Sintered Metal Candle Filter

Yangzhou Xuancheng Filter Screen Co., Ltd was established in 2007, is a leading ISO 9001:2015 certified stainless steel sintered metal candle filter factory in China.

As a premier sintered metal candle filter manufacturer, we specialize in high-quality stainless steel mesh filter discs, sintered wire mesh ,stainless steel wire mesh cloth, continuous belt screenextruder screen pack, circular wire mesh screen, spot welding screen pack and automatic stainless steel screen belt. Based on our technical department’s rich expertise, we can also provide custom extruder screen pack designs for our customers.

Currently, 70% of our precision filters are exported to global markets including the US, UK, Germany, Japan, Korea and India. Our products are essential for high-performance filtration in industries such as Chemical Processing, Water Treatment, Food & Beverage, and Automotive Manufacturing.

What Is an Sintered Metal Candle Filter?

industrial sintered metal filter element
Industrial Sintered Metal Filter Element

The sintered metal candle filter is a high performance industrial filtration solution designed for liquid filtration, water treatment  and chemical processing applications. 

Equipped with multilayer stainless steel sintered metal mesh, this sintered metal filter element provides excellent filtration efficiency, superior strength, and long service life than triditional filters.

Our stainless steel sintered metal candle filter offers uniform pore distribution which can ensure consistent filtration accuracy while maintaining high flow rates. Its rigid structure allows the filter to operate under high pressure and high temperature conditions without deformation. This is really imprortant during the production.

Our sintered metal candle filter element is reusable, easy to clean, and highly resistant to corrosion, so it is ideal for demanding industrial environments.

Sintered Metal Candle Filter Features?

Compared with common extruder filters, the sintered metal candle filter elements has its special features.

  • High precision sintered metal filtration
  • Stainless steel 304, 316, 316L available
  • Corrosion resistant sintered metal filter
  • High temperature resistance up to 500°C
  • Reusable and washable filter element
  • Long service life
  • High mechanical strength
  • Stable filtration accuracy
stainless steel sintered metal filter element structure close up
Sintered Metal Filter Element Structure

Our Sintered Metal Candle Filter Specifications

Material: Stainless Steel 304 / 316 / 316L
Filter Type: Sintered Metal Filter Element
Shape: Candle Filter Element
Filtration Rating: 1 micron to 200 micron
Diameter: Customizable
Operating Temperature: Up to 500°C
Flow rate: 10 gpm (38 lpm) per 10 inch
Nominal length: 4″ (102 mm), 9.75″ (248 mm), 10″ (254 mm),
19.5″ (495 mm), 20″ (508 mm), 30″ (745 mm), 40″ (1016 mm)
Construction method: welded and crimped
Feature: Reusable, washable

By utilizing the unique properties of sintered porous metal filters, our candle elements offer superior thermal stability and backwashing efficiency for high-viscosity polymer filtration

Stainless Steel Material Composition (Chemical Content)

Material GradeChromium (Cr)Nickel (Ni)Molybdenum (Mo)Carbon (C)Key Advantage
SS 30418% - 20%8% - 10.5%-≤ 0.08%Universal grade, high cost-performance.
SS 304L18% - 20%8% - 12%-≤ 0.03%Ideal for welded screen packs.
SS 31616% - 18%10% - 14%2% - 3%≤ 0.08%Superior resistance to corrosion & pitting.
SS 316L16% - 18%10% - 14%2% - 3%≤ 0.03%Best for high-temp, acidic extrusion.

Applications of Sintered Metal Candle Filter Element

The sintered metal candle filter is widely used in various industries including:

Industrial Water Treatment

Provide reliable filtration for water purification and wastewater treatment system.

Chemical Industry

Used for filtering aggressive chemicals and corrosive liquids.

Oil and Gas Industry

Removes impurities from fuel, oil, and petrochemical fluids.

Food and Beverage Industry

Ensures safe and hygienic filtration for food processing liquids.

Pharmaceutical Industry

Provides precision filtration for pharmaceutical liquid processing.

Industrial Water Treatment

Chemical Industry

Oil and Gas Industry

Pharmaceutical Industry

Why Choose Us?

We are the factory and can give you best support on price.

Complete quality control system on extruder filter screen and 100% OQC to keep the quality.

Lead time is about 15-30 days after receipt of the deposit. Repeat order will be shorter.

From inspection of raw material, extruder filter punching, welding, processing,  packaging and container loading

We got rich working experience with global customers over lots of extruder filter projects.

Equipped with advanced processing machine from Japan and Germany to keep the high precision of all kinds of extruder filter screen.

Strict Quality Control on Sintered Metal Candle Filter Elements Production

At Xuancheng, we implement strict IQC, IPQC, and OQC protocols  based on ISO 9001:2015 & ISO 14001 certification. From material grade verification to mesh precision testing, we ensure every sintered metal candle filter meets international industrial standards.

Strict IQC Inspection​

Raw material chemical composition analysis for industrial filters screen
Raw Material Code Inspection
Carbon & Sulfer Inspection for Extruder Filter Screen
Carbon & Sulfer Inspection
Accurate stainless steel wire mesh diameter inspection to ensure filtration specifications
Wire Diameter Inspection

Strict IPQC & OQC Inspection

Strict in-process quality control during the extruder filter screen manufacturing
In Process Inspection
Extruder filter screen mesh opening inspection for consistent micron ratings
Filter Screen Opening Inspection
Tensile strength testing to ensure extruder filter screens durability under high pressure
Filter Screen Tensile Inspection

What about the Price of Sintered Metal Candle Filter?

Sintered Metal Candle Filter

Ask for Sintered Metal Candle Filter Price!

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