VersaDrum piston pump bulk melters can deliver consistent dispensing of sealants, mastics or adhesives to insulated glass production. Piston pumps provide constant pressure with variable flow, which can be used for intermittent dispensing applications. In addition, the “open” design of this high-pressure melter supports high-viscosity materials and the large volume outputs required in the secondary sealing of insulated glass units.

These melters reportedly offer quick, easy installation on linear extruders, as well as most other edge sealers. The VersaDrum melters support manual systems for fourth corner patch or handgun use.

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