UNOMACH has been recognized as one of the leading brands in the field of airblower and vacuum pump Our ARC-X Series have been tested with highly satisfactory results in many applications ranging from wastewater treatment plant, oxygen supply to aquarium, spa pool, sand blasting, incinerator, press machinery, power and granular material transport, and many other pneumatic conveying applications, as well as smoke extraction from clean room, vacuum packing, vacuum drying, vacuum car and vacuum casting.