1.Continuous-slot johnson screen steel tubes consist of Vshape profile wire and the longitudinal support rods.
2. Each intersecting point of wires of  Continuous Slot Wedge Wire Screens is fusion welded, so it has sturdy construction and good mechanical property.
3. The Vshape section plane of  Continuous Slot Wedge Wire wound Well Screen can avoid blockage, and make sure of the unimpeded water.
4. The consecutive slot of our  Continuous Slot Wedge Wire wound Well Screens have more open area, and  Continuous Slot Wedge Wire wound Well Screen can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so it can filter sand better.
 5. The slot can change according to the real condition of the earth.

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

 

Specification (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
Specification (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 from tianzhiwo Factory
Slot size:	0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request.
Material:	galvanized low carton (LCG), stainless steel (304,316 etc.)
Length:	up to 6 meters
Diameter:	from 25mm to 1200mm.

continuous-slot johnson screen steel tubes  is used for water filtering and sifting in the following industry:
-Underground water well
-Borehole drilling
· Petroleum
· Chemical industry
· Pharmacy
· Food and beverage
· Metallurgy
· Coal mining
· Environmental protection
 
Contact information:
Bella / Overseas Manager
Henan Tianzhiwo Machinery Co., Ltd 
Add:Filter Industrial Zone,Beihuan Road,Muye District,Xinxiang City,Henan P.R.China
Tel  :0086-373-2638828
Fax :0086-373-2638828
Email:sales06@xxldlq.com
Mob :0086 -18568219353  (Wechat /WhatsApp Or Viber)
Skype:bella1990815
QQ:3045852613

stainless steel Johnson type wire wound screen