1.Intrinsically Explosion-Proof；2.Speed is easily and precisely controlled by adjusting the air inlet valve；3.It stalls automatically under overload or jamming and restarts immediately after the load is released, without damaging itself；4.Available in various materials (e.g., stainless steel, aluminum, plastic-coated) to handle corrosive media；5.Delivers maximum torque at startup, ideal for high-viscosity fluids；6.Small and lightweight yet powerful, easy to install and maintain.7.Simple construction with low failure rate. Maintenance usually only involves cleaning and lubrication.