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Q195 Grade Water Well Casing Pipe / Johnson Screens Groundwater And Wells

Q195 Grade Water Well Casing Pipe / Johnson Screens Groundwater And Wells

well casing pipe

steel well casing pipe

Place of Origin:

Hebei,China

Brand Name:

Heng Yuan

Certification:

ISO9000

Model Number:

HY005

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Product Details
Material:
Galvanized Low Carbon Steel
Grade:
Q195
Slot Size:
1.0mm
Diameter:
12 ",325mm
Length:
2900mm
End Connection:
Wleded Rings
Package:
Woden Box, Container
Product Description

Galvanized Low Carbon Steel 12 " O.D 325 Johnson Water Well Screen Pipe

 

Product Description:

 

Johnson water well screen pipe are of 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:

 

MaterialA Galvanized Low Carbon Steel 
Grade Q195
O.D 325mm
Size 12 "
Length 2.9 m
Solt size 1.0 mm
End connection Welded rings
Wire size 118 #
Support rod 140 #
Wire shape V shape

Characteristic:

Not easy to jam

the special V shaped wire, make the hole of screen outside face is smaller than inside, so the hole is not easy to jam.

Slot even

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

Strong corrosion resistance

Stainless steel 304 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:

 

The Johnson water well screen is a kind of filtered water tubing with the perforation. it can use with the deep well pump, dive the water pump, also may use in the water-treating equipment, water supply, the environmental protection, Polluted water and sundries separating, the petroleum industry, crude oil refining, mineral processing, foodstuff processing, and so on the organic solution recycling filters.

 

Q195 Grade Water Well Casing Pipe / Johnson Screens Groundwater And Wells 0

 

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