Outer to inner flow vacuum filter with see through outer enclosure

摘要: An in-line vacuum filter normally mounted between a pump and packaging machine to block flow of process debris sediment that collects at the outer surface an screen two concentric contiguous cylindrical with air inward through screens. The is viewable from exterior transparent enclosure so operator can easily see when it time disassemble clean buildup thereon. screens are held in assembled bottom plate top all together by one rod threaded on both ends into extended hex nut bottom. "O" ring seals annular grooves plates position seal space groove edges inside cylinder opposite thereof drawn filter.