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Corrosion Resistance Johnson Stainless Steel Well Screens For Coal / Mine

Corrosion Resistance Johnson Stainless Steel Well Screens For Coal / Mine

well casing pipe

steel well casing pipe

Place of Origin:

Anping, Hebei, China

Brand Name:

Heng Yuan

Certification:

ISO,SGS, CIQ,CE

Model Number:

4-1/2", 6-5/8", 8-5/8", 10-3/4", 12-3/4"

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Product Details
Material:
Stainless Steel
Grade:
201, 205, 304, 304L, 316L, 321
Slot Size:
0.5mm, 0.75mm,1.0mm
Diameter:
168mm, 219mm, 273mm
Length:
5800mm
End Connection:
Wleded Rings
Package:
Plastic Film In Container
Use:
Agricultural System
Product Description

30 Slot Stainless Steel 304L Johnson Type Water Well Screen Tube

 

Product Description:

 

Johnson type water well screen is the continuous slot,designed to provide maximum open are to reduce entrance velocity, increase hydraulic efficiency and promote more effective development.Both the inner and outer screens shall be constructed of V-shaped wire continuously wrapped around an array of equally spaced support rods of the same material.Each junction of wire/rod contact shall be resistance welded.The wrapped wire is V shape, and the support rod is O shape. Filter from outside to inside.

 

Specificarion:

 

Material Stainless Steel 
Grade 201, 205, 304, 304L, 316L
O.D 219 mm, 273mm
Size 8 ", 10" 
Length 2.9m, 5.8 m
Solt size 0.5mm, 0.75mm, 1.0 mm,1.5mm"
End connection Welded rings
Wire size 2*3.5mm,   2.2*3.5mm,   3*4.6mm,   3*5mm,   3*6mm,   3*7mm 
Support rod round wire ø3.0-5.0mm

Characteristic:

1. The Vee shaped wire, make the hole of screen outside face is smaller than inside, so the hole is hard to jam.

2. The numerical control machine tools strictly control the gap between the wire, so that the gap is even.

3. Stainless steel 304L have the high corrosion resistance

 

Regular Specification:

 

SIZE

(INCH)

O.D

(MM)

SLOT

(MM)

LENGTH

(M)

COLLAPSE

STRENGTH

(BAR)

TENSILE

WEIGHT

(TON)

WRAP WIRE(WIDTH*HEIGHT)

(MM)

RODS

(MM)

3-1/2 88.9 1.0 3 >22 10.2 2.3*3.5 3.8MM/22
4-1/2 114.3 1.0 3 >28 11.5 2.3*3.5 3.8MM/22
6-5/8 168.3 0.75 5.8 >40 12.8 2.3*3.5 3.8MM/32
6-5/8 168.3 1.0 5.8 >33 12.8 2.3*3.5 3.8MM/32
6-5/8 168.3 0.63 5.8 >83 45 3.2*6.0 6.0MM*32
8-5/8 219.1 1.0 5.8 >34 21.9 2.3*3.5 3.8MM/48
8-5/8 219.1 1.0 5.8 >50 38.2 3.0*5.0 4.0MM/48
8-5/8 219.1 1.0 5.8 >60 46 3.2*6.0 5.0MM/48
10-3/4 273.1 0.75 5.8 >50 32.9 2.3*3.5 4.9MM/55
10-3/4 273.1 1.0 5.8 >60 39.5 3.0*5.0 4.9MM/55
10-3/4 273.1 1.0 5.8 >100 48 3.2*6.0 5.0MM/55
12-3/4 323.9 1.0 5.8 >120 37.2 3.0*5.0 4.0MM/50
14 355.6 1.0 3 >80 37.8 3.0*5.0 4.0MM/59

 

 

Use:

 

Johnson water well screen has been known as the world's leading manufacturer and provider of industrial filters since 1904.We provide screening solutions to almost every industry,including:

 

· Water Well

· Waste Water Treatment

. Water supply systems

· Coal & Mine

· Food Processors & Beverage Screens

· Environmental protection

· Refining & Petrochemical

· Architecture & Construction

 

Corrosion Resistance Johnson Stainless Steel Well Screens For Coal / Mine 0

 

Corrosion Resistance Johnson Stainless Steel Well Screens For Coal / Mine 1

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