Grundfos NB 50-125/142 Centrifugal Pump
Close-coupled, single-stage, single-suction end-suction centrifugal pump with a 50 mm (approximately 5.4 cm) discharge outlet for HVAC and water supply systems. Classified under HTS 8413.70.20.15 for its large discharge and specific pump type.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not close-coupled (frame-mounted)
Frame-mounted versions fall under the broader 'other' single-stage category in 8413.70.20.95.
If designed specifically for fuel or lubricating oil
Fuel/liquid elevator pumps have dedicated provisions in 8413.70.10.
If integral to semiconductor wafer processing equipment
Pumps specialized for semiconductor manufacturing may classify under machinery of 8474 per statistical notes.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include detailed engineering drawings showing suction/discharge configurations for CBP verification
• Label pump with country of origin and material composition to meet marking requirements
• Check for hazardous material certifications if handling corrosive fluids to avoid delays
Related Products under HTS 8413.70.20.15
Goulds 3196 i-Frame Centrifugal Pump 6x4-13
A single-stage, single-suction, close-coupled centrifugal pump designed for industrial fluid handling with a 4-inch (10.16 cm) discharge outlet exceeding 5.08 cm. It falls under HTS 8413.70.20.15 due to its specific configuration for high-flow applications in water circulation and chemical processing.
Sulzer RN 65-400A Circulator Pump
Industrial single-stage, single-suction, close-coupled centrifugal pump featuring a 65 mm (6.5 cm) discharge outlet for process water and coolant circulation. Meets HTS 8413.70.20.15 criteria for larger discharge centrifugal pumps.
KSB MegaCPK 100-250 Process Pump
Close-coupled single-suction centrifugal process pump with 100 mm (10 cm) discharge for chemical and petrochemical applications. Fits HTS 8413.70.20.15 due to discharge size and pump specifications.
Flowserve Mark 3 ISO Close-Coupled Pump
API 610 compliant single-stage, single-suction close-coupled centrifugal pump with 6-inch (15.24 cm) discharge for oil & gas transfer. Classified in HTS 8413.70.20.15 for its industrial-scale discharge.
CNP EAP 65-40/160L Horizontal Pump
Single-stage end-suction close-coupled centrifugal pump with 65 mm discharge outlet for building services and irrigation. Qualifies for HTS 8413.70.20.15 based on size and close-coupled design.
Wilo CronoLine-IL 80/170-1.1 Pump
Inline single-stage single-suction close-coupled centrifugal pump with 80 mm (8 cm) discharge for heating/cooling circuits. Falls under HTS 8413.70.20.15 for large-discharge specifications.