Overview

The PowerCore® filter technology is engineered to deliver high-performance filtration in a small and efficient package by using a layered, fluted media pack that fits more filter media into a smaller space than traditional bag or cartridge filters.

PowerCore filter packs are compact, lightweight, and designed to meet the demands of even the most challenging applications, helping you reduce downtime, minimize maintenance, and optimize airflow.

Whether you’re dealing with fibrous, heavy, or combustible dust, Donaldson offers specialized PowerCore media technologies that can meet your application’s unique requirements.

Ultra-Web® Filter Media: Advanced Filtration with Fine Fiber Media Technology

The unique Ultra-Web® filter media delivers long filter life than other traditional filter media. It is made with an electrospinning process that produces a very fine, continuous, resilient fiber of 0.2-0.3 microns in diameter.

PowerCore filter packs with Ultra-Web media keep dust on the surface of the fluted channels where it is easily cleaned off, unlike conventional filter bag material that depth loads, such as 16 oz. (453.6 g) polyester. Ideal for general industrial and manufacturing applications, Ultra-Web media offers:

  • Long filter life due to efficient surface loading
  • Great pulse-cleaning and low pressure drop
  • Consistent filtration efficiency throughout the filter’s service life

Ultra-Web SB Media: Heavy-Duty Performance for Tough Applications

When the dust is heavy and the environment is harsh, Ultra-Web SB (Spunbond) media steps up to the challenge. Ultra-Web SB media combines the surface-loading properties of Donaldson Ultra-Web media with a spunbond substrate designed to withstand moisture with excellent abrasion resistance and chemical tolerance. Benefits include:

  • Rugged construction for long-lasting performance
  • Consistent performance in high-moisture or high-temperature conditions
  • Resistance to wear and tear from challenging dust types

This media is ideal for applications with light and fibrous abrasive dust, like welding, laser, plasma cutting, and thermal spray applications.

Ultra-Web Conductive FR Media: Filter Packs That Dissipate Static Charge Buildup

Ultra-Web Conductive FR (Fire Resistant) technology is specifically designed for applications involving combustible dust, where static dissipation and fire retardancy are essential. This media combines the filtration benefits of fine fiber technology with carbon-impregnated cellulose media substrate designed to help dissipate static charge build up. Using the efficient PowerCore media configuration, each filter pack does the work of multiple cartridge or bag filters.

  • Substrate media features increased rigidity, higher durability, and superior cleanability  then regular media
  • Carbon impregnated media helps dissipate static charge build up

This media is ideal for applications with extremely fine, dry and combustible dust, like chemical processing, general industrial, pharmaceutical, pulp and paper.

Choose the Right PowerCore Filter for Your Needs

From general manufacturing to demanding environments with combustible or abrasive dust, Donaldson’s PowerCore filter technology is designed to keep your operations running at peak efficiency. Explore the power of compact, high-performance filtration with the PowerCore media that’s right for you.