Gravel Pack Water Well Screens

• Customization: Available
• Material: Metal
• Layers: Bunk
• Model NO.: gx15
• Usage: Solid Filter
• Type: Filter Cylinder
• Hole Shape: Square
• Structure: Multilayered
• Length: 2m
• Slot: 1mm
• Pipe End: Welding
• Transport Package: Wood Pallet
• Specification: 219mm
• Trademark: GX
• Origin: China
• HS Code: 8421999090
• Production Capacity: 10000

Product Description

Gravel pack screen (Muni-Pak Screen)

Specifications

Size  (in)	Approx.  Screen (in.)	Approx.  Screen  OD(In.)	Media  Annular  Thickness (in.)	Inner Screen Open Area(in.2/ft)					Outer Screen Open Area(in.2/ft)					Approx.  Screen  Weight
				Screen slot size(0.001in.)					Screen Slot Size(0.001in.)
				12	20	30	40	50	12	20	30	40	50	(lb/ft)
2x4	2.2	4.5	0.85	13	23	31	38	43	22	39	53	64	74	17
3x5	3.0	5.7	0.97	18	31	42	51	59	27	47	64	77	88	23
4x6	4.0	6.7	0.84	22	39	53	64	74	25	45	62	77	89	25
5x7	5.0	7.7	0.84	27	47	64	77	86	28	51	71	87	101	27
6x8	6.0	8.7	0.84	25	45	62	77	89	33	59	81	100	116	35
8x10	8.0	10.8	0.84	33	59	81	100	116	41	74	101	125	145	55
10x12	10.0	12.8	0.84	41	74	101	125	145	42	77	107	133	155	70
12x15	12.0	15.0	0.84	42	77	107	133	155	39	73	102	129	153	85
14x16	13.2	16.0	0.69	46	84	117	146	170	42	78	110	138	163	100
16x18	15.2	18.0	0.69	42	78	110	138	163	47	88	123	155	185	115
18x20	17.0	20.0	0.78	47	88	123	155	183	52	97	137	172	204	128

 

Advantages of

Stainless Steel Wedge Wire Screens

1. Better filter function. The V-shape section plane of water well screens (Johnson screens) creates the continuous slot, which can avoid blockages and make sure of the unimpeded water flow.
2. Prolonged well life..  The operational principle is that with the narrow approach side opening and an increasing gap behind the entry point clogging is reduced. The flow rate is reduced after the water passes the initial opening.

3.  Long service life. Wire and support rods are all-welded, which makes water well screens  
     (Johnson screens) more robust and results in a longer service life.

1. High pressure-resistant. The longitudinal support rods and the continuous slot make the screen better able to stand pressure.

Customized. Specifications and end connections of water well screens(Johnson type screens)