ECK HEPA grade passive filter units with containment capability
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Air flow
0 – 40.000 m3/h -
Pressure
-30 – +30 kPa -
Ex Protection
0 - 1 * -
Containment
1 – 5 OEB
* 1 - MIE>3 mJ / 2 - St1@MIE>3 mJ / 3 - St2@MIE<3 mJ / 4 - Hybrid mixtures
ECK HEPA grade passive filter system
Single stage secondary safety filter following the dust collector in critical applications. Also used as stand alone passive filtration of HEPA and ULPA grades usually in multiple stages.
Product characteristics:
- High efficiency filtration with HEPA and ULPA filter elements. Available from dissipative media to conform ATEX requirements. Monitored by differential pressure gauge, switch or transmitter.
- Safe-guarded by measurements at test ports for integrity testing by DOP/DEHS.
- Optionally built to advanced hygienic standards from various stainless steel grades including surface finishing (mirror polished).
- Adapted to containment requirements by fully welded construction and Bag-in/Bag-out contact free filter exchange in conjunction with WIP provisions (optional).
- Customized versions for OEMs.
Perfection in dedusting extends from raw gas to pure air. Where you want to rely on the purification of last traces under diligent monitoring and in demanding and regulated environments, you may challenge us with your specification!
Related
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ECB - for difficult dust and demanding requirements
Dust collector configured for perfection in dedusting. Suitable for containment up to OEB4 in pharmaceutical manufacture of API‘s and solid dosage forms. With constructive explosion protection it meets the ATEX criteria of all dust classes and hybrid mixtures. Highest filtration efficiency meets effective space utilization under safe process and health safety conditions.
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Flexible space utilization and low height by configurable modularity or scalability
Flexible space utilization and low height by modularity of ECB dust collectors for difficult dusts or scalability of other dust collector systems. To minimize dedusting system height, secondary filters can be relocated to our ECK passive filter, fans can be positioned remotely. Maintenance and operation interfaces designed to allow system wall and corner placement. Options for lower height dust collection.
