This a versatile melt unit is designed for rugged use in a wide range of adhesive and sealant applications. Simple, practical features make it the most reliable melt units available. The KB 50 holds up to 50 pounds of hotmelt adhesive in the form of pellets, slabs, pillows or bulk. The unique tank shape is designed to minimize adhesive degradation. A finned, melt grid optimizes heat transfer to the he said as it moves into the pump inlet, eliminating hot spotting problem. A motor driven gear pump dispenses the molten hotmelt intermittently or continuously two as many as two headed delivery hoses and handgun automatic dispensing heads.