Burr King BK75 - Manual (Page 5)

Donaldson Company, Inc.
4
Description
Cabinet Series 50 to 80 dust collectors are self-
contained, intermittent-duty collectors with
envelope-style filters. Using the EZ Filter Pack™
filter system, Cabinet series collectors provide
highly efficient, low maintenance air cleaning.
Filters are cleaned using the standard manual filter
shaker or an optional motorized filter shaker which
cleans the filters automatically each time the unit is
turned off. The EZ Filter Pack is designed for quick,
easy filter replacement without the use of special
tools.
Designed to increase the versatility of the unit,
standard options include a hopper package for a
5-gallon pail or 55-gallon drum, indoor and
outdoor exhaust deflectors, HEPA filter packs, and
exhaust silencers. Four filter media choices and
three construction options are among the many
options available to customize the unit to the
specific application.
Caution!
• Misuse or modification of this
equipment may result in personal injury.
• Do not misuse or modify.
Purpose and Intended Use
Cabinet collectors provide excellent efficiency on
nuisance dust generated in industrial operations
and are a good choice for low airflow, light-load
applications that do not require continuous airflow.
Typical applications include grinding, buffing and
polishing, abrasive blasting, batch mixing, and bag
dumping. Often, individual Cabinet collectors are
dedicated to one or two machines.
Four filter media selections offer a wide variety of
characteristics: cotton sateen is the standard media
and provides good efficiency in applications up to
180° F; polyester sateen provides the same
efficiency, but has higher temperature resistance
(240° F) and is more abrasion-resistant; woven
polyester provides better dust release capabilities
with lower efficiency; and polypropylene provides
some chemical resistance up to 180° F.
Standard galvanized construction includes
galvanized metal support bars, slide latches, bag
clips, and hardware to support most applications.
Optional stainless-steel construction is tailored to
corrosive environments. This option includes
stainless steel clips and screws if the screws
protrude into the dirty-air chamber. Slide latches,
support bars, and other hardware located in the
clean-air chamber remain galvanized steel.
Grounded, non-spark construction includes the
standard frame and polyester sateen filter media,
an additional stainless steel wire-mesh insert,
stainless-steel bag clips, and ground wires.