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Donaldson Company, Inc.
Combustible materials such as buffing lint, paper, wood, metal dusts, weld fume, or flammable
coolants or solvents represent potential fire and/or explosion hazards. Use special care when
selecting, installing, and operating all dust, fume, or mist collection equipment when such combustible
materials may be present in order to protect workers and property from serious injury or damage due to a
fire and/or explosion.
Consult and comply with all National and Local Codes related to fire and/or explosion properties of
combustible materials when determining the location and operation of all dust, fume, or mist collection
equipment.
Standard Donaldson Torit equipment is not equipped with fire extinguishing or explosion protection systems.
The Dalamatic Model DLMV Insertable dust collectors
are continuous-duty collectors with bag-style filters
designed to handle known quantities of dust. Primarily
installed in storage vessels or silos, they provide
continuous filtration and maintain high collection
efficiency at constant system resistance. Variations
are available for pneumatic conveying operations
where high dust concentrations of raw materials and
particulate products are found. Continuous duty means
no downtime. The filters are pulse-cleaned one at a time
without turning the unit off. Standard sizes range from
43 to 645 sq ft of filter area and feature either a Delta P
or DeltaP Plus controller to control the filter cleaning
operation.
In pneumatic conveying systems, Dalamatic Insertables
can be inserted through the top of silos or storage
vessels to separate the product conveying from
displaced air to prevent product loss and nuisance dust.
DLMV, Type B and W are suitable for positive pressure
systems and Type F and H are applied when a suction
fan is required to overcome negative system pressure.
In mechanical conveying systems, the dust generated
by product loading, transfer, and discharge can be
controlled using a DLMV, Type F in an enclosure. The
collected dust returns directly to the product conveyed
making expensive ductwork systems unnecessary,
saving space, and eliminating dust disposal issues.
Dalamatic Insertables can be integrated with process
machinery requiring dust control such as fluid bed
reactors, mixers, blenders, mills, and crushers. Some
typical applications include powder paint booths and
automatic bag-slitting machines. The DLMV is commonly
used in the chemical, mineral, food, plastic, metal
compounds, and pharmaceutical industries. With custom
modifications, the DLMV is suitable for high-temperature
applications.
Description
Purpose and Intended Use
Misuse or modification of this
equipment may result in personal
injury.
Do not misuse or modify.