Desulphurization Bulk Filler PP Stair Step Ring FillerImproved upon the short pull ring with the benefits of the ball ring, the ring has a high-diameter ratio of 1:2 and features a conical flange added to one end. This reduces the resistance of gas passing through the bed, increases the flux, and has higher packing strength. Due to its structural characteristics, it ensures uniform gas-liquid distribution, increases the contact area between gas and liquid, and improves the mass transfer efficiency.

Desulfurization granular fill material, PP step ring fillerPrimary materials include: PP, RPP, PVC, CPVC, PVDF, PPH, PTFE, 304, 304L, 316, 316L, titanium, carbon steel, aluminum alloy, fiberglass, ceramics, etc. Main applications are:Synthetic ammonia desulfurization, decarbonization systems, crude oil separation with atmospheric and vacuum units, various separation processes.