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GS-1 Respirable Cyclone



The GS-1 Cyclone is a 10-mm Dorr-Oliver equivalent design but comprised of conductive material to eliminate the electrostatic effects associated with the nylon Dorr-Oliver. Use with the SKC DPM Cassette to screen out large particles to prevent impactor and filter overload. The GS-1 Cyclone is safe for underground mine use.

  • 2 L/min flow rate provides sharp size selection at 4 µm
    • Meets ISO 7708/CEN criteria and OSHA silica rule; suitable for ACGIH respirable TLVs

  • Use at 1.7 or 2 L/min with DPM Cassette for MSHA DPM compliance sampling
    • Screens out large particles to prevent DPM Cassette impactor and filter overload

  • Conductive plastic construction
    • Eliminates electrostatic effects experienced with the 10-mm nylon cyclone
    • Not a spark hazard for underground mine use

More Information
PN RN-225-10
Manufacturer SKC


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