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water well screen
water well screen
  • Category:Wedge Wire Screen
  • Material:stainless steel 304,304L,304HC,316,316L,321,430 or as per your request
  • Properties:Wedge Wire Screen
  • Application:Filtration

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water well screen


water well screen are used for casing for oil and gas wells. Steel casing pipes and tubing are applied to furnishing and installing cased tunnels, where they indicate to pass other utilities or obstructions without open excavation. Steel casing pipes and tube have smooth wall and a minimum yield strength of 35,000 psi. Corrosion-proofing water-based paint is applied on the outside pipe surface to protect against atmospheric corrosion during transportation and storage. The pipes can be delivered with metal or composite caps at both ends for thread protection.

water well screen are manufactured out of steel are smelted in the electric furnace, treated with synthetic slags and cast by continuous casters. The applied steel making process ensures the achievement of chemically pure steel with reference to sulphur and phosphor contents providing high tensile, ductility and corrosion resistance properties of pipes to be operated at low temperatures in various corrosion media. Pipes are heat-treated in a computerized walking beam furnace. Steel grades and heat treatment regimes applied allow high-strength pipe to be obtained.

water well screen

Application for water well screen:

The screen are used in chemical industry, sieving of petroleum, pharmaceutics,metallurgy and coal, food and beverage, also can be used in filtration of water treatment. Wedge wire filter cylinder are the most popular mining screen due to its strength.

Advantage for water well screen:

1. A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone.
2. A V-shaped profile wire which avoids clogging and ensures an uninterrupted flow.
3. A uniform and efficient well development due to the continuous slot opening.
4. Ladder-like wire welded screens have a strong structure and high open area, as well as accurate slot dimension.
5. Ladder-like wire welded screens have the features of easy backwashing, last long, safety and reliability as well as low comprehensive cost.