Polymer Candle Filter Elements SUS 304 - China Suppliers and Factory for High-Quality Filtration Solutions
Description
The melt filter element is installed in the extrusion line, where the polymer melt is forced through the filter to remove impurities. The filtered polymer melt then proceeds to the spinning process, where it is solidified into continuous filaments or staple fibers.
The main filter layer of Pleated Filter mainly uses two materials: stainless steel wire mesh and stainless steel Sintered fiber. Stainless steel wire mesh is woven from stainless steel wire. Its pleated filter has the characteristics of smooth pores, easy cleaning, high temperature resistance, corrosion resistance, no wire mesh falling off, and long filtration cycle. Stainless steel sintered fiber is a porous deep filter material made of stainless steel fibers sintered at high temperature. Its pleated filter has the characteristics of high porosity, good air permeability, strong dirt holding capacity, and strong regeneration ability.
Candle filter elements and filter media
| Filter Raw Material | SUS304/316L |
| Filter Media | Metal sintering mesh / stainless steel wire mesh |
| Filtration Rating | 1-200 Micro |
| Filter Length | 16-60 inch (406.4-1524mm) |
| Working Temp. | ≤350°C |
| Allowed Pressure difference | 10 bar/14psi |
| Connector Type | 222/226/215/M36/M28/M24/M22/M20 |
Application Areas
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1
Petrochemical: Refining, chemical production and separation and recovery of intermediate products.
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2
Metallurgy: used for filtration of hydraulic systems of rolling mills and continuous casting machines.
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3
Textile: Purification and uniform filtration of polyester melt during the drawing process.
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4
Electronics and pharmaceuticals: pre-treatment and filtration of reverse osmosis water and deionized water, pre-treatment and filtration of cleaning fluid and glucose.
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5
Thermal power and nuclear power: purification of lubrication systems, speed control systems, bypass control systems of gas turbines and boilers, purification of water supply pumps, fans and dust removal systems.
How to clean industrial filter cores?
Industrial fine filters are widely used in industries such as pharmaceutical, chemical, ink and paint, food and beverage, automobile manufacturing, cement industry, petroleum, oil refineries, petrochemical, etc. It is important to clean these filter cartridges to ensure that they filter consistently over a long period of time.
Industrial filter cores provided by Song Phung have high dirt holding capacity, are easy to install, clean and maintain. The fine filter element is sturdy, has a solid quality core and has well-formed layers, so cleaning and installing them is very easy.
Some filtration systems allow backwashing and have a CIP system design. But most have to be taken out of their shells, sterilized and washed. When not in use, these cleaned filter cartridges are dried and sealed or vacuumed to prevent contamination or wear.
Frequently Asked Questions (FAQ)
What materials are used for the main filter layer of Pleated Filters?
The main filter layer primarily utilizes stainless steel wire mesh (known for smooth pores, easy cleaning, and high temperature/corrosion resistance) and stainless steel sintered fiber (known for high porosity, good air permeability, and strong dirt holding capacity).
What are the standard specifications of the candle filter elements?
Standard specifications include SUS304/316L raw materials, filtration ratings from 1 to 200 microns, filter lengths ranging from 16 to 60 inches, operating temperatures up to 350°C, and pressure differences allowed up to 10 bar/14psi.
Which industry sectors commonly use industrial filter cores?
They are widely applied in petrochemicals, metallurgy, textiles, electronics, pharmaceuticals, thermal and nuclear power plants, as well as cement, food and beverage, and automotive manufacturing.
How are industrial filter cartridges cleaned?
While some filtration systems support backwashing and Clean-In-Place (CIP) designs, most industrial filter cartridges must be removed from their housings, sterilized, and thoroughly washed.
How should clean filter cartridges be stored when not in use?
Once cleaned, the filter cartridges should be dried completely and then sealed or vacuum-packed to prevent any external contamination or wear.