Johnson Screens continuous-slot, Vee-Wire construction of rod based screens is known around the world as the industry's best well screen. Providing more open area, these non-plugging well screens have a tight slot tolerance, effective sand control and a lower entrance velocity. 

Our manufacturing capabilities cover the full range from shallow wells to deep wells, where the collapse resistance may be achieved with the use of heavy-duty Vee-Wire. 

Johnson Screens' specific continuous-slot construction aims to optimize flow rates, minimize clogging and help develop the water-bearing geological formations faster. It is best applied in the following situations: 

                               Geological formations comprised of small, fine particles

                               Water wells where gravel packs will be installed

                               Thin aquifers, where maximum open area is required

                               Large- and small-diameter deep wells 

Available for both small- and large-diameter applications, rod based screens are available in stainless steel, low carbon steel and PVC with slot sizes as small as 0.004 in. / 0.1 mm and lengths up to 40 ft. / 12 m. 

For more information on the rod based screens, please view the brochure or contact us.