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Donaldson Company, Inc.
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Product Description
Standard Equipment
All welded collectors can be lifted from the truck to the prepared site.
Hopper Access Cover
The access cover, when removed, allows access to the interior of the hopper.
Clean Air Outlet
Clean air exists the collector through the clean air outlet located in the clean air plenum.
The LP Baghouse is a continuous duty dust collector with bag-style filters designed to handle up to 141,000 cfm depending on the
application and dust type. Continuous duty means the filters can be reverse air cleaned on-line without interrupting airflow through
the collector. All bags are cleaned with every revolution of the cleaning arm.
The LP features a walk-in clean-air plenum, allowing filter bag service from inside the clean air plenum.
Intended Use
The LP Baghouse collector is common in the nut, woodworking and grain industries where it effectively handles high-volume, high
dust-load applications.
Sizes are available for applications with any of the following conditions or requirements:
• Heavy dust load
• No compressed air available
• A requirement for a single discharge hopper
Filters
The LP collector ships with filter bags and cages. The standard bag media is Dura-Life™ which provides long life and energy
savings due to lower pressure drop. Other filter bag media options are available.
Involute Scroll Style Inlet
The inlet develops a cyclonic airflow causing heavier particulate to drop directly into the hopper. The air continues through an
internal flow straightener, reduces turbulence and evenly distributes the dust-laden air within the collector cross-section and around
the filter bags.
Reverse Air Cleaning System
The cleaning system contains an internal fan with reverse air flow design. The sweep arms have a flow-stop plate which briefly
keeps air from flowing through the bag filters after cleaning. This feature reduces the chances of dust from cleaned bags being
re-entrained onto recently cleaned bags, resulting in lower pressure drop and reduced energy costs due to bags staying cleaner
longer. The system does not require any compressed air supply.
Rating and Specification Information
General rating and specification information can be found in the product literature provided with the collector and is available on the
Donaldson website. For specific load values for a collector, see the Specification Control Drawing shipped with the collector.
