ARCO regenerative dual channel blowers/vacuum’s can replace many popular brands at an economical price without sacrificing quality or reliability.


- Oil-free, contact-less operation provides for outgoing air virtually free of contaminants.
- High pressure, large air flow, low noise and light weight.
- Tight tolerances between impeller, casing, rotor, and cover ensure high pressure operation.
- Precision designed, durable impellers allow for large air flow, low noise, and longer working life.
- Reliable quality, RB series ring blower can operate at above 5000M sea level and withstand high and low temperatures.
- Blower and motor housings and bodies are made of precision casted AL alloy that make the unit lightweight.
- CSA, UL, and IEC approved for use in Canada, USA, and Europe.
- Motor Insulation Class: F (155°C)
- Motor Degree of Protection: IP 56
- Horizontal or Vertical mounting possible with no loss of function.
- Vacuum and blowing functions can be used in conjunction with each other.
- The cyclic temperature in the housing can meet 200ºC
- A small amount of steam and gases containing a minute amount of dust can be circulated within the shell.
- Can be used where pulsation-free air for vacuum and pressure operation is required
Some typical applications:
- Bottle filling
- Plastics molding
- Textile fiber collections
- Pneumatic air tube systems
- Fisheries; underwater aeration
- Dental vacuum equipment
- Tunnel ventilation
- Air knife blower