Overview

The breakthrough performance of the Downflo® Evolution Cartridge Dust Collector (DFE) is the result of Donaldson’s relentless drive to improve its products and exceed customer expectations. Decades of industry experience resulted in the design optimization capable of reducing equipment size and number of required filters by up to 40% compared to a typical cartridge collector.

A smaller collector can help lower the initial purchase price, reduce filter replacement costs, and optimize available manufacturing floor space.

This state of the art collector, coupled with Donaldson®’s industry-leading Ultra-Web® fine fiber technology, delivers a significantly smaller equipment footprint with up to 40% fewer filters required, reducing maintenance time and overall cost of operation.

 

Features

  • Revolutionary Airflow Management Directs incoming air to an intelligent dropout zone for reduced filter loading 
  • Breakthrough Filter Cleaning MaxPulse™ Cleaning System delivers 27% more cleaning energy to filtration media 
  • Industry-Leading Filtration Design Positions more filtration media in beneficial locations to support easy, leak-free installation with Ultra-Web™ media as standard 

 

Revolutionary Airflow Management

The DFE’s game-changing dust collection performance is achieved through a combination of design features that result in significant customer benefits. 

 

Breakthrough Filter Cleaning

The DFE provides breakthrough cleaning performance that boosts filtration capacity while maintaining long filter life and efficient compressed air usage. The MaxPulse™ Cleaning System delivers 27% more cleaning energy to filtration media. This minimizes energy losses by focusing on the cleaning air’s exact path and delivers uniform cleaning energy to all effective filtration media. Our proprietary, pulse-shaping design distributes the cleaning energy evenly to match the unique shape of the filter. More effective cleaning of the filtration media results in increased airflow capacities through Donaldson dust collection equipment.

 

Industry-Leading Filtration Design

The DFE filter design is another indication of Donaldson’s commitment to technical research and development. Our unique shape positions more filter media at the bottom of the cartridge element so pulse-cleaning energy directs the ejected dust toward its ultimate destination – the containment vessel.

 

Quick Filter Changeout

The interior of the metal filter element endcaps features a specific profile that engages with the collection equipment’s support yoke.  No special tools are required, and you never have to enter a confined space or dirty air plenum to do the job. 

Please contact your local Donaldson Representative for specific availability in your region. All products, specifications, and availability are subject to change without notice.