Specifications
Brand Name :
Crowns
Certification :
ISO 9001; CE
Place of Origin :
China
MOQ :
1 piece
Price :
$10-$120/piece
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
10000SETS/PER YEAR
Delivery Time :
20 working days
Packaging Details :
carton
Size :
20
End Fitting :
Available as requests
Test :
SGS Test
Type :
From inside to outside
Profile Wire :
1x2mm
Technique :
ERW
Description

Johnson Screen Pipe 4

Johnson screen pipe 4" 6" 8" 10" 12" diameter 304 316l ss wedge wire screen

Introduction

Filter tube Johnson screen, also known as the filter tube, is made of v-shaped wound wire and support bar, each intersection connected by fusion, strong structure, mechanical properties. The v-shaped section avoids clogging and keeps the water flowing smoothly. Continuous cracks have larger water passage area, and at the same time, the infiltration rate of groundwater is reduced to avoid sand entering the pipe under larger water pressure, which has better sand-filtering property. The cracks can also be changed according to different geology.

wedge wire Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70
Height(mm): 2.20 2.50 2.70 3.60 4.30 4.70 5.60 6.30 7.00
support rod Width(mm): 2.30 3.00 3.30 3.70
Height(mm): 2.70 3.60 4.70 5.60 6.30
Round: From 2.50mm to 6.0mm
Note: other specifications available as per request
Slot size 0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request.
Material stainless steel (304,316 etc.)
Length up to 6 meters
Diameter from 25mm to 1200mm.
End connection Plain beveled ends, flanged or threaded couplings
Characteristics The stainless steel wedge wire screen is made up of rods and warp. The rod can be round wire, triangular wire or trapezoid wire. The warp is triangular wire (V-shaped wire). Water well screens have a structure and high open area, as well as accurate slot dimension. It can be used in many kinds of medium filtering.

Johnson Screen Pipe 4

Johnson Screen Pipe 4

Johnson Screen Pipe 4

Johnson Screen Pipe 4

The reason why you choose us

Professional technology, Completed testing equipment

We have 20 years experience in this field, we go in for technical innovations to improve the quality of products. in recent years, our products not only to be high-quality, safe and reliable, but also of beautiful appearance.

Small profits but quick turnover

Our Scale Production will offer you a lower price, which can help our customer to get more profite without to pay a heavy price.

Perfect After Sale Service10 years' warranty

With a comprehensive after- sale system , and 10 years of Warranty a comprehensive solution to our customers to worry about .Also it is a important reason why so many customer to choose us.

FAQ

Q1 : Where is your factory located?
A1 : Qingdao crowns machinery co.,ltd is located at Huangdao district ,Qingdao city, China

Q2 : Are you an integrated supplier for industrial filter machine ?
A2 : Yes, we can provide the complete solution line to customer according to customer’s requirement.

Q3 : How about the quality control in your factory?
A3 : Qingdao crowns has the SOP (Standard Operation Procedure) and all the production step must follow

up this SOP. Every machine needs at least automatic running over 72 hours and must be inspected carefully

before shipment.

Q4 : Will you offer the pre-sales service?
A4 : Yes, we have an experienced pre-sales team to support customers not only including machine, technology

also water electrical,machine layout in factory, etc.

Q5 : What about the after-service? Will you send your engineer to my country to help commission and install the

machine?
A5 : Surely, we have many experience technical engineers for oversea service, they would help you install machine

and support training to workers also.

Q6 : What is the delivery time of the machine?
A6 : Actually, the delivery time of the machines is depended on the machine options. Normally, the delivery

time of standard machine could be within 10-30 days

Q7 : What is the warranty of the machine ?
A7 : The whole machine’s warranty period is 12 months and key parts will be depended.


Q8 : Do you provide any spare parts with machine?
A8 : Yes, CROWNS will provide one set standard spare parts to customer according to different machines

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Johnson Screen Pipe 4" 6" 8" 10" 12" Diameter 304 316l Ss Wedge Wire Screen

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Brand Name :
Crowns
Certification :
ISO 9001; CE
Place of Origin :
China
MOQ :
1 piece
Price :
$10-$120/piece
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
video
Johnson Screen Pipe 4 6 8 10 12 Diameter 304 316l Ss Wedge Wire Screen
Johnson Screen Pipe 4 6 8 10 12 Diameter 304 316l Ss Wedge Wire Screen
Johnson Screen Pipe 4 6 8 10 12 Diameter 304 316l Ss Wedge Wire Screen
Johnson Screen Pipe 4 6 8 10 12 Diameter 304 316l Ss Wedge Wire Screen
Johnson Screen Pipe 4 6 8 10 12 Diameter 304 316l Ss Wedge Wire Screen

Qingdao Crowns Machinery Co., Ltd.

Verified Supplier
2 Years
shandong, qingdao
Since 2004
Business Type :
Manufacturer, Exporter, Trading Company
Total Annual :
1000000-3000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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