China Manufacturer Wedge Wire Wrap Cylinder Johnson Candle Tube Oil Refinery Petrifaction Filter Slot Elements Screen

 

Wedge wire screen is a welded stainless steel construction mainly used for filtration, separation and retention of media.
It is made of surface profiles, usually V-shaped, that are resistance welded onto support profiles. The distance between the surface profiles is controlled very accurately and forms the slot opening through which the filtrate flows. FOTI - FITO The direction of the filtering flow is determined by the position of the surface profiles in relation to the support profiles.
Wedge wire tubes are either flow out to in (FOTI) or flow in to out (FITO). Wedge wire advantages Non-clogging: the continuous slot formed by the V-shaped surface wires ensures a two-point contact between the particles and the slot, which minimizes clogging High-precision slot sizes Surface filtration: the V-shaped wires allow easy cleaning by mechanical scraping or back flushing Longer life time Low pressure drop Strong construction: for most applications, the wedge wire screens are self-supporting Engineered to high standards

Wedge wire screen elements are employed in feedstock filtration systems to remove contaminants such as coke particles and scale rust from sour water, reactor feeds and hydrocracker feeds. In the beer production, Trislot slot tubes are frequently used for pre-coat candle filters.

Specification

Hengshui guangxing screens manufacture wedge wire screen fitler candles,Beer Candle Filter Element for these precoat filters .These filter candles with a diameter from 25 to 38 mm and a length from 1000 to 2000 mm have slot openings from 20 μm to 60 μm.Advantage

Diatomite precoating is stable. The candle filter has a unique self-supporting structure, which can withstand very large pressure and does not deform with the change of pressure. After diatomite precoating is formed on the surface, the coating is stable, and there is no coating crack and soil leakage.
High filtration precision. The slot of the candle filter is even. It can effectively intercept diatomite and form uniform precoating rapidly.
Not easy to block, easy to backwash. The outer narrow and inner wide gap structure enables the filter element to have "self-cleaning" function, and impurities will not be stuck, the surface of the candle filter is very smooth without any dead corner of residue. The backwashing process is more thorough and the cleaning effect is ideal.
The seepage velocity is small. Compared with other filter elements, the flow rate of liquid passing through the candle rod is smaller, the pressure drop is smaller, and the liquid is more stable.
Various materials. Different materials can be selected according to the specific use environment, which has reached the requirements to wear resistance, high-temperature resistance, and corrosion resistance. Commonly used materials are stainless steel 304316l, 904L, and Hastelloy, etc. customers can also specify the material.Product advantages of Wedge wire filter candle?
The Wedge wire filter candle has good roundness, small gap uniformity error, minimum gap control of 20 microns, and tolerance control of 5 microns. The product is not easy to be blocked, has a firm structure, high temperature resistance, corrosion resistance, good mechanical properties, long service life, safety and reliability, etc. It can be used for filtration of various media.

Precise V-wound wire with self-cleaning function, which is good for backwashing and not easy to block.
Smooth surfacewithout edges and corners, excellent roundness
Uniform gap, minimum gap control at 20 microns, error 0.005mm, can be customized according to customer's requirements
Diversified structure, various filtering directions, flexible customized production according to customer requirements, the filtering direction can be adjusted according to customer requirements, from inside to outside or from outside to inside.
The skeleton structure of self-supporting welding has high strength and large pressure bearing
Corrosion resistantand long service life
Material selection:stainless steel 304, 316L, 904L, titanium, Hastelloy 

 

Company Information
Hengshui Guangxing Screens Co.,Ltd is a leading manufacturer of water well screen, flat panel screens, intake screens, rotary drums, cartridges and fabricated stainless wedge wire screen products. 

Our factory founded in 1986 to produce the best possible profile wire screens available. 

 

We provide screening solutions to almost every industry, including:

Water Well,

Food &Beverage Screens,

Pharmaceutical & Biological industries, 

Refining & Petrochemical, 

Water Treatment & Liquid / Solids Separation, 

Mineral & Aggregate Processing, 

Pulp & Paper Screens.  

 

Guangxing Screens is producing wedge wire and profile wire in several materials, with a wide variety of sizes, shapes and precision openings. 

 

For over 30 years, Guangxing Screens has continuously produced metal products for customers seeking a competitive advantage in their industry. Guangxing Screens is an ISO-9001:2008 registered company.

We are committed to producing quality products which meet or exceed both customer and industry standard. The majority of our products are exported to original equipment manufacturers of 35 countries of Europe, America, Africa, and Asia.

 

We know our customers and we listen to them and respond quickly to their needs. 

 

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