water well screen

August 1, 2016
Johnson water well screen

Johnson water well screen

Johnson water well screen is manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods.Each intersecting point of these wires is fusion welded, so Water Well Screens has sturdy constriction and good mechanical property. […]
January 9, 2017
EXCELLPAK Multipath Gravel-Pack Screen

Pre-Pack Water Well Screen Systems, Stainless Steel and Slot prepacked

  Pre-Pack Well Screen Systems STAINLESS wire wrapped Continuous Slot Pre-pack/prepacked Well Screen The pre-packed screens consists of perforated pipe, outer jacket ,end ring and centralizer. Key-stone or house shape wires are simultaneously wrapped and welded to form uniform slots. […]
March 4, 2017

Stainless steel filter cartridge, well screen filter pipe, Johnson well filter,candle filter rod

Applications of wedge wire filter cartridge for oil filtration The product is especially suitable for fluids containing wax, asphalt and high viscosity. Widely used in coarse and fine filtration of water treatment of power oil wells, gas wells, wells, chemical, mining, […]
June 26, 2017
Bridge slotted Bridge slotted water well screens

Bridge slotted water well screens

Bridge slotted water well screens, a type of well screen with vertical slots that are formed by protruding “bridges” that are pushed outward from the well casing. The slots of this kind of screen  are punched precisely in a flat sheet which then is rolled into a pipe.The sand and gravel can’t easily block the slot because of the special bridge style design,and Bridge Slot Screens has great mechanical strength and water entering capacity.Meanwhile, Bridge Slot Screens use steel punching technology and is rolled in many ways, so they are light, cheap and easily operating. The sand and gravel cannot easily block the slot because of the special bridge design.It has great mechanical strength and water entering capacity. Meanwhile, it use steel punching technology and rolled in many ways, so it is light, cheap and easily operating. Stainless steel well screen pipes are used for oil and water exploiting. Technical parameters of Bridge slotted water well screens Chart1 Diameter (mm) 146 159 219 273 ID 130 140 138 200 198 254 250 246 Thickness 5 5 6 5 6 5 6 8 […]
June 26, 2017
Johnson Screen

Johnson screen,water well screen

Johnson screen,water well screen are manufactured by wrapping a shaped wire around an internal array of longitudinal rods. The wire and rod, generally made from carbon or stainless steel are joined by resistance welding. Screen sections are usually twenty feet long. The ‘V’ or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous and consistent slot opening. Most continuous wire wrap screens are manufactured from stainless steel in order to avoid problems associated with sand pumping that may result from accelerated corrosion of carbon steel screens. specifications of Johnson screen,water well screen                                         water Well   Screen 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 […]
June 26, 2017
Round Hole Perforated Drilling Pipe

Round Hole Perforated Drilling Pipe

Features of Round Hole Perforated Drilling Pipe 1.different diameter range 2.perforated casing pipe filter 3.competitive price Main Technical Parameters of Round Hole Perforated Drilling Pipe       Pipe Size   Holes per feet       Size of hole Perforated Area per Feet 3/4” 78 3/16” 2.15 1” 54 5/16” 4.14 1-1/4” 66 5/16” […]