Anping County Hengyuan Hardware Netting Industry Product Co.,Ltd.
| Payment Terms | L/C, L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000pcs/Month |
| Delivery Time | 7-10 work days,according to the quantity |
| Packaging Details | Moister-Barrier with each piece |
| Name | Johnson Type Downhole Slotted Well Screen Filter Tube |
| Material | Stainless steel |
| Diameter | 10-3/4" |
| Length | 5800 mm |
| Slot size | 1.0mm |
| Wire | 3*4.6 mm Vee Wire |
| Support rod | ø4.0mm round Wire |
| End connection | Male/female threaded |
| Package | Container |
| Use | In Water well |
| Brand Name | Heng Yuan |
| Model Number | HY102406 |
| Certification | ISO,CIQ,CE, FORM E etc |
| Place of Origin | Hengshui city,Hebei,China |
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Product Specification
| Payment Terms | L/C, L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000pcs/Month |
| Delivery Time | 7-10 work days,according to the quantity | Packaging Details | Moister-Barrier with each piece |
| Name | Johnson Type Downhole Slotted Well Screen Filter Tube | Material | Stainless steel |
| Diameter | 10-3/4" | Length | 5800 mm |
| Slot size | 1.0mm | Wire | 3*4.6 mm Vee Wire |
| Support rod | ø4.0mm round Wire | End connection | Male/female threaded |
| Package | Container | Use | In Water well |
| Brand Name | Heng Yuan | Model Number | HY102406 |
| Certification | ISO,CIQ,CE, FORM E etc | Place of Origin | Hengshui city,Hebei,China |
| High Light | downhole slotted well screen filter ，1.0mm slot well screen filter ，downhole slotted well pump filter screen | ||
Full-Welded Johnson Type Downhole Slotted Well Screen Filter Tube, also known as Johnson screen, water well screen, wound screen, wire wrapped screen,filter pipe, It is widely used in oil, gas, water well sand control industry, especially in the water well industry prominent position, widely used in water resources filter screen pipe. Stainless steel screen using full welding production process, the application of special trapezoidal wire winding in a circumferential arrangement of a group of supporting wire welding from.
Johnson Type Downhole Slotted Well Screen Filter Tube self-cleaning action and non-clogging performance. The slot width on the surface is increasing towards the inner side of the screen. This slot geometry is called keystone slot which has the ability of anti-plugging. Precise slot width should be designed to satisfy operational requirements. Usually, the slot width is two times the size of the formation sand.
| Name: Johnson screen,Water wire screen,Water well screen, Wire warp screen,Wedge wire screen,Screen tube,Slotted tube,Wound screen,Continuous slot screen filter,Sand control screen, Wedge wire screen pipe,Oil screen. | |||||||
| Material: Stainless steel 304,316L,Non-magnetic Stainless steel, Low carbon galvanized,904L,Duplex steel etc. | |||||||
| Diameter: From 29-1300mm (Normal diameter is in the below table) | |||||||
| Slot: From 0.1-100mm (Normal slot 0.5mm, 0.63mm, 0.75mm, 1.0mm, 1.5mm, Pls refer to below table) | |||||||
| Length: From 100-6000mm (Normal length is 2.9m and 5.8m, to fit container) | |||||||
| Wrap wire:2*3.5mm,2.2*3.5mm,2.2*4.5mm,3*4.6mm,3*5mm,3*6mm,3*6.5mm,3.2*6mm,4*7mm etc. | |||||||
| Support rod:ø3.0-ø6.0mm round wire, Also can be Vee-shaped wire. | |||||||
| Ends:Welded rings/Plain beveled ends,Male/female threaded,Flange etc. | |||||||
| Use:Water Well,Waste Water Treatment,Water supply systems,Coal & Mine,Food Processors & Beverage Screens, Environmental protection,Refining & Petrochemical,Architecture & Construction etc. | |||||||
| Sizes (inch) | OD (mm) | Slot (mm) | Length (m) | Tenslie Strength | Collapse Strength | Wrap wire Vee-shaped wire(mm) | Support rod Round wire(mm) |
| 3-1/2 | 88.9 | 1.0 | 2.9 | ＞22 | 10.2 | 2.2*3.5 (Width*height) | ø3.8MM×22 |
| 4-1/2 | 114.3 | 1.0 | 2.9 | ＞28 | 11.5 | 2.2*3.5(Width*height) | ø3.8MM×22 |
| 6-5/8 | 168.3 | 0.75 | 5.8 | ＞40 | 12.8 | 2.2*3.5(Width*height) | ø3.8MM×32 |
| 6-5/8 | 168.3 | 1.0 | 5.8 | ＞33 | 12.8 | 2.2*3.5(Width*height) | ø3.8MM×32 |
| 6-5/8 | 168.3 | 0.63 | 5.8 | ＞83 | 45 | 3.2*6.0(Width*height) | ø6.0MM×32 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞34 | 21.9 | 2.3*3.5(Width*height) | ø3.8MM×48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞50 | 38.2 | 3.0*5.0(Width*height) | ø4.0MM×48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞60 | 46 | 3.2*6.0(Width*height) | ø5.0MM×48 |
| 10-3/4 | 273.1 | 0.75 | 5.8 | ＞50 | 32.9 | 2.2*3.5(Width*height) | ø4.0MM×55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞60 | 39.5 | 3.0*4.6(Width*height) | ø4.8MM×55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞100 | 48 | 3.2*6.0(Width*height) | ø5.0MM×55 |
| 12-3/4 | 323.9 | 1.0 | 5.8 | ＞120 | 37.2 | 3.0*5.0(Width*height) | ø4.0MM×56 |
| 14 | 355.6 | 1.0 | 2.9 | ＞80 | 37.8 | 3.0*5.0(Width*height) | ø4.0MM×59 |
| 16 | 426 | 1.0 | 2.9 | ＞80 | 37.5 | 3.0*5.0(Width*height) | ø4.0MM×54 |
As already known, Johnson Type Downhole Slotted Well Screen for water well,, have, with equal diameter and slot, bigger opening surfaces than the ones of other kinds of screens (bridge or simple slot screen).
The higher percentage of opened area enlarges the profit of water. In Johnson Downhole Slotted Well Screens, the wide opened area simplifies enormously (in comparison with other screens) the washing of the well when, for instance, it is necessary to eliminate the mud panel.
In favour of the spiral Johnson type screens there is the chance to have smaller slots than the ones of other kinds of screen.
This is a great advantage when you have to filter waters in slimy soils where it is therefore necessary that the drain is of a very low grain size and that, at the same time, it cannot pass through the screen for water well itself.
Moreover, in rotation perched wells by inverted circulation, if the hollow space hole/casing is very small and such not to allow the forming of artificial drains,
it is better to employ these Johnson type screens with slots of 0,20 mm.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller
Year Established:
2006
Total Annual:
500-800
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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 pr... 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 pr...
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