Tank Press/Extruders is designed to deliver, discharge, empty or extrude high viscosity or paste products directly from the mixing tank into containers, cartridges, tubes or filling machines. It has evacuation pressure up to 80 Psig. It may be designed to discharge from bottom of mixing tank or from top of ram plate when a discharge port is so provided. The product is then piped from top of ram plate to another container or passed through a manifold to overhead filling stations. It has heating system, the heating foil is in contact with the nozzle outside steel surface. The heating system is designed to keep the paste temperature in the 80 degrees F range to stimulate smooth flow of the extruding paste.