outer screens shall be constructed of V-shaped wire continuously wrapped around an array of equally spaced support rods of the same material.Each junction of wire/rod contact shall be resistance welded.The wrapped wire is V shape, and the support rod is O shape. Filter from outside to inside.
|Grade||201, 205, 304, 304L, 316L|
|O.D||219 mm, 273mm|
|Size||8 ", 10"|
|Length||2.9m, 5.8 m|
|Solt size||0.5mm, 0.75mm, 1.0 mm,1.5mm"|
|End connection||Welded rings|
|Wire size||2*3.5mm, 2.2*3.5mm, 3*4.6mm, 3*5mm, 3*6mm, 3*7mm|
|Support rod||round wire ø3.0-5.0mm|
1. The Vee shaped wire, make the hole of screen outside face is smaller than inside, so the hole is hard to jam.
2. The numerical control machine tools strictly control the gap between the wire, so that the gap is even.
3. Stainless steel 304L have the high corrosion resistance
Johnson water well screen has been known as the world's leading manufacturer and provider of industrial filters since 1904.We provide screening solutions to almost every industry,including:
· Water Well
· Waste Water Treatment
. Water supply systems
· Coal & Mine
· Food Processors & Beverage Screens
· Environmental protection
· Refining & Petrochemical
· Architecture & Construction
Send your inquiry directly to us