2507 Johnson type 76mm water well screen

2507 Johnson type 76mm water well screen Introduction:

Many water wells penetrate unconsolidated material and require installation of casing and a well screen to prevent inflow of sediment and possible wellbore collapse.

The space around the casing is usually sealed with grouting material of either neat cement or bentonite clay to prevent contamination by water draining from the surface downward around the outside of the casing.

Well screens (filtering devices) are installed in the water bearing formations, allowing water to move into the well, while keeping out gravel and sand.

The most popular filtering devices for water wells are continuous slot (wire-wrapped) screens and perforated liners.

Continuous slot screens made of V shape wire wrapped around a series of vertical rods. This allows the most inlet area and higher productions rates.

Use:Wedge wire screen pipe for filter can be used as below:

1. Well sand control filter

2. Widely used in vairous kinds of medium filtering
3. As the fitting using in the water-treating equipment ( the environment protection; the sea water transforms into the industrial water and life use water desalination treatment; running water treatment; softening treatment;
4. The petroleum industry: the petroleum product terminal filters and the chemical acid; the alkali liquid filters, the ethyl alcohol;
5. The organic solution recycling filter

Advantages:
1. Screens with high open area are more suitable for the construction of high-quality water wells and gas wells.
2. Low cost operation.
3. Reduce the abrasion of the pump.
4. Extend the life span of wells, low-carbon, Galvanized or stainless steel construction.

If you have any enquires please feel free to contact us !

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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.