Corrosion control from the filtration specialist

Individual comprehensive solutions for gas phase filtration

There are numerous contaminants that can cause corrosion: acidic gases such as hydrogen sulfide, sulfur oxides and others, even ozone. With its gas phase filtration solutions and Viledon filterCair services, Freudenberg Filtration Technologies provides effective protection for all of the sensitive areas of your processes.

Viledon filterCair service

Your comprehensive service package for maximum filter performance

Improve the performance and efficiency of your gas phase filtration with the sophisticated Viledon filterCair filter management system.

Your benefits: Reliable corrosion and odor protection with customizable packages – consisting of a comprehensive filter selection plus services and warranties at guaranteed fixed costs. Let us help you implement a high-performance and environmentally friendly system solution for your gas phase filtration to achieve a long-term reduction in your operating costs.

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Viledon filterCair service modules

Custom-tailored service package for your needs

With module solutions from Viledon filterCair, we offer you a comprehensive selection of problem-specific services that can be individually combined.

BASIC package

Scope of services:

  • Delivery of high-quality gas phase filters and modules
  • Professional change-out of pellets
  • Reliable module replacement
  • Disposal of used pellets
  • Delivery of high-quality prefilters and fine filters

COMPLETE package

Scope of services:

  • All benefits of the BASIC package included
  • Analysis of the current situation
  • Recommendation of an optimal filtration system
  • Differential pressure controls
  • Determination of remaining lifetime of pellets
  • Regular measurement of indoor air quality*
  • Ongoing monitoring of indoor air quality*

* pursuant to ISA-71.04-1985

Supplement your BASIC or COMPLETE package with the following optional modules:

Module ENERGY EFFICIENCY

Scope of services:

  • Air handling consulting,incl. air flow balance sheets
  • Energy efficiency consulting for HVAC systems
  • Energy inspection of your equipment according to §12 EnEV

Module HYGIENE INSPECTION

Scope of services:

  • Microbiological assessment of water samples (bioburden)
  • Hygiene inspection of ventilation systems according to VDI 6022

We’ll be pleased to advise you. Talk to us. Together, we will find the package that suits you, or the individual solution that is right for your specific application.

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Benefit from our specialized expertise for reliable corrosion control.

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Our services for reliable corrosion control

Individual comprehensive solutions for gas phas filtration

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Discover our products for gas phase filtration.

Click details for more information. Technical data and specific product features can be found in the e-catalogue.

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ChemControl pellets

Effective protection against contaminant gases

ChemControl pellets

Comprehensive pellets portfolio for the reliable removal of contaminant gases by means of adsorption, absorption and chemisorption. Depending on the process requirement different pellets are used.

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Honeycomb (HM) Media

Including the revolutionary Versacomb technology

Honeycomb (HM) Media

The future of air purification technology: The special structure of the media allows a highly efficient interaction between the carbon and the air. Adaptable to specific performance requirements on site.

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ChemControl modules

Proven performance at reduced cost

ChemControl modules

Rugged plastic housings that contain ChemControl Pellets for chemical filtration. Available in four sizes to equip systems for almost all applications. Easy handling and replacement.

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Honeycomb (HM) modules

Flexible and easy to use

Honeycomb (HM) modules

Reliable removal of contaminant gases from the supply or recirculating air. The modules are an assembly of Honeycomb (HM) media housed in either a plastic or metallic frame. Easy to install.

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ChemControl systems

Reliable complete protection against corrosion

ChemControl systems

Multi-stage filtration systems with ChemControl pellets for the efficient and safe removal of contaminant gases. A pre- and fine filtration also ensures optimum protection against particles.

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Honeycomb (HM) systems

Energy-efficent and reliable corrosion control

Honeycomb (HM) systems

Multi-stage filtration systems with Honeycomb (HM) modules mounted on skids. Provide highly purified makeup air for pressurizing control rooms to prevent the intrusion of contaminated air.

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ChemControl canisters

Economical, sustainable, flexible in use

ChemControl canisters

A maximum application flexibility with easy handling and highest cost-effectiveness. Filled with different Viledon ChemControl pellets depending on the process requirements.

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ChemWatch monitoring

Exact measurements of corrosive gases

ChemWatch monitoring

Measures and monitors the corrosivity of air in rooms via copper and silver sensors. The only online monitoring system with a large color display for clear visibility at a glance.

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