Regenerative Blower (Ring Blower) R3 Series (R3105-1) high quality product from
USA. The R3 Series provides oil-free operation ensuring that the air that is emitted is
not contaminated. Casing and impeller are made of aluminum alloy. strong, durable
and low maintenance. Thermal overload protection protects motor winding from
damage if blower become stalled during operation. Additionally, thermal overload
protection switch automatically reset when single-phase motor winding cool to a safe
level of operation. Suitable for bag packaging equipment, pond aeration, vacuum
conveying plastic pallet rice etc.