Magnetic band filters - series PBMA
Use
Magnetic band filters are used for the fully automatic continuous cleaning
of cutting fluids with high requirements on the purity level and when
machining ferrous, magnetic materials with large quantities of chipping.
Constructions and operation
Magnetic band filters consist of a series PB band filter with a
series MA magnetic separator positioned in front of it.
The medium to be cleaned passes from the machine into the infeed
tank of the magnetic separator. The rotating magnetic roller immediately
removes the vast majority of the ferrous magnetic impurities and
moves them, after dry crushing them with the pressure roller, through
the wiper plate into a sludge box. A baffle plate feeds the medium
thus cleaned to the band filter. The medium passes through a trough-shaped
filter fleece by means of gravity during which the remaining impurities,
even those which are not magnetic, are filtered out. The filter
cake thus formed has a positive influence on the filter fineness.
The increasing saturation level trips the transport of the filter
fleece via the float switch, the control electrics and the geared
motor.
The used filter fleece is transported into the sludge box and new
filter fleece inserted into the filter trough (the sludge box is
not supplied as standard). |
Materials and application
Band filter: sheet steel with corrosion protection, Aluminium cast
Filter material: Fleece made of viscose rayon
Other non-woven are available on request.
Magnetic separator casing: Aluminium cast
Magnet body: Oxide ceramic
Pressure roller: Rubber, oil-resistant
Cleaning
When cleaning the unit, the relevant accident prevention regulations and
the environmental directives must be observed. If the unit is to be at
a standstill for any length of time we recommend that the magnetic roller
and the casing are cleaned first.
Example order
Magnetic band filter for a capacity of up to 120 l/min with a viscosity
of up to 6 mm² /s:
Magnetic band filter PBMA 126
Our filter systems are produced by experienced workers.
Most of these have many years of experience on the field of producing
filter technics.
|
The series of three band filter systems shown on the picture
above was produced for a famous German manufacturer of complete
filter systems and was exported within the framework of a large
project.
According to the specific needs of our costumers, filter, filter
systems and filter systems with several filters are produced with
special components, which correspond to the specific technical case
of operation.
|
Meaningful documentations (available in a foreign language on
request) make the installation and the technical servicing by own
staff easier.
Our own servicing staff is of course also available for our costumers
(in our home country in no longer than 24 hours).
A lot of spare parts and expendable items can be found in our stock,
so that short delivery periods can be guaranteed.
|
|
|