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Johnson Screen mostly refers to V - Wire Water Well Screen.Welded Johnson Screens are made from V shaped profile wire, which is spirally wound around a cage of longitudinal support rods. Each intersecting point of these wires is fusion welded, with an unique welding process. The pitch of winding gives different spacing between two adjacent turns of wire. This spacing gives passage for water to enter. The entire process is completed on fully computerized machines. Johnson screen offers great strength, precision, long service life and a wide range of applications in the field of process and engineering such as sugar juice filtration, waste water treatment, crude oil and natural gas production and vessel internals solving problems of solid / liquid and solid / gas separation, filtration of oils, greases, paints, food products, water, fuels, liquid cooling agents, chemicals etc.Advantages including:Johnson screen has 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.Typical Specifications:Diameter Available: 1.5", 2", 3", 4", 6", 8", 10", 12", 14"Slot (mm): 0.15,0.25, 0.50, 0.75,1.00,1.50,2.00,3.00Lengths: 6 Mts. & 3 Mts.
Material:Low Carbon Galvanized Steel ( LCG ) and Stainless Steel ( SS-304 )
Xinxiang Lida Filters Co.,Ltd are specialist manufacturers about Screens and Filters .They are widely used for water, oil and gas wells in the world. As China chief manufacturer and exporter, we export good quality V wire Johnson screen to many countries. Main products cover bridge slot screen, wire wrapped well screen, stainless steel Johnson screen, water well screen, wedge wire screen, sieve bend screen, Johnson tube and sand control screen. In addition, we also offer perforated pipes and base pipes for well screen and Johnson screen.
Welcome you come to Lida Filters!
The production of bridge slot screens and Johnson screen,which are the national geological sampling the popularization of bridge eyes with introduction of the filter water equipments, this type of products design is reasonable, appearance, reliable quality, suitable for hydrology, geology, engineering geology, chemical engineering geology, geothermal air conditioning, foundation precipitation, water source development, farmland and the urban water supply various industries such as construction construction.
Our products advange:
1.Easily for installation and replacement2.Different material according to environmental conditions3.Strong adsorption4.Lower Water Price5.Custom Designed and Engineered
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Keywords (seperated by comma)
water well screens
all in readiness
water well screen
Delivery Lead Time
Within 30 days after receiving your advance payment
Payment & Price Terms
bridge slot screen, wire wrapped well screen, stainless steel Johnson screen, water well screen, wedge wire screen, sieve bend screen, Johnson tube and sand control screen.
Product Portfolio / Other Products
Detailed Company Introduction
FOB Price & Port
Single with bubble bag and then in wooden case(fumigation certificate). Each case is clearly marked with: Name & identification mark of manufacturer-Lida Brand Batch number Date of manufacture Material Safe heating & application temperature