Huadong Industrial Co.,Ltd supplies kinds of water well screen /wedge wire screen/wire wrapped john screen/V-shaped wedge wire screen, bridge slot screen, stainless steel casing.Features of SS Wedge Wire Screen1) Vee wedge wire well screens are considered the standard of the industry, combining proven performance with durability2) Low-carbon, galvanized or stainless steel construction3) Provide optimum well development and access to the aquifer4) Large open area This allows more water/oil to enter at much lesser frictional head loss and the efficiency of well is improved appreciably.5) Water/oil enters at lower velocity, reducing screen surface erosion and encrustation6) Designed and constructed to operate under different depth conditions, with the optimum strength / open area ratio7) Other installation depth designs available upon requests8) Non clogging: “V” shaped profile wire, avoids clogging, is self-cleaning and ensures an uninterrupted flow. Sand grains make only two point contact and don’t wedge in the screen’s inwardly enlarging slot.Wide open areaCompared with conventional slotted pipe slotted with the same slot opening, Vee-wire screens enjoy more than twice open area for water to enter. Therefore, more water to enter and much lesser frinctional loss contribute to an increasing efficiency in tube wells.Better sand filtrationWide range of slot opening (down to 0.15mm) makes possible proper slot selection in accordance with the size of sand in particular area, thus leading to better sand control and reduced pump maintenance and longer tube well life.Unclogged slotsInwardly widening V-Shape slots makes it impossible for any sand particle to get stuck inside and therefore prolongs the effective life of tube wells.
