For over 50 years, the orifice and venturi have been an integral part of the cleaning system for the reverse-pulse jet baghouse dust collectors. The venturi-based cleaning system allows dust to be filtered at a nominal air-to-cloth ratio of 5:1.
Scientific Dust Collectors
The SPJ series dust collector from Scientific Dust Collectors is a heavy-duty reverse pulse-jet dust collector that is said to eliminate flow-restricting venturis and utilizes a patented cleaning system. The cleaning system is said to results in reliable and efficient collectors that requires fewer bags and prolongs bag life. This reduces overall maintenance and operating costs while operating a smaller overall collector, the company says.