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1.johnson screen, 2.material:304 304L 316 316L, 3.minimun slot :0.5mm, 4.unit length:up to 5.8m, 5.OD:35-2000mm - details see: https://www.machineto.com/stainless-steel-johnson-screen-water-well-screen-leading-manufacture-10218455

About huadong

huadongscreen Co.,Ltd has emerged as the leading screens manufacture in China.It is a professional complex

combining scientific research,designing and developing,production,Marketing.with sophisticated manufacturing

facility,advanced technologies and perfect detection measures,our product well recognized by industry

peofessionals at home and abord,base on their products have earned it a reputation in China and found their

way into the international markets.

Specification:

SIZE (inch)	O.D (mm)	SLOT (inch)	LENGTH (m)	Collapse Strength (psi)	Tensile Weight (ton)	Wire size (mm)	RODS (mm)
4	117	0.040	3	395	6	2.2*3.0	3.8mm/22
4	114.3	0.040	3	395	6	2.3*3.0	3.8mm/22
6	168.3	0.040	3	252	8	2.3*3.5	3.8mm/32
8	219.1	0.010	3	399	10.5	3.0*5.0	3.8mm/48
8	219.1	0.020	3	370	10.5	3.0*5.0	3.8mm/48
8	219.1	0.040	3	323	10.5	3.0*5.0	3.8mm/48
10	273.1	0.010	3	206	11	3.0*5.0	3.8mm/50
10	273.1	0.020	3	191	11	3.0*5.0	3.8mm/50
10	273.1	0.040	3	167	11	3.0*5.0	3.8mm/50

product profile

Water Well Screens consist of V-shape profile wire and the longitudinal support rods.the wire is welded to the rods and produces a rigid unit that has high strength and minimum weight.

The construction correspond with the follow drawings respectively

1.Stangard contruction 2.Axial wire construction 3.Internal circumferential wire construction 4.inverwire construction

advantage

1. The water well screens have astructure and high open area;as well as accurate slot dimension.

2.Ladder-like wire welded screens have the features of easy backwashing,last long, satefy,heat -resising,anti-corrosive and reliability as well as low comprehensive cost.

3. A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone.

4. V shaped profile wire which avoids clogging and ensures an uninterrupted flow.

application

We have cooperation with the national domestic large-scale engineering projects many times,such as the Shanghai Hongqiao Airport, China National Theater, the Olympic Water Cube.

The applications of johnson screen in oil refining machines and in water treatment equipments

product dispaly

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If our products are you satisfied with the product you need, please do not hesitate to contact us, our technical staff will be required based on your design