Stainless Steel Water Well Filter Screen Wire Filter Tube

• Material: Stainless Steel Wire
• Hole Shape: Square
• Application: Solid-Liquid Separation
• Type: High Efficiency
• Style: Filter
• Slot: 0.2mm
• Model NO.: gx15
• Length: 10m
• Hole Diameter: 18mm
• Pipe End: Thread
• Wire: 3X5mm
• Support: 3X5mm
• Transport Package: Wood Pallet
• Specification: 178mm
• Trademark: GX
• Origin: China
• HS Code: 8421999090
• Production Capacity: 1000

Product Description

The Pipe-based screen is a perfect combination of a high performance profile wire screen and a strong internal pipe. It utilizes a very accurate V-shaped wire welded onto supporting rods to form a jacket that is assembled onto the perforated pipe - making them ideally suited to deep wells.
The very close slot control tolerances prevent sand migration.
Most importantly, the V-shaped continuous slot opening ensures better flow performances and is specially designed for very severe conditions.
As standard, 304 stainless steel is used in the manufacture of the jacket, and J55 or K55 for the pipe base. The standard external screen open area is 21%, although other percentage open areas are available.

Water Well Screens
Stainless steels 304,304L,316,316L,
Diameter(mm) from 25 to 1200
Slot Size (mm) 0.75
Length up to 5.8m

Techinical Information:
Specification (wedge wire):		Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70 4.00 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
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 (304/304L,316/316L, etc.)
Length		up to 6 meters.
Diameter		from 25mm to 1200mm.
End connection		Plain beveled ends, flanged or threaded couplings

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)