DOWNFLO® OVAL DUST COLLECTORS 2-2

A FAMILY OF OVER-ACHIEVERS

The high performance Downflo® Oval (DFO) family of over-achieving dust collectors provides up to 25 percent more filtration capacity than other same-sized cartridge collectors. Powered by proprietary Ultra-Web® fine fiber filtration technology, DFO delivers cleaner air, up to two times longer filter life, and greater cost savings. The DFO advantage is found in the collector’s proprietary design and components. The combination of a new cabinet design that greatly lowers cabinet velocities, proprietary Extra-Life™ cleaning technology, and proven Ultra-Web fine fiber filters allows more airflow through the collector without increasing the size of the footprint or damaging the filters. A smaller collector helps lower the initial purchase price, reduces filter replacement costs and opens up valuable manufacturing floor space.

DFO OFFERS:

• Lower initial cost per cubic foot of air per minute

• Higher efficiency—cleaner air

• Lower pressure drop— greater energy savings

• Fewer filter changeouts

• Reduced filter disposal cost

• Easy system setup

• Less maintenance

• 10-year warranty

OUTPERFORMS ALL OTHER COLLECTORS

DFO collectors offer some strong benefits that distinguish them from all other collectors available in the market today.

EASY TO USE

Quick-release handles provide easy cover removal and faster filter access

COMPACT

Smaller footprints for applications that require maximum cleaning efficiency in even smaller spaces

POWERFUL

DFO collectors provide 25 percent more capacity than same-sized dust collectors

COST EFFECTIVE

The proprietary ExtraLife™ Filter Cleaning System averages up to 30 percent increase in pulse cleaning energy for unmatched cleaning ability

INNOVATIVE

Unique oval-shaped Ultra-Web® cartridge filters provide the longest filter life and highest filtration efficiency—which lowers cost

DFO MODELS 2-2 AND 3-3

• Incorporate several exclusive and unique features

• Completely self-contained, "plug-and-play" type units

• Packaged with power pack, controls, silencer, damper, dust container and more

• Remarkably quiet operation

• Exceptionally compact design

• Easily movable through standard aisles and doorways

MORE AIRFLOW, LESS FILTER MEDIA

UNIQUE OVAL SHAPE CONTRIBUTES TO HIGHER AIRFLOW CAPACITY

The Downflo Oval filter design is a reflection of Donaldson Torit’s commitment to technical research and development. High performance oval-shaped filters handle up to 25 percent more airflow without increasing velocities, which can cause filter abrasion. Sophisticated FLUENT® *Airflow Modeling Software revealed that oval-shaped cartridge filters have fewer areas of high velocity, resulting in a lower potential for media abrasion and increased filter life.

* Sound measurements were taken in a hemianachoic chamber and under free field conditions and do not reflect the influences of actual operating environments. Standard sound pressure levels were taken at an operator position of 1.5 m high and 1 m from source.

Approximate Dimensions: 30" x 65" x 96"

Approximate Shipping weight: 1300 lbs.