Welded stainless steel wedge wire filter screen nozzle
With the development of the electric power industry, the water quality is deteriorating because of the pollution of water source, so people put forward the idea of water treatment.UBO company become welded stainless steel wedge wire filter screen nozzle suppier. Welded stainless steel wedge wire filter screen nozzle is composed of V-profile wire stainless steel which is spirally wrapped in certain equal slot. To maintain the slot size around inside and add extra strength are mounted. It has each cover for both ends of nozzle.Each wire and rod are made by spot welding. and fitting pipe is adjusted according to the thickness of set bottom plate.Welded stainless steel wedge wire filter screen nozzle is completed by welding fitting pipe to a cover of down end after setting screw according to the type of nut.
THE ADVANTAGES OF 100% FREE BROKEN NOZZLE PROBLEM & PLUGGING PROBLEM
High Pressure Resistance
Very Low Pressure Lost
Better Sand Control
Reduce Pumping Head
Downflow reactor can place extemely high loading on the media retention screens at the bottom of the vessel. In some cases, this can require a steel plate to carry the load. Obviously, some provision must be made for the process flow to pass through this plate.
This can most easily and effectively be done by installing a number of screen nozzles uninformly across the plate. Johnson screen nozzles are an ideal choice based on their combination of high strength, high open area and non-plugging slot design.
Standard nozzles are 50 mm diameter and can be attached to the plate either with threaded end fittings or with “L” bolts. Slot openings are typaclly 0.20 mm wide and are of the unique plug-resistant Johnson Vee-Wire design, allowing particles to make only two-point contact with the edges of the wire.
In other designs such as wire mesh, particles can readily become entrapped in the mesh causing plugging and creating a continuing maintenance problem. Johnson screen nozzles are most commonly made with 304L or 316L stainless steel.Other custom nozzles can be designed to suit special process and installation requirements.
Application of Welded stainless steel wedge wire filter screen nozzle
The product is especially suitable for fluids containing wax, asphalt and high viscosity. Widely used in coarse and fine filtration of water treatment of power oil wells, gas wells, wells, chemical, mining, paper making, environmental protection, metallurgy, food, sand, Decoration and other industries.