Stand alone bag dumping system with pulse-jet filtering for pneumatic conveying applications. All continuous welded and formed carbon steel construction. 5 cubic feet hopper funnels into a 10"Ø slotted flange discharge (flange is approx. 7" below feet elevation). Houses twin cartridge filter assemblies with 76 square feet total filter surface area. The 600CFM air flow is driven by a 1HP centrifugal Cincinnati fan. It is a model SPB-12 with an aluminum radial blade wheel (3450RPM). Power requirements: 230/460 volt AC, 60Hz, 3 phase. Will require 4CFM @ 80PSI of compressed air and timer controls for the filter pulse jets.