Galvanized Water well screen

Galvanized Water well screen are also known as Johnson screen, water well screen, wire wrapped well screen, rod based well screen, continuous slot water well screen, vee shaped wire well screen, well screen pipe, strainer screen, filter pipe.

Company Profile:

Oasis Oil Tools Co.,LTD, located in the industrial park of high-tech enterprises in Fengquan District, Xinxiang City, covers more than 20000 square meters with total RMB 15 million investment. Oasis now has more than 150 staff, among them 6 persons are senior engineer. After many years' efforts, now OASIS has developed into a professional and famous manufacturer, which design, manufacture and sell water well screens/johnson screens, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens, passive water intake screens etc. water, oil and gas well filtering products as well steel tubes and pipes and industrial parts.

Galvanized Water well screen for water well drilling (Johnson type Screens)

Form: Galvanized Water well screen are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods. The world advanced all-weld technology is used with each intersecting point of these wire fusion welded, which creates the robust construction and excellent mechanical performance.

Operation principle: The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening, hence the screen allows water to enter the well freely in ample quantities while at the same time keeps the majority of sand and gravel out of the well.

Specifications of Galvanized Water well screen:

1.Material: galvanized carbon steel

2.Diameter: 219mm

3.Slot Size (mm): 0.10, 0.15, 0.2, 0.25, 0.30-3 or as per customers' requirement

4.Unit length up to 6m, 5.8m fit for the container

5.Open area up to 60%

6.End Connection: welding (beveled end), thread coupling(STC,LTC,BTC) or flange

7.Surface treatment:galvanized, painted, polish,etc.

8.Packing: bubble bag and woven bag, in bundle or unbundle or in wooden cases.

Advantages of Galvanized Water well screen:

1.Better filter function.

2. Prolong life of well.

3.Long service life.

4.High pressure-resistant.

5.Customized.