a .V-shaped wire creates keystone geometry and self-cleaning performances for lower possibility of clogging.
 
b.External forces are directly transferred to base pipe. 
 
c. Many ribs are designed for collapse resistance.
 
d. Wire wrapped screens produces ten times of open area as the size of slotted liners.
This significantly improves well life and filtration capacity

Tag:Stainless steel pre packed screen

Base Pipe				Gravel Pack	Perforations		Screen
OD (in.)	ID (in.)	Weight (lbs.)	Coupling OD (in.)	Thickness (in.)	Size (in.)	Holes/ft.	OD (in.)	Cylinder Area (sq. in./ft)	.006 GA Inlet Area (sq. in./ft)
1.9	1.61	2.75	2.2	0.144	3/8	84	2.72	102.49	6.46
2.063	1.75	3.25	2.5	0.144	3/8	84	2.883	108.63	6.84
2.375	1.99	4.6	2.875	0.144	3/8	96	3.195	120.39	7.58
2.875	2.44	6.4	3.5	0.144	3/8	108	3.695	139.23	8.77
3.5	2.99	9.2	4.25	0.144	3/8	132	4.32	162.78	10.26
4	3.55	9.5	4.5	0.144	3/8	144	4.82	181.62	11.44
4.5	4	11.6	5	0.144	3/8	156	5.32	200.46	12.63
5	4.41	15	5.563	0.144	3/8	168	5.82	219.3	13.82

1.Available in oil and gas well completions, especially in an open or cased hole with unconsolidated
formations where stand-alone screen is needed.
2.Pre-packed screen is easy to install for its unique construction.
3.Stainless steel material gives it ability of resisting erosion.
4.Pre-packed screen is equipped with packed layer itself. This unique configuration eliminates
gravel placement and significantly shorten the time of drilling a well.
5.Stronger construction like support rods reduces maintenance costs.
6.Pre-packed screen is quite affordable in contrast to slotted liner.





If  interested,pls contact:
Cynthia
Skype:aldfilters
Email:sales03@xxldlq.com
QQ:2537575135
Mob:86-15637366455(whatsapp,viber,wechat)
Web:http://www.chinawaterwellscreen.com/