Canned Motor Pump Impeller for Reciprocating Pumps
This precision-machined impeller is a critical rotating component designed specifically for canned motor pumps classified under HTS 8413.50.00, used in high-pressure liquid transfer applications like chemical processing. It falls under 8413.91.90.85 as a dedicated part of those reciprocating pumps, excluding universal parts.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used in non-8413.50 pumps like radial types
Parts for other pump types fall under the general 'other' provision outside subheading-specific categories.
If classified as a generic pump impeller not tied to specific model
Universal impellers without dedicated design for liquid pumps shift to Chapter 84 air/vacuum pump parts.
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Import Tips & Compliance
• Verify compatibility certification with 8413.50.00 pumps to avoid reclassification; provide engineering drawings showing dedicated design; watch for undervaluation pitfalls in high-volume semiconductor fab imports
Related Products under HTS 8413.91.90.85
Metering Valve Assembly for Hydraulic Reciprocating Pumps
A specialized valve assembly for precise flow control in hydraulic reciprocating pumps under 8413.50.00, essential for dosing liquids in semiconductor wafer processing lines. Classified in 8413.91.90.85 due to its integral role as a part of those specific pumps.
Piston Rod for High-Pressure Reciprocating Liquid Pumps
Stainless steel piston rod engineered for extreme pressure in reciprocating pumps of 8413.50.00, used in cleanroom liquid circulation for semiconductor manufacturing. It qualifies under 8413.91.90.85 as an 'other' part dedicated to those pumps.
Diaphragm Kit for Chemical-Resistant Reciprocating Pumps
Replacement diaphragm kit made from PTFE for metering reciprocating pumps under 8413.50.00, preventing leaks in aggressive chemical dosing for wafer etching processes. Falls under 8413.91.90.85 as other parts of those pumps.
Crankshaft Assembly for Industrial Reciprocating Pumps
Forged crankshaft assembly tailored for heavy-duty reciprocating liquid pumps in 8413.50.00, driving piston motion in high-volume coolant systems for chip fabs. Classified as 8413.91.90.85 for other parts of such pumps.
Check Valve Cartridge for Metering Reciprocating Pumps
Replaceable check valve cartridge for preventing backflow in precision metering reciprocating pumps of 8413.50.00, used in photoresist dispensing for semiconductor production. Under 8413.91.90.85 as other dedicated pump parts.
Sealless Pump Cylinder Liner for Reciprocating Pumps
Ceramic-lined cylinder for sealless reciprocating pumps under 8413.50.00, enabling leak-free operation in ultrapure water systems for wafer rinsing. Qualifies as 8413.91.90.85 part.