Diameter: Material: Slot: End Connection: thickness:
TIANZHIWO well screen manufacture offers high quality Johnson Screen pipe water well screen,wedge wire water well screen,V wire water well screen, continuous wedge wire screen ,stainless steel water well screen,water filter and other related products Photoes show :
Spec. of Johnson screen pipe
Specification (Profile wire):
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
Specification (support rods):
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 6.5mm
Note: other wires and rods available upon request
Slot size
0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request.
Material:
Low carton, low carton galvanized steel (LCG), stainless steel (304,316 etc.)
Length
2.9 meters,3 meters,5.8 meters,6 meters.
Diameter
1 1/2",2",2 1/2",3",3 1/2",4",6",7",8",9 5/8",10",12",133/8",14",16"
Screen end
Plain beveled ends for butt welding or threaded
Other sizes available on request .Deep well construction specifications available on question.
Well depths :100 m, 200 m, 350 m & 600 m.
Advantage
Reduce energy consumption and increase water flow.
Reduce erosion of entry surfaces and increase well life.
Allow a uniform and efficient well development.
Reduce significantly potential pump damage and subsequent maintenance costs.