Classification, characteristics, and application fields of melt pumps

1. Extruder melt pump

The extruder melt pump, also known as the extruder metering pump or extrusion pump, can be used in various extrusion industries, such as sheet, sheet, pipe, film, granulation, wire drawing, cable, co extrusion, mixing, precision extrusion, and other industries.

2. Reaction kettle melt pump

The reaction kettle melt gear pump is suitable for high-temperature and high viscosity polymer melt reaction transportation that requires high output pressure, such as resin, chemical fiber, and other industries. It is generally installed in the lower part of the reaction kettle and used as a material pump.

3. Rubber melt pump

Rubber melt gear pump is a specialized gear pump for rubber and elastomer, which is suitable for the extrusion and transportation of rubber and elastomer melts; Generally installed between the outlet of the extruder and the die head, used as a melt metering pump; The pump casing of this series is equipped with a built-in flow channel, which can be used for cooling or heating medium.

4. Pipeline melt pump

The pipeline melt booster pump is mainly used for the smooth pressurization and transportation of medium to high viscosity media in polymer fluids. The main heating method is heat transfer oil heating. Suitable for processes such as PET, PBT, PA, PC, PS, SAN, ABS, HIPS, PP, POM, etc.

5. Chemical melt pump

The chemical gear metering pump is used for the transportation and metering of medium and low viscosity materials. Suitable for the transportation and metering of traditional chemical and pharmaceutical industries, as well as polymer monomers, oligomers, and prepolymers.

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