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High Viscosity Polymer Candle Filter for Melt Filtration - China Suppliers & Factory
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.
Specification
| 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.
Application Areas
1. Petrochemical
Refining, chemical production and separation and recovery of intermediate products.
2. Metallurgy
Used for filtration of hydraulic systems of rolling mills and continuous casting machines.
3. Textile
Purification and uniform filtration of polyester melt during the drawing process.
4. Electronics and pharmaceuticals
Pre-treatment and filtration of reverse osmosis water and deionized water, pre-treatment and filtration of cleaning fluid and glucose.
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.
Frequently Asked Questions (FAQ)
What materials are used for the main filter layer of the Pleated Filter?
The main filter layer primarily utilizes two high-grade materials: stainless steel wire mesh and stainless steel sintered fiber. The wire mesh is woven for smooth pores and easy cleaning, while the sintered fiber is a porous deep filter material designed for high dirt holding capacity.
What are the main features of the stainless steel wire mesh filter?
The stainless steel wire mesh pleated filter features smooth pores, easy cleaning capabilities, excellent high temperature and corrosion resistance, zero wire mesh shedding, and an exceptionally long filtration cycle.
What advantages does the stainless steel sintered fiber filter offer?
The stainless steel sintered fiber pleated filter is characterized by high porosity, superior air permeability, robust dirt holding capacity, and excellent regeneration abilities, making it ideal for deep filtration.
What are the temperature and pressure limits for these melt filter elements?
These filter elements are designed to operate under demanding industrial conditions, supporting a maximum working temperature of ≤350℃ and an allowed pressure difference of up to 10 bar (14 psi).
Can these polymer candle filters be customized?
Yes, we can provide high-quality polymer pleated candle filters customized to meet your specific requirements for different polymer melt filtration applications.