Water well screen
Advantages of using profile wire water well screens :when compared to conventional slotted pipe, water well screens have superior open area due to their continuous slot openings. The benefits of which will :
Reduce energy consumption and increase water flow.
Reduce erosion of entry surfaces and increase well life.
Allow a uniform and efficient well development.
Reduce significantly potential pump damage and subsequent maintenance costs.
Johnson screen's design was a revolution in technology for the water well industry. The continuous slot screen provided more open area per square foot of screen, allowing more water into the well. the all welded continuous slot wire wrapped well screen was the innovator in screening TECHNOLOGY. Today, Johnson Screens has expanded into many diversified industries such as: - Water Well - Surface Water - Water Treatment - Mineral Processing - Refining and Petrochemical - Food and Beverage - Pulp and Paper - Architecture and Construction - Polyurethane Casting In addition, each of our screening products is backed by our expert field service and technical expertise. The continuous-slot 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. The continuous-slot well screen is 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 BULK,WOODENCASE OR AS YOUR REQUEST
Wedge wire is popularly used in making of water well screen
I and basic parameters: Materials: stainless steel 302,304,316,304 L, 316L sieve wire or low carbon steel galvanized wire. Outer diameter: 4 inches, 6 inches, 8 inch, 10 inch, and 12 inches, etc. (20mm 1000mm) - Gap: 0.1 mm - 35mm deviation: + 0.05 mm Standard length: 50-6000mm End connections: silk buckle pipe head or direct pipe head Sieve silk specification: 2.2x 3.0 mm, 2.3 * 3.0 mm, 3.0 * 4.6 mm, 3.0 * 5.0 mm, etc Torre bar specification: 3.8 mm / 22 root, 3.8 mm / 32 root, 3.8 mm / 48 root, 3.8 mm / 50 root Special specifications on request (such as: in liquid, reflexed, etc.). II and features: 1. Sift the cross-section are trapezoid. The width values dimension wedge graphics a 1.3, 1.6, 1.8, 2.0 and 3.0 2.2, 2.5, etc, due to sift the section for trapezoid, so aperture is always within the small, favourable filtering and washing. (against) in liquid 2 the section steel bar, circular wedge, shape, according to the user's different USES, can with screening the multiple collocation. III, the properties of product: 1.the stable structure, high temperature corrosion resistance, mechanical performance is good, long service life, safe and reliable. 2 joints can be made into parallel joints, the common thread joint, taper tooth joints and trapezoidal tooth connectors. 3. Mainly used in oil, gas and water Wells sand control, mud filtering and other more medium can also be used in water treatment, water softening, petroleum products during terminal filtration and chemical acid organic solution of recycling filtering. I, product use Used for various pumping oil, gas and water Wells played sand protection, prolong production cycle pump function, improve productivity, wastewater treatment and chemical branch are available. II, structure characteristics Around the welding type stainless steel sieve tube is "V" type by large openings, 1Cr18Ni9Ti forming welded wire around the system, it is through control round wire the gaps between the role play sand control, around the welding stainless steel sieve tube with other types of sand control tube comparison, specific have higher flow capacity, high strength, corrosion resistance is out of shape not easily long life, safe and reliable, obvious effect, low cost, is a bit oil industry in the most effective sand control tools. III, technical parameters
The water well screen is manufactured by wrapping a profile wire cylindrical around longitudinal placed support rods creating a v-shaped non-clogging slot opening Specification A water well screen mainly contains the following factor: Diameter of the screen pipe Slot of the screen pipe Length of the screen pipe Diameter 1.5", 2", 3", 4", 6", 8", 10", 12", 14" Slot(mm) 0.15, 0.25, 0.50, 0.75, 1.00, 1.50, 2.00, 3.00 Lengths Max up to 6 mts. Grades Different grades suitable for tube well depths upto 300 ft., 600 ft., 900 ft. And 1500 ft. Material Low carbon galvanized steel ( lcg ) and Stainless steel ( ss-304 ) End connection Plain beveled ends for butt welding or threaded. Features: 1) a well screen is a filtering device that allows ground water from Unconsolidated and semi consolidated aquifers to enter the well while at the same time keeping the majority of sand and gravel out of the well and out of the pump 2) a screen also supports the aquifer material and prevents the bore hole From collapsing 3) this well screen is manufactured by wrapping a shaped wire around an Internal array of longitudinal rods 4) the wire and rod, generally made from carbon or stainless steel are Joined by resistance welding Contact person: frank E-mail: info06@haixing-filter.Com Phone: 86-0318-7086810 Fax: 86-0318-7086812 Haixing filter screen co., No.2589 west shengli road Hengshui-053000 hebei china
The water well screen is manufactured by wrapping a profile wire cylindrical around longitudinal placed support rods creating a v-shaped non-clogging slot opening Specification A water well screen mainly contains the following factor: Diameter of the screen pipe Slot of the screen pipe Length of the screen pipe Diameter 1.5", 2", 3", 4", 6", 8", 10", 12", 14" Slot(mm) 0.15, 0.25, 0.50, 0.75, 1.00, 1.50, 2.00, 3.00 Lengths Max up to 6 mts. Grades Different grades suitable for tube well depths upto 300 ft., 600 ft., 900 ft. And 1500 ft. Material Low carbon galvanized steel ( lcg ) and Stainless steel ( ss-304 ) End connection Plain beveled ends for butt welding or threaded. Features: 1) a well screen is a filtering device that allows ground water from Unconsolidated and semi consolidated aquifers to enter the well while at the same time keeping the majority of sand and gravel out of the well and out of the pump 2) a screen also supports the aquifer material and prevents the bore hole From collapsing 3) this well screen is manufactured by wrapping a shaped wire around an Internal array of longitudinal rods 4) the wire and rod, generally made from carbon or stainless steel are Joined by resistance welding
Water well screens are used for water exploiting. The strong construction and high quality of materials make possible a product that lasts longer and requires less maintenance.We also can offer galvanized ones to prolong the operational life. Meanwhile, our company can offer a whole set of sevice, such as the related process, the solution of the related technology and so on. And we can supply the products according to the clients specific discription. If you are interested in our product, please contact us, and for more information.
Specification (Profile wire): Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70 Height(mm): 2.20 2.50 2.70 3.60 4.30 4.70 5.60 6.30. Specification (support rods): Width(mm): 2.30 3.00 3.30 3.70 Height(mm): 2.70 3.60 4.70 5.60 6.30 Round: From 2.50mm to 6.0mm . Note: other wires and rods available upon request Slot size: 0.10, 0.15, 0.20, 0.25, 0.30í¡í¡ 6.00mm also achieved upon request. Material: Low carton, low carton galvanized steel (LCG), stainless steel (304,316 etc.) Length: Lengths up to 6 meters. Diameter : ranging from 25mm to1000mm. End connection: Plain beveled ends for butt welding (welded ring)or threaded male &female coupling.ú¿spiralú¬ Other sizes available on request. Deep well construction specifications available on question. Water well screens are designed for depths of 100 m, 200 m, 350 m & 600 m. Advantages of using Profile Wire Water Well Screens : When compared to conventional slotted pipe, Water Well Screens have superior open area due to their continuous slot openings. The benefits of which will : * Reduce energy consumption and increase water flow. * Reduce erosion of entry surfaces and increase well life. * Allow a uniform and efficient well development. * Reduce significantly potential pump damage and subsequent maintenance costs. Water Well Screens offer many advantages including: A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone (the aquifer) A "V" shaped profile wire which avoids clogging and ensures an uninterrupted flow. A uniform and efficient well development due to the continuous slot opening. Uses:The strainer is a kind of filtered water tubing with the perforation. it can use with the deep well pump, dive the water pump, also may use in the water-treating equipment, water supply, the environmental protection, Polluted water and sundries separating, the petroleum industry, crude oil refining, mineral processing, foodstuff processing, and so on the organic solution recycling filters.
V wire screen Water well screen
I and basic parameters: Materials: stainless steel 302,304,316,304 L, 316L sieve wire or low carbon steel galvanized wire. Outer diameter: 4 inches, 6 inches, 8 inch, 10 inch, and 12 inches, etc. (20mm 1000mm) - Gap: 0.1 mm - 35mm deviation: + 0.05 mm standard length: 50-6000mm End connections: silk buckle pipe head or direct pipe head Sieve silk specification: 2.2x 3.0 mm, 2.3 * 3.0 mm, 3.0 * 4.6 mm, 3.0 * 5.0 mm, etc Torre bar specification: 3.8 mm / 22 root, 3.8 mm / 32 root, 3.8 mm / 48 root, 3.8 mm / 50 root. Special specifications on request (such as: in liquid, reflexed, etc.). II and features: 1. Sift the cross-section are trapezoid. The width values dimension wedge graphics a 1.3, 1.6, 1.8, 2.0 and 3.0 2.2, 2.5, etc, due to sift the section for trapezoid, so aperture is always within the small, favourable filtering and washing. (against) in liquid 2 the section steel bar, circular wedge, shape, according to the user's different USES, can with screening the multiple collocation. III, the properties of product: 1.the stable structure, high temperature corrosion resistance, mechanical performance is good, long service life, safe and reliable. 2 joints can be made into parallel joints, the common thread joint, taper tooth joints and trapezoidal tooth connectors. 3. Mainly used in oil, gas and water Wells sand control, mud filtering and other more medium can also be used in water treatment, water softening, petroleum products during terminal filtration and chemical acid organic solution of recycling filtering. I, product use Used for various pumping oil, gas and water Wells played sand protection, prolong production cycle pump function, improve productivity, wastewater treatment and chemical branch are available. II, structure characteristics Around the welding type stainless steel sieve tube is "V" type by large openings, 1Cr18Ni9Ti forming welded wire around the system, it is through control round wire the gaps between the role play sand control, around the welding stainless steel sieve tube with other types of sand control tube comparison, specific have higher flow capacity, high strength, corrosion resistance is out of shape not easily long life, safe and reliable, obvious effect, low cost, is a bit oil industry in the most effective sand control tools. III, technical parameters 1. Specifications Nominal size 2. Silk around width (gap) coefficient as follows: (units) mm: 0.1 0.15 0.20 0.25 0.30 0.35 0.40 0.45.50 0.75 1.00 1.25 3. Length factor as follows: (units) mm: 1000 1200 2000 4000 6000 IV, tie-in way Welded loop joint thread silk buckle joint flange joint V, sieve tube material Stainless steel wire low carbon steel wire galvanized steel wireVI, filtration method Inside filter outside filtering (evaginate reflexed round wire evaginate).
