Cable Insulation Extruder Melt Pump
Precision gear melt pump for wire/cable insulation extruders, delivering consistent polymer flow. Under HTS 8477.90.86.20 as specialized 'extruder part' for uniform coating thickness. High-pressure tolerance for LDPE compounds.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If marketed as general rotary positive displacement pump
Pumps not dedicated to plastics machinery classify in 8413.
If parts of plastics injection molding machines
Injection machines have separate statistical provisions.
If predominantly gear components
Gears/valves not forming complete machinery parts go to 8483/8481.
Not sure which classification is right?
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Import Tips & Compliance
• Certify pump RPM and pressure specs matching extruder requirements
• Avoid describing as standalone pump (8413 classification risk)
• Document integration with extruder control systems
Related Products under HTS 8477.90.86.20
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Plastic Profile Extruder Die Head
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Tire Tread Rubber Extruder Feed Hopper
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