High Viscosity Reciprocating Pump
Reciprocating progressive cavity style pump for heavy oils, molasses, and slurries up to 1,000,000 cps. Classifies under HTS 8413.50.0090 as other reciprocating positive displacement. Handles non-Newtonian fluids without shear damage.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If uses progressive cavity rotor/stator (often considered rotary)
Many high-viscosity pumps classified as rotary positive displacement.
If specifically for molasses or sugar processing
Machinery for sugar manufacture including specialized liquid pumps.
If for sanitary food/pharmaceutical processing
Sanitary pumps meeting specific hygiene standards classified as machinery parts.
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Import Tips & Compliance
• Specify maximum viscosity rating and solids handling capability in technical data
• Distinguish rotor/stator mechanism from true piston action if applicable
• Provide food-grade certifications (3A, FDA) for sanitary applications
Related Products under HTS 8413.50.00.90
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Piston Dosing Pump
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Triplex Plunger Pump
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Chemical Injection Pump
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Metering Piston Pump
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