Air filter cartridge IQORON VP

dustplasticfor mobile applications

Overview
The IQORON VP range was developed especially for applications with medium to heavy dust loads. The compact and innovative two-stage air cleaner equipped with the new VarioPleat filter element is designed for applications with an output of 400 kW or more where installation space is tight. The unique concept enables a short air flow path to the engine. In comparison to similar solutions available on the market, the IQORON VP achieves up to 70 percent longer service life without scavenging.

Technical features (summary)
Type of operation: Two-stage air cleaner
Field of application: Mobile applications with very high dust loads such as construction machines, construction site trucks, harvesters, tractors, mobile cranes, mobile compressors etc.
Volume flow range: 14 to 33 m³/min
Pre-separation efficiency with dust valve: 85%
Pre-separation efficiency with scavenging (10%): > 90%
Final separation efficiency: > 99.99%
Dust discharge: Dust discharge valve (option: scavenging)
Installation: Vertical and horizontal installation possible
Service concept: Side access with comfort fasteners
Additional protection against water ingress: Cover gasket on request
Special variants: Available on request as single-stage air cleaner without cyclone block

Product benefits

• Horizontal and vertical operation without loss in performance through improved multi-cyclone block
• Simple and economical scavenging installation using low negative pressure at scavenge port
• Up to 70 percent longer service life for operation with dust discharge valve possible
• Shortened air flow routings to engine through 45 degree clean air connection (position adjustable)
• High-performance VarioPleat filter element enables high power density

Improved separation performance
The updated multi-cyclone pre-separator improves performance for non-scavenged applications. The IQORON VP can be installed with a dust discharge valve in horizontal and vertical positions without a decrease in performance. For heavy dust environments (e.g. agricultural applications) the DualSpin XT pre-separator can be attached for improved handling of organic and fibrous dusts. When combined with scavenging this achieves excellent pre-separation efficiency. A special design of the guiding vanes reduces pressure drop in the pre-separator. Generously dimensioned flow paths reduce the risk of air cleaner plugging.

VarioPleat filter element
The innovative VarioPleat filter element enables variable pleat heights so individual pleats can be optimized to the space available using steps or curves. This allows high filtration performance and low flow restriction while using tight installation spaces. The element manufacturing technology yields a lower pressure drop compared to other element technologies and the stabilized pleat structure minimises clogging by large debris. The VarioPleat element technology is standard in the IQORON VP range and in custom solutions.

Flexible compact design
The modular compact two-stage design allows easy adaptation to a single-stage air cleaner and flexible integration into complex installations. Key advantages include:

• Slim, compact housing for installation in complex/tight spaces
• Threaded inserts for multiple mounting options and simplified installation

Additional features
Secondary element reinforced with robust plastic frame for added security during filter changes. Comfort fasteners and handles on main and secondary elements allow tool-free access and simplified servicing. Configurable 45-degree clean air outlet enables short air flow routing with minimum flow resistance; integrated reinforcement ring supports high tightening torque for a secure connection. Sensor/service switch connections with M10x1 external thread are available on both sides in a protected position.

Technical specifications

• Type of operation: Two-stage air cleaner
• Field of application: Mobile applications with very high dust loads (construction machines, harvesters, tractors, mobile cranes, mobile compressors, etc.)
• Volume flow range: 14 to 33 m³/min
• Pre-separation efficiency (dust valve): 85%
• Pre-separation efficiency (scavenging 10%): > 90%
• Final separation efficiency: > 99.99%
• Dust discharge: Dust discharge valve (option: scavenging)
• Installation: Vertical and horizontal installation possible
• Service concept: Side access with comfort fasteners (tool-free access)
• Additional protection against water ingress: Cover gasket on request
• Special variants: Available on request as single-stage air cleaner without cyclone block; DualSpin XT pre-separator option for organic/fibrous dusts