The way to the Vario cubes
“The findings of our research and experience have yielded that – depending on the composition of the material being treated – over-spray gets deposited in different areas of the paint mist separator. The values from these findings formed the key to the design of the various guiding systems of the types, fine, medium and rough. For better understanding of the paint mist separation, it must be added as clarification that not all areas of the box are meant to get saturated. The main part of the paint dust is collected in the one third in the front, while the guiding systems deep down are used to achieve as high a degree of separation as possible and should not get completely saturated.” Michael Eder, the inventor
The three types of edrizzi® Vario are the result of several years of development and intensive exchange with the paints industry and supersede the edrizzi® Automotive system used so far. The processing of fire-retardant corrugated cardboard makes the edrizzi® Vario system safe and robust in
application. The three solutions support the characteristics of different types of coating and adhesion for the absorption. Every area of application of the paints industry is covered by this development.
unsaturated edrizzi<sup>®</sup> paint mist
separators.
Cakes of paint on the front side, however, do not mean saturation by a long shot, since the majority of the absorption takes place in the first one third of the boxes and the depths are used to achieve the maximum degree of separation!
For simple checking, a sheet of paper is held at the inlet opening while the system is running. If the sheet of paper is held in place by the extraction, it means that the boxes are still functional.
The three types of edrizzi® Vario are
Click on the icons for detailed information.
Fine
Medium
Rough
Vario fine
The edrizzi® Vario fine is used wherever the proven edrizzi® Vario medium reaches its limits with respect to the degree of separation. Examples of application include high-speed rotating bells, very finely atomised solvent-based paints, quick-drying systems and nano paints.
Technical specification
- Vario fine 300 / 500
- Filterclass Paint Mist Separator
- Absorption capacity bis 100 kg/m2
- Degree of separationup to 97 %
- Nominal volume flow rate 2000 – 3000 m3/m2h
- Recommended inflow speed 0.25 – 2 m/sec.
- Initial pressure difference with nominal volume flow rate Vario 300: 105 Pa
Vario 500: 110 Pa - Temperature resistance up to80 °C
- Humidity resistance 100 –150 g/m2 in 30 min. according to Coop
- Weight when empty 300: 1406 g
Vario 500: 2153 g - Reaction to fire Certification DIN4102, testing for non-flammability,
construction material class B1: fire-retardant
Dimensions (mm)
Vario 300 / 500
Vario 300
Vario 500
Schematic and saturation
happens in the first
third of the Vario paint
mist separators
Vario medium
The edrizzi® Vario medium offers the solution for the majority of all surface materials and has been tested and used successfully since 2003 in all industries.
Technical specification
- Vario medium 300 / 500
- Filter class Paint Mist Separator
- Absorption capacity up to 100 kg/m2
- Degree of separation up to 97 %
- Nominal volume flow rate 2000 – 3000 m3/m2h
- Recommended inflow speed 0,25 – 2 m/s
- Initial pressure difference with nominal volume flow rate Vario 300: 68 Pa
Vario 500: 88 Pa - Temperature resistance bis 80 °C
- Humidity resistance 100 –150 g/m2 in 30 min. according to Coop
- Weight when empty 300: 1124 g
Vario 500: 1892 g - Reaction to fire Certification DIN4102, testing for non-flammability, construction material class B1: fire-retardant
Dimensions (mm)
Vario 300 / 500
Vario 500
Vario 300
Schematic and saturation
happens in the first
third of the Vario paint
mist separators
Vario medium hydro
The edrizzi® Vario medium hydro is the solution for equipment with high humidity and for applications where the Vario paint mist separators are sprayed with very wet surface materials directly at very short distance. Painting of small parts is an example.
In order to ensure the highest possible stability at high humidity, the design edrizzi® Vario medium hydro is made from wet-strength paper rather than flame resistant paper.
Technical specification
- Vario medium hydro 300 / 500
- Filter class Paint Mist Separator
- Absorption capacity up to 100 kg/m2
- Degree of separation up to 97 %
- Nominal volume flow rate 2000 – 3000 m3/m2h
- Recommended inflow speed 0,25 – 2 m/s
- Initial pressure difference with nominal volume flow rate Vario 300: 68 Pa
Vario 500: 88 Pa - Temperature resistance up to 80 °C
- Humidity resistance Recommended storage conditions: Temperature 15 - 25°C Rel. humidity 45 - 65 %
- Weight when empty Vario 300: ≈ 1100 g
Vario 500: ≈ 1900 g
Dimensions (mm)
Vario 300 / 500
Vario 500
Vario 300
Schematic and saturation
happens in the first
third of the Vario paint
mist separators
Vario rough
The edrizzi® Vario rough is the solution for those applications in which the Vario medium does not achieve the service life as a result of fast displacement of the inlet openings, i. e. cakes of paint form on the front side. This happens with surface materials that tend to foam up.
Technische specification
- Vario rough 300 / 500
- Filter class Paint Mist Separator
- Absorption capacity up to 100 kg/m2
- Degree of separation up to 97 %
- Nominal volume flow rate 2000 – 3000 m3/m2h
- Recommended inflow speed 0,25 – 2 m/s
- Initial pressure difference with nominal volume flow rateVario 300: 21 Pa
Vario 500: 56 Pa - Temperature resistance up to 80 °C
- Humidity resistance 100 – 150 g/m2 in 30 min. according to Coop
- Weight when empty Vario 300: 802 g
Vario 500: 1576 g - Reaction to fire Certification DIN4102, testing for non-flammability, construction material class B1: fire-retardant
Dimensions (mm)
Vario 300 / 500
Vario 500
Vario 300
Schematic and saturation
happens in the first
third of the Vario paint
mist separators
edrizzi®
a Brainflash product
Brainflash
Patententwicklungs GmbH
Bründlangerweg 12
9900 Lienz, Austria
ATU41464205
T +43 4852 726 74
F +43 4852 726 74-10
