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Pumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other > Of subheading 8413.50.00: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8413.91.90.85
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.
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.
Drive Shaft Coupling for High-Flow Reciprocating Pumps
Custom drive shaft coupling linking motor to reciprocating pump mechanisms in 8413.50.00 for high-flow slurry handling in CMP processes. 8413.91.90.85 as other pump part.
Plunger Seal Kit for Abrasive Liquid Reciprocating Pumps
High-wear plunger seal kit with diamond-like coating for reciprocating pumps handling abrasive slurries under 8413.50.00 in polishing equipment. Fits 8413.91.90.85.
Reciprocating Pump Baseplate for Cleanroom Mounting
Vibration-dampening baseplate designed exclusively for mounting 8413.50.00 reciprocating pumps in semiconductor cleanrooms. Classified under 8413.91.90.85 as other parts.