Technical Documentation LTG Compact Filter Unit Type CFU

LTG Compact Filter Unit Type CFU - All-in-one System The elimination and disposal of air currents containing fibres and dust plays an important role in many industrial applications. When equipment of this type is designed and configured, the following criteria are important: • Variability • Functional dependability • Operational availability • Compact design LTG meets these requirements with the compact filter unit type CFU. The modular design allows for a delivery in preassembled modules. On site, these modules only need to be bolted together. The modules are optimally matched to one another,...

LTG Compact Filter Unit Type CFUAdvantages • High filtration output • Steady operation due to continuous cleaning • Material recycling due to separate fibre and dust return (on request also reintroduction ofvaluable materials possible) • No system pressure fluctuations • Individual performance and function settings • Direct installation where the action is • High performance density • Long service life of filter media • Modular design • Space saving thanks to compact design • Savings in drive energy thanks to low pressure loss and short piping distances and aerodynamic air routing inside the...

LTG Compact Filter Unit Type CFU Designs Special designs Compact filter unit type CFU-CDF with horizontal flow • Soundproof versions Modular design. Filtration output and flow rate may be multiplied combining several modules next to or on top of each other. • Weatherproof versions for outside operation Compact filter unit type CFU-UDF with vertical flow • Customized solutions ATEX explosion protected versions Smallest possible floor space requirements due to flow pattern. Pre-separation of coarse particles by gravity, without filter media. Vertical flow compact filter unit type CFU-UDF with LTG...

LTG Compact Filter Unit Type CFU, Arrangement The compact filter unit type CFU is composed of different modules based on exhaust air shares (fibers, fine dust). - Microfilter module: Whenever clean gas requirements are increased the use of non-renewable pocket filter cartridges is mandatory. The exhaust air to be processed is conveyed to the corresponding modules via suction-side fan. Fibers and dust particles are removed from the system by separate extraction fans. - Fan module: a high-efficiency centrifugal fan at the intake side pulls the main air stream through the filter unit. Versions with...

LTG Compact Filter Unit Type CFU, Technical DataSizes, Design Data and Dimensions Designation without microfilter, general tolerances according to ISO 2768-cL on request as TFB 25 available © LTG Aktiengesellschaft ■ GrenzstraUe 7 ■ 70435 Stuttgart ■ Germany CFU-eng-TP (06/13) Tel. +49 (711) 8201-0 ■ Fax +49 (711) 8201-696 ■ [email protected] ■ www.LTG-AG.com Printed in Germany ■ Former editions are invalid ■ Subject to technical modifications

LTG Compact Filter Unit Type CFU, Design Examples Compact filter unit for exhaust air with fibers and dust 1 main fan, in soundproof fan module. Compact filter unit for exhaust air with fibers and dust Compact filter unit for exhaust air with dust 1 main fan, in soundproof fan module. 1 main fan, in soundproof fan module. © LTG Aktiengesellschaft ■ GrenzstraUe 7 ■ 70435 Stuttgart ■ Germany Printed in Germany ■ Former editions are invalid ■ Subject to technical modifications

LTG Compact Filter UnitType CFU, Regulation and Control Regulation and Control The compact filter unit type CFU is available including a control unit. The control cabinet houses the adapter underpressure regulation which ensures a constant flow rate. The control regulates, via frequency converter, the main fan located in the filter unit or a bypass damper at the filter unit The control has been designed to meet the highest reliability requirements while offering any required settings and a variety of alert and stop functions. The control may be used worldwide: - The display is available in any...

LTG Compact Filter Unit Type CFU, AccessoriesFor Fibers Separating and compacting unit type FKA/FKC - Separation and compacting of fibers - Pressureless material discharge - Wall or feet installation - Material rates up to 500 kg/h, depending on material density High-efficiency conveying fan type VRR - Impeller for material conveying - Compact design - On suction side to FKA/FKC Centrifugal separator type ZSA/ZSB/ZSC - Pressureless material discharge with rotary feeder possible - Wall or feet installation - Material rates up to 500 kg/h, depending on material density Compacting power screw type...

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