Anping Tianhao Wire Mesh Products Co., Ltd.
Main products: Stainless steel wire mesh, Nickel & alloy wire mesh, pure nickel wire mesh, copper wire mesh, sintered wire mesh, knitted wire mesh, etched wire mesh and metal mesh filter elements.
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Wedge Wire Screen Filter Cartridge Johnson Screen Filter Element
Product Description
Wedge Wire Screen Filter Cartridge With Johnson Screen Filter Element Main part is wedge wire screens. Here are structure details for wedge wire screen / johnson screen
Wedge wire screen is the widely using screen filter mesh for filtration and separation in liquid/gas, mining, food, water wasting, and so on. The screens as a core part of filtration system, are usually designed into filter element . Screen's wedge-shaped wire design provides maximum open intake area. In a wedge wire application, the debris is filtered by the smooth side of the standard wound wedge wire element. The screen's vertical support rods are rigidly welded at every intersection, giving a smooth surface to further enhance the free flow of water. Our exclusive, high-tech welding technique also delivers a screen with outstanding strength and resistance to corrosion.
Stainless steel Johnson Screen are made during simultaneous winding of specially profiled working wires on a spiral and welding them to carrying wires placed along the tube. This technology allows the production of wedge wire screens when very high gap precision and screen resistance are required. Due to Schroeder Technology using the newest welding technology we can obtain various distances between carrying wires, very accurate and repeatable gap and therefore produce screens according to customer’s particular requirements.
More details, check the stable as below:
| Profile wire |
Wedge shape, Width(mm): 0.75 1.00 1.50 Height(mm): 1.50 2.00 3.00.
| ||
| Diameter(mm) |
25.40mm ( Less than 220mm)
| Length(mm) | 1000mm, (Less than 1500mm long) |
| Open area |
Large open area
| Efficiency | High |
| Material |
Stainless steel 304 316 monel, hastelloy inconel nickel etc..
| Function | liquid filtering / liquid solid separation |
| Quality control system | Factory own control | Cleaning way | Back flush, easy to clean |
| Support rods |
Square shape, Width(mm): 2.00; Height(mm): 2.30 3.00
| End connection | Commen fittings, NPT ,BSP end fittings, calculate price seperately |
| Min slot size |
25 micron
| Thickness | 0.8-2.5mm |
| Length |
1000mm
| Filter Rating | up to 90% |
| Color |
Silver(metal original color)
| Technique | Belgium welding |
Feature
Johnson Wedge wire screens can be made into almost any shape.
Custom applications can be engineered and built to spec.
304 Stainless Steel or 316 Stainless Steel.
Common micron/mesh ratings: 100, 125, 200, 250, 500, 750, 100, 1250.
TVA has used Johnson Screens for water treatment.
Application
Food processors, architects, refiners, waste water plants, sugar processors.
Goods picture
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