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Emulsion Mist Separator
Oil and Emulsion Mist Separators In metal processing, the
aerosol formation by oil and cooling lubricants poses the main exhaust
air cleaning problem. Cooling lubricants are emulsions made of the
basic components of water and mineral oil as well as different
synthetic additives such as e.g. anti corrosives, biocides and
emulsifying agents. To ensure the necessary safety at work, in many
cases, maximum aerosol concentrations in a dimension of approx. 5 mg/m3
and less are required in the ambient air.
Wire wool sleeves traditionally, perforated tubes have been
wrapped with stainless steel wool to protect the vulnerable fibrous
absorption material pack.
As an alternative, JK can supply a one-piece, flat packed needled tube
that is very easily placed over the perforated tube or pipe. The
density of the pack is much more evenly distributed than wrapping loose
wool and because the pack is needled together it is less likely to
migrate in operation.
Air gap or twin wall pipes 'Air gap' or 'twin wall' pipes are often used for the manufacture of downpipes.
Insulation is provided by the air gap between inner and outer pipes,
reducing heat loss from the exhaust gas prior to the catalytic
converter. This results in improved light off times. Knitted wire mesh
spacer rings and cushion pipes are situated between the inner and outer
pipe acting as a bearing surface, maintaining a constant gap through
changes in thermal expansion whilst absorbing and reducing vibration.
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