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China Polymer Candle Filter Elements SUS 304 - Top Suppliers and Factory for Efficient Melt Filtration
Description
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℃ |
| Allowed Pressure difference | 10 bar/14psi |
| Connector Type | 222/226/215/M36/M28/M24/M22/M20 |
Note: We can provide high quality polymer pleated candle filters to meet your specific requirements of polymer melt filtration applications.
Core advantages of melt filters
1 Ensure high purity and uniformity
It can effectively filter out gel particles, carbonized impurities, catalyst residues, dust and other tiny particles in the melt.
2 Enhance mechanical properties
Impurities are stress concentration points. After removing impurities, the comprehensive mechanical properties and appearance of the product are significantly improved.
3 Enhance production efficiency
High dirt-holding capacity extends the replacement cycle, reducing downtime caused by replacing filters or cleaning equipment.
4 Enhance process stability
Provides stable and consistent filtration resistance, maintaining the stability of melt pressure, flow rate, and temperature.
5 High temp & pressure resistance
It is usually made of durable corrosion-resistant metals such as stainless steel (304, 316L) and Hastelloy.
Application Areas
Petrochemical
Refining, chemical production, and separation and recovery of intermediate products.
Metallurgy
Used for filtration of hydraulic systems of rolling mills and continuous casting machines.
Textile
Purification and uniform filtration of polyester melt during the drawing process.
Electronics & Pharma
Pre-treatment and filtration of reverse osmosis water, deionized water, cleaning fluid, and glucose.
Power Generation
Purification of lubrication systems, speed control systems, bypass control systems, water supply pumps, and dust removal systems in thermal and nuclear power plants.
Frequently Asked Questions
What are the primary materials used in Pleated Filters?
The main filter layers of Pleated Filters utilize either stainless steel wire mesh (which features smooth pores, easy cleaning, and high temperature resistance) or stainless steel sintered fiber (a porous deep filter material with high porosity and strong dirt holding capacity).
What is the maximum working temperature for these candle filter elements?
These candle filter elements can withstand a maximum working temperature of ≤350℃, making them suitable for high-temperature polymer melt filtration applications.
What pressure difference can the candle filters tolerate?
The allowed pressure difference for these candle filter elements is up to 10 bar (14 psi).
How do melt filters improve production efficiency?
They feature a high dirt-holding capacity, which significantly extends the filter replacement cycle. This reduces maintenance downtime and improves the overall efficiency and utilization rate of the production line.
Can these candle filters be customized for specific applications?
Yes, high-quality polymer pleated candle filters can be customized to meet specific requirements for polymer melt filtration, including various lengths (16-60 inches) and connector types (such as 222, 226, 215, M36, M28, M24, M22, and M20).