Continuous Slot Wire Johnson Type Water Well Screen
Water well screen is also know as Johnson type well screen, wedge wire screen, well screen pipe, wire wrapped well screen tube, v shaped water well screen, continuous slot water well screen,etc.
Also known as all-welded wire screen around the world. Is widely used in drill well, to filter the water, and then to ensure the water you get is clean and can be drink.
Wedge wire screen also used in petroleum, paper, chemicals, natural gas, food, sugar, starch, beer, sand wells and other industries, Its position in the beer filtration industry is particularly prominent, is a variety of liquid resources in the solid-liquid separation process of filtering screen one of the most widely used.
Specifications of Water Well Screen
|Slot Size (mm)||0.10, 0.15, 0.2,0.25, 0.30-3 or as per customers’ requirement|
|Material||carbon steel, stainless steel (304, 306,304L,316L etc.)|
|Unit length||up to 6m.|
|Diameter||25mm to 1200mm|
|Open area||up to 60%|
|End Connection||welded or threaded coupling|
Size details of Wedge wire screen- Wire&Rod
Test of wedge wire screen
Advantages of Water Well Screen
1. The V-shape section plane of water well screen(Johnson type screen) creates the continuous slot, which can avoid blockage and make sure of the unimpeded water.
2. The consecutive slot of water well screen(Johnson type screen) have wider open area, and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so it can control sand better, which can increase the water yield and prolong service time of the well.
3. Wire and support rods are all-welded, which makes water well screens(Johnson type screens) more robust and longer life.
4. The longitudinal support rods and the continuous slot make the water well screen(Johnson type screen) have more excellent pressure-resistant performance.
5. Specifications and end connections of water well screen(Johnson type screen) can be fabricated according to customers’requirements.
1.Single with bubble bags and then in wooden cases, according to your special requests.
2.With woven bags and then in wooden box , demend your requirement.
Reference package of Water Well Screen
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. Since founded, OASIS always adhere to the “development on innovation, development on efficiency and treat customers with honesty” business philosophy. After many years, now OASIS has developed into a famous manufacturer which integrates the research and development, 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.