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Keller - Model ENA -Emulsion Mist Collector
Our coolant mist collectors, ENA-series, filter water soluable aerosols created by coolants during cutting and metalworking.
Features include:
- Compact construction & modular design
- Self-draining permanent demister media
- Very high seperation efficiencies
- Optional integrated spray-cleaning
- Customizable disposal options
Mist Collection for Individual Machining Centers
The ENA-S unit is especially designed for extraction from individual machining centers with additional benefits of:
- Ergonomic floor-access to all filtration stages
- Integrated after-filter for air recirculation
- Integrated sound-insolated fan for quiet operation
The ENA series of mist collectors feature the following benefits:
Individual or Central Collection
The ENA-series features varying sizes of compact housings to enable flexiblity of plant layout. Sizes range from invidual machine tool filtration with air recirculation , ENA-S, up to the ENA-5 for large centralized systems to collect from multiple cells of machine tools.
Permanent Filter Media
The ENA series utilizes mesh Demisters of varying quality and material for highly effective separation of collected coolant mist. The Demister is self-draining and is cleanable by integrated spray-cleaning or can be removed for down-time wash cleaning.
Integrated Spray-Cleaning
The ENA-series features an integrated spray-cleaning of the Demister stages. The spray-cleaning feature encourages self-draining of the filter elements and maintains filter saturation to reduce the risk of the water stage of the coolant emulsion from evaporating, leaving just the gummy coolant.
Disposal Options
Collected coolant from the self-draining filter elements can either be stored in disposal bins at the collector or returned to the machine tool/central coolant filtration via siphon drain or pumpback station.

