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Donaldson Company, Inc.
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.
Tangential 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.
Tubesheet
The tubesheet separates the dirty-air plenum from the clean-air plenum while supporting the filter elements and cleaning system.
Clean-Air Access Plenum, Clean-Air Outlet, Roof
Clean, filtered air flows up through the tubesheet, through the clean-air access plenum and out the clean-air outlet.
Dirty-Air Plenum
Evenly distributed dust-laden air flows through the dirty-air plenum, around the filter bags, and clean-air exits through the
tubesheet.
Hopper, Transition
Dust which drops out from the tangential inlet, along with dust being constantly cleaned from the filter elements exits the LP
system through the hopper and transition. Access into the hopper and transition is also provided through the access panel located
on the transition.
The hopper of the LP is not intended for dust storage.
Leg Pack/Support Structure
The entire LP collector is supported by the leg pack/support structure.
Standard Equipment
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 is the recommended collector selection 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
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Product Description
