Global Industrial Filtration Solutions
Get A Quote

ALL Welded Candles

METALLIC FILTER ELEMENT

All Welded Candle Filters

High-Performance Metallic Filter Elements for Polymer Melt & Industrial Process Filtration

Precision-engineered metallic filter elements designed for continuous filtration of polymer melts, process liquids, gases and demanding industrial process streams.

View Specifications Send Technical Enquiry
Custom Engineered
Cleanable & Reusable
Global Supply
All Welded Candle Filters for Polymer Melt and Industrial Process Filtration
Industrial Filtration
Precision welded stainless steel All Welded Candle Filter
Precision Welded Metallic Construction
PRODUCT OVERVIEW

Engineered for Demanding Industrial Filtration

Purofiltec manufactures precision-engineered All Welded Candle Filters for continuous filtration of polymer melts, process liquids, and gases.

Designed for high-temperature and high-pressure applications, our filters provide excellent mechanical strength, consistent filtration efficiency, and extended service life in demanding industrial processes.

Manufactured using precision welded stainless steel filtration media and robust support structures, each filter is engineered to meet specific process requirements, ensuring reliable performance and long operational life.

ENGINEERED PERFORMANCE

Key Features

Designed for demanding filtration environments, these metallic filter elements deliver reliable performance, high mechanical strength, efficient flow, and long service life across continuous industrial processes.

Fully Welded Construction

High Differential Pressure Resistance

High Temperature Performance

Low Pressure Drop

High Dirt Holding Capacity

Excellent Dimensional Stability

Uniform Flow Distribution

Corrosion Resistant Materials

Cleanable & Reusable

Long Service Life

APPLICATIONS

Built for Critical Industrial Processes

All Welded Candle Filters are designed for polymer, chemical and industrial process filtration applications.

Polymer Melt Filtration

BOPP Film Lines

Textile Industries

CPP Film Production

CPF Filters

PET Recycling

Chemical Processing

Spandex Filtration

Petrochemical Industry

Process Liquid Filtration

TECHNICAL DATA

Technical Specifications

Standard technical parameters are shown below. Specifications can be customized according to process and application requirements.

3 – 150 µm FILTRATION RANGE
Process-specific specifications available on request.
PARAMETER SPECIFICATION
Construction
Fully Welded Metallic Filter Element
Filter Media
Woven Wire Mesh / Sintered Mesh / Sintered Fibre
Material
SS304, SS316, SS316L & Special Alloys
Filtration Rating
3 – 150 µm
Flow Direction
Inside-Out / Outside-In
Operating Temperature
As per Process Requirement
Operating Pressure
As per Process Requirement
Cleaning Method
Backflush, Ultrasonic & Chemical Cleaning
Dimensions
Custom Manufactured
ENGINEERING CUSTOMIZATION

Designed Around Your Process

Every filtration application has different operating conditions. Purofiltec provides application-specific filter designs based on customer drawings, OEM specifications, and process requirements.

Micron Rating

Filter Diameter

Filter Length

Filter Media

Construction Material

End Connection Design

Flow Direction

OEM Drawings

WHY PUROFILTEC

Your Technical Filtration Partner

Engineering-focused filtration solutions for polymer, petrochemical, chemical, recycling, textile, and other demanding industrial process applications, delivering reliable filtration performance and long service life.

Metallic Filtration Specialists

Precision Engineered Products

Shortest Lead Time

Advanced Manufacturing Facility

Customized Filtration Solutions

Strict Quality Assurance

Global Supply Capability

Technical Engineering Support

FAQ

Frequently Asked Questions

Technical answers to common questions about All Welded Candle Filters.

They are used for filtration of polymer melts, process liquids, gases, and other industrial fluids operating under high pressure and high temperature.

Woven wire mesh, sintered mesh, and sintered metal fibre media are available depending on the application.

Yes. The metallic construction allows cleaning by backwashing, ultrasonic cleaning, or chemical cleaning, enabling multiple reuse cycles.

Yes. Filters are manufactured according to customer drawings, OEM specifications, or process requirements.

All Welded Candle Filters are available with filtration ratings from 3–150 µm, depending on the required process application.

NEED A CUSTOM FILTER?

Discuss Your Filtration Requirement With Our Engineering Team

Share your process conditions, filtration rating, dimensions or OEM drawing with our technical team.

Send Enquiry