The ZRS EASYCLEAN rotary valve with rotor extraction device is used for dosing, conveying and discharging bulk materials and as a protective system or device in potentially explosive atmospheres. Design according to Machinery Directive 2006/42/EC or according to ATEX Directive 2014/34/EU.

Application area

  • Nominal conveying capacity 0.45 – 320 m³/h at 100% filling level
  • Speed 30 rpm.
  • Differential pressure up to 0.05 MPa
  • Temperature range from -20°C to +80°C
  • Rotor diameter from 100 mm to 630 mm

Material variants

  • 0.6020 (GG)
  • 1.0570 (Steel)
  • 1.4301 (V2A)
  • 1.4571 (V4A)


  • With rotor extracting device for easy, hazard-free cleaning
  • With quick-release system or bolted bearing cap
  • Drive via directly flange-mounted geared engine
  • Seal via radial shaft sealing rings
  • Housing as cast or welded construction
  • With round or angular inlet and outlet
  • Surface primed, painted, blasted, pickled or plated chemically
  • Structurally safe
  • Pressure-shockproof up to 25 bar according to RL2014/34/EU
  • Pressure-shockproof and ignition puncture-proof up to 10 bar according to RL2014/34/EU


  • With wearing strips made of spring steel
  • With elastomer sealing lips made of Vulkollan
  • With speed controller and safety switch