PLURAL COMPONENT SPRAYER PREHEATING SYSTEM

摘要

A plural component sprayer preheating system has a standard plural component sprayer system having a plurality of pumps for pumping a plurality of components from a plurality of containers into the plural component sprayer system. A component preheating system is attached to the plural component sprayer and has an insulated resin container having a mixer therein for mixing resin in the container. A transfer pump is input from a valve which is coupled to the insulated resin container and to a supply container. The transfer pump has an output into a resin heater so that resin can be pumped either from the insulated container or a supply container through the resin heater and back into the insulated container.