Pre-separators are essential primary protection devices that safeguard valuable filtration systems while optimizing dust removal efficiency. Installed upstream of the main filters, these pre-separation systems remove heavy particles, abrasive materials and hazardous sparks, significantly extending filter service life, reducing operating costs and minimizing fire risk.
Gram Clean Air offers comprehensive pre-separator solutions, including cyclones, spark separators, gravity separators and lint filters, engineered for demanding industrial applications. Our cyclone pre-separators (CY, CY-V and LCY series) process air volumes ranging from 500 to 30,000 m³/h, using centrifugal force for efficient particle separation. The TXF gravity separator is equipped with Hardox 450 lined chambers, suitable for highly abrasive materials such as sandblasting operations. For spark-generating processes, the FUV spark-catcher pre-separator uses an innovative water labyrinth system that extinguishes sparks and prevents fire risk. The SPC pre-filter unit captures lint and flammable fibres generated during polishing operations.
Adopting the right pre-separator technology offers several benefits: reduced filter maintenance requirements, lower energy consumption, decreased fire risk and improved overall system efficiency. These dust collection systems protect your investment in downstream filtration equipment while ensuring optimal operational safety in a wide range of industrial dust control applications.
Why Elister
One partner, a complete solution
Design, supply, installation and maintenance from one place — no juggling multiple vendors.
Deep knowledge of industrial finishing and processing across every sector.
Official representation of Gema, Graco, UNIFOG and others in Estonia.
Fast maintenance, spare-part availability and advice years after installation.
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