SS 304 Pipe based water well screen China guangxing manufacturer manufacturer from China China hengshui guangxing screens Co.,ltd

SS 304 Pipe based water well screen China guangxing manufacturer

Price:	100.0 USD
Payment Terms:	T/T
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: wooden

Structure: Cartridge Filter

Material: Others

Production Capacity: 1000

Delivery Date: 10

Function: Water Filter

Brand Name: guangxing

hengshui guangxing screen is a professional maufacturer of manufacture hot sale sand control wire wrapped continuous slot deep water well pipe filter

email: info7356@guangxing-screens.com

pipe based water well screen

Pipe based screens are used in water wells in many parts of the world and are common in oil field work because of their strength and durability in non-vertical borehole applications. the assembly for this screen is made by perforating a base pipe and then mounting a continuous slot screen over it via one of three methods: 1) winding trapezoid-shaped wire directly onto a pipe(wrap-on pipe); 2) winding wire over longitudinal rods mounted around a pipe's circumference(pipe base); or 3) slipping a separate continuous slot well screen jacket over a pipe(screen jacket). winding wire over longitudinal rods is superior to the wrap-on pipe design because the rods hold the wire away from the pipe surface, blocking fewer of the base-pipe openings.

Nominal Diameter	Pipe OD (mm)	Weight lb/ft W.T [mm]	Hole size In	Holes per foot	Total Area of holes in2/ft	Screen OD (in)	Open area of screen in2/ft SLOT
Nominal Diameter	Pipe OD (mm)	Weight lb/ft W.T [mm]	Hole size In	Holes per foot	Total Area of holes in2/ft	Screen OD (in)	0.008"	0.012"	0.015"	0.020"
2-3/8	60	4.6[4.83]	3/8	96	10.60	2.86	12.68	17.96	21.56	26.95
2-7/8	73	6.4[5.51]	3/8	108	11.93	3.38	14.99	21.23	25.48	31.85
3-1/2	88.9	9.2[6.45]	1/2	108	21.21	4.06	18.00	25.50	30.61	38.26
4	101.6	9.5[5.74]	1/2	120	23.56	4.55	20.18	28.58	34.30	42.88
4-1/2	114.3	11.6[6.35]	1/2	144	28.27	5.08	15.63	22.53	27.35	34.82
5	127	13[6.43]	1/2	156	30.63	5.62	17.29	24.92	30.26	38.52
5-1/2	139.7	15.5[6.99]	1/2	168	32.99	6.08	18.71	26.96	32.74	41.67
6-5/8	168.3	24[8.94]	1/2	180	35.34	7.12	21.91	31.57	38.34	48.80
7	177.8	23[8.05]	5/8	136	42.16	7.58	23.32	33.61	40.82	51.95
7-5/8	194	26.4[8.33]	5/8	148	45.88	8.20	25.23	36.36	44.16	56.20
8-5/8	219	32[8.94]	5/8	168	51.08	9.24	28.43	40.98	49.76	63.33
9-5/8	244.5	36[8.94]	5/8	188	58.28	10.18	31.32	45.15	54.82	69.77
10-3/4	273	45.5[10.16]	5/8	209	64.79	11.36	34.95	50.38	61.18	77.86
13-3/8	339.7	54.5[9.65]	5/8	260	80.60	14.04	37.80	54.93	66.87	85.17