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VFF your expert for maritime exhaust gas treatment

For decades, Vereinigte Füllkörper-Fabriken (VFF) has successfully supplied tower packings and internals made of a wide variety of materials worldwide for a wide range of applications in the chemical, petrochemical and pharmaceutical industries, in environmental technology, plant construction and other areas.

Packing elements for maritime exhaust gas purification Energy-saving measures are becoming increasingly important in the field of exhaust-gas purification. VFF supports these measures through the production of tower packings with particularly low-pressure loss. This ensures that the energy expenditure for the flow through the packed bed and the associated CO2 equivalents — i.e. the carbon footprint — is kept as low as possible.

For maritime exhaust-gas purification, not only the efficient removal of SO2 from the combustion gases of ship fuels, among other things, but also the limited space must be taken into account.

The use of VFF high-performance tower packings VFF-Twin-Pak® made of metallic materials or VSP® made of plastics allows a smaller dimensioning of the required column. In addition, by using such a space-saving counter current packed column, the choice of marine fuel is independent of its sulfur content. This guarantees a high degree of flexibility in the choice of fuel and allows for a cost-efficient responsiveness to the type, availability and price fluctuations of marine fuels.

VFF has many years of experience in the implementation of maritime applications. VFF has already successfully delivered large volumes of top-quality tower packings and the corresponding internals to various well-known plant manufacturers — even under high time pressure.

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Vereinigte Füllkörper-Fabriken

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VFF Products

VFF supplies a wealth of column-related products and consultation services for the most diverse applications e.g.: - Absorption - Desorption - Distillation - Extraction - Drying - Cooling - Humidification - Water treatment - Droplet separation (demisters) - Desalination - Heterogeneous ...
VFF Twin-Pak®

Extremely low pressure drop with best mass transfer. The VFF-Twin-Pak®, a VFF-patent, is an entirely newly developed high-performance metal tower packing with a profile that comes close to the structured packings, while not doing without the numerous advantages of a tower packing. Its form combines ...
VFF Power-Pak®

The VFF Power-Pak®, a VFF-patent, is a completely newly designed high-performance tower packing in ceramic with a similar profile to structured packings but which retains all the many benefits of random packings. Its innovative shape developed by VFF leads to an extremely low pressure drop with an impressive ...
VFF your expert for maritime exhaust gas treatment

For decades, Vereinigte Füllkörper-Fabriken (VFF) has successfully supplied tower packings and internals made of a wide variety of materials worldwide for a wide range of applications in the chemical, petrochemical and pharmaceutical industries, in environmental technology, plant construction and other ...
DURANIT® Maximum compression strength for maximum operational safety

When using catalyst supports, a high degree of operational safety through stability and homogeneity of the support material is an important factor for the customer. The specially developed manufacturing process from VFF means that the compression strength of the Duranit® X500 inert balls is significantly ...
Droplet Separators (Demister)

For many decades, VFF droplet separators have been successfully used in a large variety of applications and design forms — up to 18 m in diameter. Wire mesh droplet separators (Demister) are used for the removal of small liquid droplets (aerosols) from exhaust gases, exhaust air and steam. VFF’s ...
VSP® V High performance tower packing with lowest pressure drop

The VSP-V is the updated version of VFF’s world wide known random packing VSP. The VSP-V offers high performance in plastic with top mass transfer and lowest pressure drop and is easy to handle during column loading and emptying.
NetBall® High-performance in the shape of a ball

The VFF-NetBall® a plastic random packing has been devised by VFF's research and development division and sets new standards in absorption and desorption. Its favourable flow profile, combined with a high specific surface, offers top mass-transfer properties with an extremely high hydraulic load ...
DuraTop® und DuraFlow - Inert Covering Material and Pressure Drop-Reducer

DuraTop® and DuraFlow are used for the covering of catalyst and catalyst carriers (Duranit® inert balls) and are applied to the upper ball layers. In addition, it is possible to apply the two Pressure Drop-Reducer at different levels of the catalyst support bed or even to replace the upper spherical ...
NeoPak® high performance in plastic to minimize costs

Thanks to decades of experience in the production of tower packings and intensive market knowledge, VFF has access to an extensive know-how. Through the use of modern 3D printing and thorough testing on the VFF tower packing test columns (two test columns with 300 mm and 600 mm internal diameter), VFF ...