1.) Wedge wire screen style isn't easy to be locked
2.) Due to the different pressure between inside from outside,it could be very easily to clean the plugging material.
3.) We are eager for long-terms cooperative parters ,our factory promise the best quality to have a high filtering accuracy, high strength and durability
4.) We have the most advanced equipments and the most professional workers , so totally could be as per customer's drawing to produce new styles.
Application of wedge wire welding screen
The wedge wire well screen is widely used throughout the world for water, oil, and gas wells, and is the dominant screen type used in the water well industry.
Also recommended in the following situations:
• Formation comprised of small or fine particles
• Water wells where gravel packs will be installed
• Thin aquifers, where maximum open area is required
• Small diameter wells
* Inward opening slots (in-flow) prevents sand particles from remaining lodged in screen.
* High efficient and ensures consistent pumping and long well life
* Specially V-shaped wire structure with two point welding prevents plugging and clogging.
* Continuous slot wedge wires provide large open area than perforated metal pipes or slot pipes used in water well applications.
* Strong longitudinal support rods supply excellent pressure-resistant performance
