Custom High Viscosity Polymer Candle Filter - Quality Supplier & Factory in China for Melt Filtration Solutions Supplier, Suppliers

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Custom High Viscosity Polymer Candle Filter - Quality Supplier & Factory in China for Melt Filtration Solutions Supplier, Suppliers

Introducing our high-performance melt filter element, an essential filtration solution extensively utilized in the chemical fiber industry across China. Designed to efficiently process polymer melt and other high-viscosity materials, our melt filter effectively removes solid impurities such as carbonized particles and metal oxides. By enhancing the purity of the melt, we ensure that downstream processes receive top-quality raw materials, thus maintaining seamless operation. As a leading factory and trusted suppliers in the industry, we are committed to providing reliable and innovative filtration devices tailored to meet your specific needs

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Product Description

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 Micron
Filter Length	16–60 inch (406.4–1524mm)
Working Temp.	≤350℃
Allowed Pressure Difference	10 bar / 14 psi
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

Q What materials are used in the polymer pleated candle filter?

The filter is made from SUS304 or SUS316L stainless steel. The filter media options include metal sintering mesh (stainless steel sintered fiber) and stainless steel wire mesh, each offering distinct filtration performance characteristics.

Q What is the filtration rating range available?

The polymer pleated candle filter is available in filtration ratings ranging from 1 to 200 microns, making it suitable for a wide variety of polymer melt filtration applications with different purity requirements.

Q What is the maximum working temperature the filter can withstand?

The filter is designed to operate at temperatures up to 350°C (≤350℃), making it well-suited for high-temperature polymer melt processing environments such as extrusion and spinning lines.

Q What connector types are compatible with this filter?

The filter supports a wide range of connector types, including 222, 226, 215, M36, M28, M24, M22, and M20, ensuring compatibility with most standard filter housings used in industrial applications.

Q Can the polymer pleated candle filter be cleaned and reused?

Yes. The stainless steel wire mesh version features smooth pores and easy cleaning, while the sintered fiber version offers strong regeneration ability. Both materials are designed for repeated use, helping to reduce operating costs over time.

Q Which industries commonly use this type of polymer candle filter?

This filter is widely used across multiple industries including petrochemical, metallurgy, textile (polyester melt filtration), electronics, pharmaceuticals, thermal power, and nuclear power plants — wherever high-precision filtration of viscous or high-temperature fluids is required.

Custom High Viscosity Polymer Candle Filter - Quality Supplier & Factory in China for Melt Filtration Solutions Supplier, Suppliers

Product Description

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