Product Name: Packing Tower Column Hump Support Grid Model NO.: Hump Support Grid Material: Stainless Steel Surface Treatment: Without Processing Manufacturing Process: CNC Milling Trademark: SPT Transport Package: Plywood Box Specification: To be tailor made as per customer requirement Origin: China HS Code: 84199090 Product Description Packing Tower Column Hump Support GridHump support have separate openings for vapor and liquid.vapor issues from the side opendings, and liquid flows through the bottom openings, thus avoiding buildingup of hydro static head.Standard metallic and plastic gas-injection support plates provide open area approximately 100 percent or more of the column cross sectional area, are capable of handling liquid loads to 50~100 gpm/ft2and are available for column diamters of 1 ft or larger.The large open area and the separation of vapor from liquid passages are major advantages which make hump support plates most popular. In metlallic and plastic applications, this support plate is the least likely to become a capacity bottleneck.