Full Welded 219.1mm SS316 Johnson Water Well Screen

219.1 mm Stainless steel 316 water well screen

219.1 mm Stainless steel 316 water well screen have two types. One type consists of two layers wedge wire screens and the middle filter. The other type consist of perforated base pipe or slotted API casing pipe and outer screen jacket. The base pipe can be stainless steel or carbon steel API 5CT casing. Having the API casing inside a wire wrap screen jacket is supporting the screen and enhance the capabilities and high tensile strength Loads. Base pipe can be made from API pipe seamless casing spiral or stainless steel casing. Opening area for the base pipe is up to 15% and for the jacket is up to 30%. Johnson type jacket slot size is between 0.15mm to 3mm.

1. The V-shape section plane of Wedge wire screen pipe (Johnson screens) creates the continuous slot , which can avoid blockage and make sure of the unimpeded water.
2. The consecutive slot of Wedge wire screen pipe (Johnson screens) have wider open area , and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure , so it can control sand better , which can increase the water yield and prolong service time of the well.
3. Wire and support rods are all-welded , which makes the Wedge wire screen pipe (Johnson screens) more robust and longer life.
4. The longitudinal support rods and the continuous slot make the Wedge wire screen pipe (Johnson screens) have more excellent pressure-resistant performance.
5. Specifications and end connections of Wedge wire screen pipe (Johnson screens) can be fabricated according to customers’ requirements.

Features of Johnson wire wrap screen

• They are non-clogging

• Self-supported and rigid

• Very long lifetime

• Reliable and consistent filtration rating

• All metallic construction (non-metallic also possible like PP)

• Easy to clean smooth filtering surface

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Anping County Hengyuan Hardware Netting Industry Product Co.,Ltd. is located in Anping county which well known of "The hometown of wire mesh in China",emerged from Anping griddle screen factory in 2006 with a founding of 3.0 million RMB. It has a comparatively long history,a large scale production rate,and it is the only company among others in the same profession to have been certified by the IS09001 quality system authentication.

For several years,we never stop innovating and improving ourselves,we have introduced the advanced production line,collected the massive engineering research and managerial talent,now company moves to the XuTuan Wire Mesh Industry Zone,takes up six thousands square meters.

Our company produce and sell as following:Johnson wire screen,Water well screen,Vee wire screen, Well screen, Wire wrapped screen,Oil well screen,Wedge wire screen,Slot tube,Vee shaped wire welded screens,Strainer pipe,Mine sieving mesh, Spiral screen tube,Rod based continuous slot screen pipe,Wound screen cylinders,Drilling well screen,Vibrating sieve screen plate, Wedge wire panel, Screen flat,Water filter,Arc screen, Johnson screen nozzle, Water filter etc.

The products are used in the trades,such as ore choosing,petroleum,chemical industry,electron,transportation,plastics,food,architecture,traffic ,Water / oil well , Wastewater treatment etc.

Our products can be seen everywhere in China,as well as African countries, Middle East and the regions of Southeast Asia.

The president of our company sincerely hopes to build well trade relationship on the basis of mutual reciprocity, mutual benefit and friendly cooperation to create the nice future together.