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Compact air cleaners for tight installation spaces

Tight installation spaces and high air flow rates are not in conflict for the IQORON two-stage air cleaner. The flexible designs of this series allow a number of possibilities for various applications. In addition, the complementary single stage air cleaners of this range are designed for all applications where there is a requirement for a low pressure drop.

Type of operationTwo-stage air cleanerTwo-stage air cleanerSingle-stage air cleaner
Field of applicationApplications with high dust loads such as agricultural and construction machines, etc.Applications with high dust loads such as agricultural and construction machines, mobile compressors, etc.Stationary applications with light dust loads such as compressors
Volume flow range4 to 12 m³/min3 to 14 m³/min4 to 10 m³/min
Pre-separatorMulti-cyclone block (cleanable as required)Multi-cyclone block (cleanable as required)-
Pre-separation efficiency with
dust discharge valve
-Up to 90 %-
Pre-separation efficiency with
scavenging (10 %)
> 95 %Up to 95 %-
Final separation efficiency> 99.99 %


> 99.99 %> 99.97 %
Dust dischargeScavenging (e.g. ejector or blower)Dust discharge valve (option: scavenging)-


InstallationInline concept, vertical and horizontal installation possible, mounting with through-holes and/or threaded insertsInline concept, vertical and horizontal installation possible, mounting with through-holes and/or threaded insertsInline concept, vertical and horizontal installation possible, mounting with through-holes and/or threaded inserts
Service conceptSide servicing with standard fastenersFront servicing with comfort fasteners IQORON-V 4.5 and -V 7 Side servicing with comfort fasteners: IQORON-V 9 and -V 14Front servicing with comfort fasteners

Product benefits

  • Maximum service life through highly efficient cyclone pre-separation and CompacPleat element

  • Inline air flow for flexible installation

  • Environmentally-friendly disposal through filter elements which are metal-free and fully incinerable

  • Pre-separator easy to clean, if required

  • Various mounting possibilities for quick installation

Powerful details

Beispielhafter Vergleich des IQORON-V (links) mit einem konventionellen Luftfilter (rechts). Comparison of the air cleaner housing of the IQORON-V (left) and the housing of a conventional air cleaner (right).

Powerful in the smallest space

When space is tight, IQORON air cleaners come into their own. Due to their compact designs, this series can be applied in increasingly complex and tight installation spaces.In comparison to similar air cleaners of other manufacturers, the use of polyamide reinforced with glass fiber enables a higher resistance to temperature. In continuous operation and depending on the model, the IQORON can be used with temperatures in the range of -40 °C to +100 °C and short-term with temperature peaks up to +120 °C. The inline air flow ensures excellent flexibility as it allows vertical as well as horizontal installation of the air cleaner. Depending on the variant, fast and easy maintenance is carried out as front or side servicing, relative to the flow direction.

High filter performance, maximum service life

The core of the IQORON series is the CompacPleat filter element developed by MANN+HUMMEL with single or double bellow technology. The air flow design realizes a linear air flow through the air cleaner which enables flexible installation variants. In comparison to conventional filter elements, for the same installation space the CompacPleat element has a considerably higher filter surface area and therefore has the advantage of being able to provide a high power density and a long service life. The filter element is completely free of metal and is therefore fully incinerable. The removal frame found in a number of models can be reused.

Perfectly matching accessories

For the IQORON-V air cleaner with side servicing concept, MANN+HUMMEL offers specially developed intake hoods with three variants for each filter size. These air connecting parts connect the multi-cyclone block of the filter with standard components on the dirty side. Insufficient technical adaptation of this accessory may result in a loss of filter performance and a reduction in service life of up to 70 percent.

The solution is to use original intake hoods developed using simulation tools and extensive design expertise. They enable the perfect flow of air to the multi-cyclone cells and thus ensure that there is no negative influence on the pre-separation efficiency or the service life of the filter. The standardization of the accessories enables economic adaption to the respective installation conditions.

Further information

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