sepas+ negative pressure system

Low energy consumption through flexible extraction

The sepas+ chip extraction system (Scheuch energy-saving, patented extraction system) offers a performance range of 9,000 m³/h and above, and its highly efficient use of energy makes it an outstanding choice. The sepas+ system enables the extraction output to be adapted to the fluctuating machine capacity and is therefore particularly energy-efficient.

Patented activation air system from scheuch ligno

The sepas+ system is characterised technically by a single pipe system with patented activation for dust and chips. The activation air system enables the air velocity in the main extraction pipe to fall below the minimum level at low capacity.

Operational safety is our highest priority at scheuch ligno

In terms of fire and explosion protection, the entire range of dedusting and material conveying systems is ATEX-certified, from collection at the production machine right up to introduction into the silo. This provides legal security for the owner in terms of risk evaluation, and enables determination and limitation of safety zones within explosion protection documents. ATEX-certification, H3 and GS symbols guarantee operational safety and high availability of the extraction system.

Key advantages of sepas+ include higher productivity thanks to the flexibility of the extraction system, low-cost production due to the low energy consumption and excellent operational safety. Furthermore, savings can be made to heating costs, as only the air volume required is extracted.

sepas+ benefits at a glance

The fans in the extraction system are integrated in the side of the filter head and are easily accessible. The inflow and outflow as well as the nozzle geometry of sepas+ were optimised through flow simulations with CFD calculations and the system resistance was reduced.

In terms of material discharge, the bottom part of the filter, which is designed as a bunker, provides an extraction capacity of up to 200,000 m3/h, enabling discontinuous material discharge and fundamentally shortening the › material conveyance time.

Machinery can be simply adapted with sepas+ thanks to its flexible single-pipe system leading to the individual connected machines. To implement changes and expansions, only the short duct from the extracting machine to the main extraction pipe needs to be changed or re-laid, without having to change the dimensions of the main piping. Thanks to the high flexibility of the single-pipe system with its ability to adapt quickly and easily, operational productivity can be increased.

An automatic mixing control ensures optimum use of the heat recovery from the extracted air. Depending on the outside temperature, the amount of return air is dosed accordingly and returned to the production hall with optimised flow and low draft.

The extraction plant is controlled by a › touch panel. This allows it to be adapted to the respective requirements and enables optimum extraction.

Brochure

sepas8000 negative pressure system

The same benefits for smaller performance ranges in extraction technology

Sepas8000 has been designed especially for smaller companies with lower air quantities. The sepas8000 negative pressure system offers a performance range of up to 10,000 m³/h, and its highly efficient use of energy makes it an outstanding choice. Sepas8000 enables the extraction output to be adapted to the fluctuating machine capacity and is therefore particularly energy-efficient. The Scheuch ligno DeDustpro deduster is used with sepas8000.

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