Pre-Packed Water Well Filter Screen_Henan Tianzhiwo Machinery Co.,Ltd

Product Categories

Water well screens
Oil well screen
- Perforated Pipe
- Slotted Liners
Water treatment & Filtration
Well Casing & Accessories

Successful Cases

overseas@xxfilter.com
+86-373-2515856
Add: Filter Industrial Zone,Beihuan Road,Muye District,Xinxiang City,Henan P.R.China

Introduction
Technical Data
Application
Inquiry

The gravel packing screen is made by the bridge slot screen ,drilling hole pipe and Johnson screen strainer pipe.

First the bridge slot screen and the Johnson strainer pipe were first welded together and then the gravel was put into the middle of the bridge slot screen and the Johnson screen.

Technical Data

Specifications of the Johnson Jacket and Bridge slot screen pipe

The outer Johnson jacket screen

SIZE (INCH)	OD (MM)	SLOT (INCH)	LENGTH (M)	COLLAPSE STRENGTH	TENSILE WEIGHT(TON)	WRAP (thick*deep)(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

The inner Bridge slot screen

Diameter (mm)	146	159		219		273			325			377			426			529
ID	130	140	138	200	198	254	250	246	305	300	297	357	350	346	406	400	398	502	500	498
Thickness	5	5	6	5	6	5	6	8	5	6	8	5	6	8	5	6	8	6	7	8
Coupling OD	146	160	162	220	226	274	278	278	325	328	329	377	378	379	426	428	432	529	530	531

Application

Inquiry

If you have any question about our Filtration Equipment, feel free to mail overseas@xxldlq.com or enter your demand in the form below.