Zefon - Nylon Dorr-Oliver Cyclone

Manufactured by  Zefon
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Zefon’s 10mm Nylon Cyclone is designed to separate respirable dust particles from non-respirable particles and allow...

Zefon’s 10mm Nylon Cyclone is designed to separate respirable dust particles from non-respirable particles and allow the respirable particles to be collected on a filter cassette. Model 456243 is designed to fit Zefon mining cassettes and is specified for use in coal mine dust sampling per 30 CFR, part 74.
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Features of Nylon Dorr-Oliver Cyclone
  • Model 456243 specified for coal mine dust sampling per 30 CFR, Part 74. 
  • Model 10044015 is designed to fit all standard 37mm Industrial Hygiene (IH) Cassettes. 
  • Meets ACGIH/ISO/CEN respirable curve with a 4.0um cut point at 1.7LPM 
  • Specified in NIOSH method 0600 for Particulates Not Otherwise Regulated, Respirable 
  • Specified in NIOSH method 7500, 7501, 7601, 7602 for Silica dust 
  • Heavy Duty design withstands harsh environments
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