Sivis | Clean Air Systems

Rotary Airlocks RB

Rotary airlocks provide non-stop material discharge from dedusting & material transport systems. They are applicable to many industries, types of dust & granulate.


  • They seal air leakage during material discharge ensuring high efficiency separation and continuous operation of cyclones and filtration systems.
  • They regulate and stabilize the material transport in pneumatic conveyance systems.


  • Welded, St37 (optionally stainless steel 304/316)
  • Rotor seal & blades seal exchangeable (PU rubber/ for low wear)