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AR FILTRAZIONI | ARNO SERIES

The definitive air cleaner for oil mists, fumes and micro dusts for machine tools.

The ARNO Series is the result of years of efforts by AR Filtrazioni in the production of a purifier for pollutants deriving from processes of all kinds, reliable, which requires very little maintenance, able to withstand very stressful workloads on 3 daily shifts, 7 days a week .

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1 - POWERFUL! UP TO 4000 m3 / h
2 - 60% SELF-CLEANING / WASHABLE FILTERS
3 - MAINTENANCE? SIMPLE 1 TIME / YEAR
4 - +20,000 units sold all over the world
5 - LESS 9,000 KG of Co2 in the environment
6 - 80% OILY MIST RE-CONDENSED AND REUSED
99.995%

FILTRATION EFFICIENCY
>= 0,15micron

60%

SELF-CLEANING FILTERS
& WASHABLE

100%

D.D.U.O 32 - 1822
COMPLIANT

80%

OIL RECOVERED
AND PUT BACK INTO THE MACHINE

100%

TESTED
UNITS

Erba Spa has chosen
AR Filtrazioni for its machinery fleet.

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YOUR MACHINE TOOL

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Choose the processing type and consequently the desired machine. You can choose the ideal filtration unit for your machine.

SUITABILITY

Indicated for the extraction, re-condensation and purification of the oil mists and dusts generated during dry and wet machining, the ARNO series is ideal for purifying particles of variable sizes by simply using interchangeable filters of different filtration efficiencies.

Extreme modularity means:

  • – Preliminary re-condensation and recovery of the cooling/lubrication fluid and 95% reduction of particles in the 0.4 µ range with the basic series;
  • – capture of even the most challenging micro-dust, micro-mist and fumes, thanks to a variety of solutions with high (EPA filter) and very high (HEPA filter) filtration efficiencies;
  • – collection of excessive pollutant fluid with pre-filtration stages of different types, depending on the application;
  • – Reduction of exhalations and odours thanks to a further active charcoal stage.

The Plus series is equipped with a motor thermal cut out and visual filter clogging indicator. Equipped with drainage, it allows recovery of around 78% of the condensed fluid.

Some of the brands that have chosen the ARNO SERIES for the filtration of pollutants from their machinery.

Working principles:
8 filtration stages, 99,995% of CLEAN AIR.

HEPA FINAL FILTRATION

FINAL FILTRATION WITH HIGH (EPA) or VERYHIGH (HEPA) FILTRATION EFFICIENCY

STAGE 3

COALESCENCE FILTER European standards ISO EN 16890 (ex EN779) Filtration efficiency up to 95% - of particles with volume >0.4 μ

STAGE 2

PREFILTRATION CELL IN GALVANIZED STEEL European standards ISO EN 16890 (ex EN779) Filtration efficiency > 95% - Particles with volume 3 μ

DIGITAL PRESSURE GAUGE

Filter clogging detector; analogue/digital pressure gauge 4.0

STAGE 4

BLACK PANEL FILTER BY COALESCENCE EFFECT

IE3 CLASS MOTOR

Low consumption motor IE3 class (ULCSA)

STAGE 1

SELF-CLEANING CENTRIFUGAL CONDENSER It thickens 80% of the oil mist, by centrifugal effect

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SELF-CLEANING CENTRIFUGAL CONDENSER

  • - Self-cleaning
  • - Balanced (no vibration)
  • - It thickens 80% of the oil mist, by centrifugal effect

PREFILTRATION CELL IN GALVANIZED STEEL European standards ISO EN 16890 (ex EN779) Filtration efficiency > 95% - Particles with volume 3 μ

  • - Washable (12/18 months)
  • - Hold any chips, thanks to a robust metal frame with safety net
  • - Sieve effect, exploits gravity to convey the re-condensed oil into the drainage tube

COALESCENCE FILTER European standards ISO EN 16890 (ex EN779) Filtration efficiency up to 95% - of particles with volume >0.4 μ

  • - Replacement every 6/18 months
  • - Glass-fibre fabric with a wide filtrering surface up to 2,3 m3

BLACK PANEL FILTER BY COALESCENCE EFFECT

  • - Washable
  • - Diffuser
  • - Noise attenuator

FINAL FILTRATION WITH HIGH (EPA) or VERY HIGH (HEPA) FILTRATION EFFICIENCY European standards EN1822 and D.d.u.o n. 12772 Filtration efficiency up to 99.995%. Particles with volume ≥ 0.15μ Replacement every 24/36 months

Low consumption motor IE3 class (ULCSA)

ABB / SIEMENS (ULCSA) motor protection switch

Filter clogging detector; analogue/digital pressure gauge 4.0

Drainage tube which allows the recovery of (about 80% if neat oil) re-condensed coolant

up to HEPA H13 final filter with very high filtration efficiency

For an absolute long lasting filtration with sieve effect

Connects the filter unit directly to the PLC of your machine tool.

In addition to the analogue filter clogging detector, our digital pressure gauge sends a signal to the machine tool, warning you to do maintenance

Odours, fume, VOCs and formaldehyde, eliminate them with active carbon

Innovative and technological, for an even more efficient filtration of the system.

The flexible and portable extraction unit for all manual deburring and welding and occasional operations.