Secondary filtration rounds up the edrizzi® system and is designed depending on the specific application. Secondary filtration is used as the second stage of filtering after the edrizzi® boxes for separating the fine dust from the exhaust air. It is used wherever spray media are applied, which require the use of secondary filtering.
By default, the replaceable edrizzi® secondary filter elements are supplied with a paint stop filter mat. Depending on the requirement, even other filter materials may be used. Cartridge de-dusting and the systems edrizzi® and ULF and edrizzi® and ABRO are particularly efficient and fully automatic secondary filter solutions. Special solutions can be developed and tested at the in-house technical centre.
Types of secondary filters
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NFE02
Reusable secondary filtering over the front installation
NFE02 provides the secondary filter solution for systems where the installation of secondary filtering is possible only from the front. The supporting frames of the edrizzi® secondary filter elements are made of galvanised steel sheet. A filter mat is fixed in this frame.
The secondary filter elements are placed through the front opening of the edrizzi® slide-in elements E 300 or E 500. After saturation, the secondary filter element can be removed, fitted with a new filter mat and reinstalled.
Design
The secondary filtration is combined with a slide-in element and the edrizzi® paint mist separator at a depth of 300 or 500 mm.
Dimensions (mm)
Note
- Dimensional tolerance +2 mm / –2 mm
- Material thickness 1 mm
- Material Galvanised steel sheet
Filter area of NFE02 is equivalent to 0.77 m2/ secondary filter element.
The different materials to be used in the edrizzi® secondary filtration system are adapted to the surface material used.
CUBE01
One-way follow-up filtration made of corrugated paper
The filter area of CUBE01 is 1180 × 420 mm and is equipped with any kind of filter mat. CUBE01 possesses an air circulation area of 400 mm deep in one chamber. The filter box made of currogated paper is fixed within a sheet steel frame on the slide-in element.
The filter change can be executed from the back side or front side, depending on the two constructions available. Due to its light weight CUBE01 is easy in handling – an advantage during filter change in high and inaccessible locations of the spray booth. CUBE01 and its appropriate slide-in frame is delivered unassembled, flat and cost saving.
Design
The secondary filtration and its slide-in frame are combined with a slide-in element and the edrizzi® paint mist separator at a depth of 300 or 500 mm.
Dimensions (mm)
Note
- Dimensional tolerance +2 mm / –2 mm
- Material thickness 1 mm
- Material Galvanised steel sheet
Filter area of CUBE01 is equivalent to 0.45 m2/ secondary filter element.
The different materials to be used in the edrizzi® secondary filtration system are adapted to the surface material used.
NFEWP01
Disposable secondary filtering over the front installation
NFEWP01 is the secondary filter solution for systems where the installation of secondary filtering is possible only from the front. The absorption box of the edrizzi® secondary filter element is made of fire-retardant corrugated cardboard. It can be used more often if the contamination is not too much. A retention clip must be mounted on the slide-in element once to use the secondary filter element.
The edrizzi® secondary filter elements are placed through the front opening of the edrizzi® slide-in elements E 300 or E 500.
Design
The secondary filtration is combined with a slide-in element and the edrizzi® paint mist separator at a depth of 300 or 500 mm.
Dimensions (mm)
Note
- Dimensional tolerance +1 mm / –1 mm
- Material thickness 1 mm
Filter surface of NFEWP01 is equivalent to 0.19 m2/ secondary filter element.
The different materials to be used in the edrizzi® secondary filtration system are adapted to the surface material used.
NFEWP02, NFEWP03
Secondary filtration for installation on the back side
The filter can be installed on the side or at the back. The advantage of this system is replacement independent of the edrizzi® Vario boxes. The absorption box of the secondary filter element, NFEWP02 or NFEWP03 is manufactured from fire-retardant corrugated cardboard and can be used more often with less fine dust.
The edrizzi® secondary filter elements NFEWP02 and NFEWP03 are introduced through an opening on the side – generally through side doors over the U-type slide-in rails. After saturation, these secondary filter versions can be removed without disassembling the edrizzi® Vario paint mist separator and can be reinstalled with a new filter mat.
Dimensions (mm)
Note
- Dimensional tolerance +1 mm / –1 mm
- Material thickness 1 mm
Filter surface NFEWP02 is equivalent to 0.22 m2/ secondary filter element. Filter surface NFEWP03 is equivalent to 0.46 m2/ secondary filter element.
The different materials to be used in the edrizzi® secondary filtration system are adapted to the surface material used.
Installation
The side entry is optimal to replace the secondary filtration element independent of the paint mist separators. In this presentation system at the edrizzi® technical centre, a fully automatic cartridge de-dusting system was used as the second secondary filter stage.
The edrizzi® secondary filter stages are installed in an exhaust air body behind the paint mist separator.
edrizzi®
a Brainflash product
Brainflash
Patententwicklungs GmbH
Bürgeraustraße 31
9900 Lienz, Austria
ATU41464205
T +43 4852 726 74
F +43 4852 726 74-10
