In the world of air handling equipment, RING BLOWERS are probably least understood of todays technology, but when system parameters fall within the range of RING BLOWER , it can be most cost effective method of producing pressure or vacuum. Popularly known as RING BLOWER, is also known as REGENERATIVE BLOWER, SIDE CHANNEL BLOWER, TURBINE BLOWER, RING COMPRESSOR, VACUUM BLOWER, VORTEX BLOWERS, HIGH PRESSURE BLOWER, HIGH VACUUM BLOWER, LATERAL CHANNEL BLOWER etc.