1.Johnson Screen tube consist of V-shape profile wire and the longitudinal support rods.
Each intersecting point of these wires is fusion welded of water well screen.

2.So it has sturdy constriction and good mechanical property.

3.the V-shape section plane can avoid blockage and make sure of the unimpeded water.
the consecutive slot have more open area, and water well screen  can reduce the speed
of the water entering to avoid the sand entering the screen under the great pressure

4.so it can filter sand better. meanwhile ,the slot can change according
to the real condition of the earth.

Tag:Johnson Vee Wire Water Well Screen Filter Pipe

No.	(mm)TYPE	OD (mm)	ID (mm)	Support wire Number	Filter direction
1	SRD25.4	25.4	18.6	12	FOTI
2	SRD 33	33	24	8	FOTI
3	SRD 37	37	28	8	FOTI
4	SRD 40	40	31	8/10	FOTI/FITO
5	SRD 45	45	36	10/12	FOTI/FITO
6	SRD 48	48	38	12	FOTI/FITO
7	SRD 60	60	51	12	FOTI/FITO
8	SRD 70	70	61	12/18	FOTI/FITO
9	SRD 85	85	76	18	FOTI/FITO
10	SRD 110	110	101	24	FOTI/FITO
11	SRD120	120	111	24	FOTI/FITO

Johnson screen tube are widely used in various industries, especially suitable for low maintenance

applications as sieves and filters. It’s a new type filter component fabricated from the

Fine Mesh Slot Opening Stainless Steel Wedge Wire Panels.




If  interested,pls contact:
Cynthia
Skype:aldfilters
Email:sales03@xxldlq.com
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Web:http://www.chinawaterwellscreen.com/