Cartridge filters
CARTRIDGE FILTERS
Cartridge filters or cartridge dust collectors have filter elements which are cylindrical pleated filter cartridges (e.g. Φ325 x 1200 mm). In this case, the filtering surface is tripled for the same size dust collector.
The self-cleaning of the filters plays a big role in the correct operation of the dedusting. Self-cleaning solenoid valves with reverse jet pulse air keep the filter elements clean.
The frequency of self-cleaning can be achieved by a simple timer or by adjusting Δp of the pressure difference between the clean and the dusty side of the dust collector.
By selecting the appropriate set points one can protect the filter elements from excessive cleaning and also avoid clogging.
A filter can be placed in a central point and suctioned by a fan from several dedusting locations or to be placed on top of a silo (fed by airlift).
There are mobile filters on wheels capable of dedusting one single suction point with or without a suction arm. There are also industrial vacuum cleaners with a cartridge filter, a 200 lt collection bin, and a built-in fan.
MOBILE FILTERS WITH SUCTION ARM
PULSATRON COMPACT “MINI ”
The “PC1/CV” mobile filters with suction arms, are designed to solve all the problems of dust suction and dedusting, produced in mobile environments or very small places, which cannot justify a central unit.
Contaminated air enters the filter through a pre-chamber that allows the separation of large particles and then into the filter element, while clean air exits from the top through the fan.
When the absorbent capacity decreases, a button allows the filter element to be cleaned manually, emptying the dust into the collection drawer.
Performance 700 & 1000 m 3 /h
Negative pressure Pa
Dust collection in drawer 15 lt
With 1 pleated filter element 10 m 2 & 20 m 2
Cleaning with a pneumatic system
Efficiency ≤ 5 mmg/Nm³s
Applications:
– Grinding Machines
– Welding machines
– Small machine tools
– Chemical works
– Pharmaceuticals
– Plastic
– Coloring substances
HIGH-EFFICIENCY MOBILE FILTERS
MOBILE DUST EXTRACTOR “DUSTOMAT”
Filter with arms
“DUSTOMAT” mobile filters are mainly used for the extraction of dust, directly from processing machines.
Powerful fans allow direct dust suction. There is automatic self-cleaning in the filter cartridges, which ensures a long filter life and lower operating costs. These wheeled suction machines can be easily and quickly moved to the workplace according to individual needs.
Characteristics:
Performance from 720 – 2500 m 3 /h
Vacuum from 2000 – 4600 Pa
Dust collection in 100 lt & 200 lt bucket
With 1 pleated Polyester filter element, from 0.75 – 9.6 m 2
Cleaning manually or with a pneumatic system
Applications:
– Metals
– Plastic
– Wood
– Stone
– Flour
– Cement
– Graphite
– Paper
– Toner
MOBILE EXHAUST FILTERS
WELDING FUME FILTERS
Mobile smoke and exhaust gas suction filter. With a powerful motor and a suction arm that can be rotated 360 o.
Characteristics:
Performance 200 – 2000 m3/h
Vacuum 1100 – 25000 Pa
Cleaning with a pneumatic system
Efficiency ≤ 5 mmg/Nm³s
Applications:
Welding by:
– Steel structures
– Stainless steel (chromium-nickel)
– Sheet metal overlay
– aluminum
– Galvanized parts
– Direct export to the tweezers
FIXED CARTRIDGE FILTERS, 1 SUCTION POINT
PULSATRON COMPACT “MINI”
The “PC1/MV” filters are stable and are the smallest and most economical option for suction.
The “PC1/MV” filters are self-cleaning pleated filter elements and are designed to solve the problems of dust suction and dedusting, which is too little to justify a central unit.
Contaminated air enters the filter through a pre-chamber that allows the separation of large particles and then into the filter element, while clean air exits from the top through the fan.
When the absorbent capacity decreases, a button allows the filter element to be cleaned manually, emptying the dust into the collection drawer.
Characteristics:
Performance from 720 – 1200 m 3 /h
Vacuum from 2000 – 2600 Pa
Dust collection in drawer 12 lt
With 1 pleated Polyester filter element, from 0.75 – 9.6 m 2
Cleaning manually
Applications:
– Grinding Machines
– Welding machines
– Small machine tools
– Chemical works
– Pharmaceuticals
– Plastic
– Coloring substances