High-temperature melt pumps are specialized equipment designed for conveying, pressurizing, and metering high-temperature, high-viscosity polymer melts. They are widely used across multiple industrial sectors. The following are the primary application scenarios for high-temperature melt pumps:
Plastic Processing Industry
Plastic Product Production: In the production of plastic products such as sheets, plates, pipes, and films, high-temperature melt pumps ensure stable melt conveyance and precise metering, thereby enhancing product quality and production efficiency.
Plastic Melt Granulation and Blending: High-temperature melt pumps are also commonly used in the granulation and blending processes of plastic melts, facilitating uniform melt mixing and stable flow output.
Chemical Fiber and Resin Industry
Reactor Discharge: In industries such as resin and chemical fiber production, high-temperature melt pumps are typically installed at the bottom of reactors as discharge pumps, suitable for conveying high-temperature, high-viscosity polymer melts under high output pressure requirements.
Rubber Industry
Rubber and Elastomer Extrusion: Rubber melt pumps are specialized gear pumps for rubber and elastomers, usually installed between the extruder outlet and the die head. They function as melt metering pumps, ensuring stable production and high quality of rubber products.
Pipeline and Chemical Engineering Fields
Polymer Melt Conveyance and Metering: Pipeline melt pumps and chemical melt pumps are respectively used for steady pressurized conveyance of medium-to-high viscosity media and conveyance and metering of low-to-medium viscosity materials in polymer fluids, meeting the conveyance and metering needs of polymer melts in pipeline and chemical engineering applications.
Other Industries
Wood-Plastic Profile Production: In wood-plastic profile production lines, high-temperature melt pumps are used in conjunction with specialized wood-plastic twin-screw extruders for extruding profiles such as skirting boards and door frame lines.
Precision Extrusion Systems: High-temperature melt pumps exhibit minimal pressure-flow pulsation, enabling linear flow output. They are suitable for precision extrusion systems, enhancing dimensional accuracy and product quality of extruded items.
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WhatsApp： +86 158 38331071
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