Mini-Max oil mist filtration system

The filter designed to last over time while ensuring complete respect for the environment

In 1995, SO.TEC began developing coalescence technology for the filtration of oil fumes containing graphite produced by hot brass forging processes, and oil mists generated by various mechanical processes, and soon went on to install over 200 systems of medium to large dimensions (up to a single system capacity of 180.000m³/h) both in Italy and abroad.

The efficiency of separation of oil fumes and mists is extremely high, and is equal to:

99.99% for particle sizes greater than 1.0 micron;
99.00% for particle sizes greater than 0.5 microns;
95.00% for particle sizes greater than 0.2 microns;

With its MINI-MAX series filters, SO.TEC even offers this efficient, reliable and durable technology for applications that require reduced suction capacities (from 500 to 7.000 m³/h per filter) and installation flexibility.

MINI-MAX filters normally have two filtration stages and can be equipped with a third stage in order to allow the air to recirculate within the work environment.

The first stage separates any dusts and mists present with particle sizes greater than 1 micron.
The second stage, which features high aggregation/separation efficiency Microless® coalescing elements, provides for filtration results comparable to those of certified absolute HEPA filters.
The third stage (optional), which consists of absolute HEPA filters, guarantees the quality of the air to be recirculated back into the work environment. The high efficiency of the coalescing elements installed in the second stage also ensures the long service life of the absolute filter.

The functionality of the three filtration stages is monitored by differential pressure gauges, which indicate the relative operating conditions. One of the most essential characteristics of SO.TEC's coalescing filters is the considerable durability of their filter elements, which maintain their functional performance with no need for maintenance operations.

oil mist filtration mist

Due to their reduced suction capacities, MINI-MAX series filters are ideal for single-machine/device suction and filtration, or even mini-centralization. MINI-MAX filters can be installed either inside the production department (even with the structure raised), or else outside of the production department.

MINI-MAX series filters are available in standard or customized versions, based on the customer's requirements.

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Mini-Max Brochure

TYPE	500	1000	1500	2000	3000	4000 lp	4000 hp	5000	6000	7000
Air flow m³/h	500	1000	1500	2000	3000	4000	4000	5000	6000	7000
Pressure Pa	2100	2300	3200	3500	3100	3400	4000	4100	4000	3950
Power absorption kW	0,7	0,9	1,7	2,4	3,2	4,6	5,4	7	8,2	9,4
Motor power kW	1,1	1,1	3	4	4	5,5	7,5	11	15	15
Noise dB(A)	60	68	68	72	72	70	75	76	77	77
Noise with sound box dB(A)	/	/	66	70	70	68	72	73	74	74
Total weight Kg.	290	320	620	670	770	1300	1380	1750	1850	1950
Lenght “L” mm	1220	1220	980	1830	1480	2330	2330	3300	3600	3600
Width “W” mm	780	820	1240	860	1240	1240	1240	1240	1240	1240
Height “H” mm	1650	1790	2330	2330	2330	2570	2650	2860	2860	3000