Application scope of rubber elastic melt pump

The application scope of rubber elastomer melt pumps is quite extensive, especially within the processing industry of rubber and elastomer materials. The following is a detailed summary of its application range:

1.Extrusion Systems for Rubber and Elastomer Materials

Extrusion of High-Viscosity and High-Elasticity Materials: Rubber elastomer melt pumps are especially suitable for compounding or profile extrusion of high-viscosity, high-elasticity materials such as NBR (nitrile butadiene rubber), EPDM (ethylene propylene diene monomer), SBR (styrene-butadiene rubber), and natural rubber. These materials require stable flow and pressure output during processing to ensure the precision and quality of the extruded products.

Precision Extrusion Systems: Due to the minimal pressure-flow pulsation and linear flow output capability of rubber elastomer melt pumps, they are particularly suitable for extrusion systems with high precision requirements, such as the production of rubber pipes, sheets, films, and other products.

Processing of Polymer and Macromolecule Materials

Versatility with Multiple Materials: Rubber elastomer melt pumps are not limited to rubber materials but can also be applied to the processing of other polymer and macromolecule materials, such as biodegradable plastics. These materials similarly require stable melt delivery and precise metering during processing.

Integrated Solutions: Some manufacturers offer complete systems including melt pumps, inlet/outlet connectors, drive systems, and control systems, providing an integrated solution for the processing of polymer and macromolecule materials.

3.Applications under Specific Operating Conditions

High-Temperature, High-Pressure, High-Viscosity Conditions: Rubber elastomer melt pumps can operate under high-temperature (up to 350°C), high-pressure (up to 40MPa), and high-viscosity (up to 40,000 Pa·s) conditions, demonstrating their robust adaptability. This capability gives them significant advantages in handling high difficulty materials. Personalized Needs: To cater to different operating conditions and user needs, rubber elastomer melt pumps can be configured with different structures and materials, ensuring better satisfaction of individual requirements. This flexibility enables their widespread application across various processing scenarios.

Personalized Needs: To cater to different operating conditions and user needs, rubber elastomer melt pumps can be configured with different structures and materials, ensuring better satisfaction of individual requirements. This flexibility enables their widespread application across various processing scenarios.

4.Metering Pump in Extrusion Systems

Melt Metering Pump: Rubber elastomer melt pumps are typically installed between the extruder outlet and the die head, functioning as melt metering pumps. They precisely control the flow rate and pressure of the melt, ensuring the stability and consistency of the extrusion process.

In conclusion, rubber elastomer melt pumps have a broad application range in extrusion systems for rubber and elastomer materials, the processing of polymer and macromolecule materials, and under specific operating conditions. Their stable performance, precise metering, and wide adaptability make them indispensable equipment in these fields.

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