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HSChapter 84
U.S. imports of pumps for liquids (other) (HS 841381) totaled $44.3M in April 2026, traded with 50 countries.
Importers of Pumps for Liquids (Other) paid $6.3M in duties in April 2026 — an effective duty rate of 20% on $31.8M in dutiable value, based on actual customs collections rather than the published tariff schedule. Pumps for Liquids (Other) imports of $44.3M in April 2026 ran 43% above the year-to-date monthly average of $31.1M.
Last updated: April 2026 dataTurbine pumps, self-contained household water systems, windmill pumps, and other liquid pumps not elsewhere classified fall under this heading, covering equipment used in water supply, irrigation, and light industrial fluid transfer. The US schedule distinguishes turbine pumps (8413810020), household self-contained water systems and windmill pumps (8413810030), and a residual catch-all line (8413810040). Poland and Germany are the leading suppliers, reflecting European strength in precision pump engineering for water and process industries. Importers should pay close attention to the turbine pump versus centrifugal pump boundary, as misclassification between headings 8413.70 and 8413.81 is a common audit finding.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Turbine pumps use a rotating impeller with radial vanes in a staged configuration to develop high head pressure, and they classify under 8413.81 rather than 8413.70. The key classification question is whether the pump's operating principle and design align with the turbine pump definition; when in doubt, technical specifications and manufacturer documentation should be reviewed with a licensed customs broker.
Self-contained household water systems are purely mechanical/electrical goods and do not trigger mandatory admissibility review by food or agricultural agencies. However, units with electrical components may be subject to safety standards enforced by the Consumer Product Safety Commission or applicable UL/ETL certification requirements depending on the end-use market.
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| TAIWAN | $10.9M | $444K | -$10.4M |
| UNITED KINGDOM | $3.0M | $8.2M | +$5.2M |
| CANADA | $324K | $9.0M | +$8.7M |
| POLAND | $6.4M | $722K | -$5.7M |
| MEXICO | $1.4M | $4.3M | +$2.9M |
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 8413810040 | PUMPS FOR LIQUIDS, NESOI | $42.3M | 20.05% | $6.0M |
| 8413810020 | TURBINE PUMPS, NESOI | $1.3M | 16.30% | $217K |
| 8413810030 | HOUSEHOLD WATER SYST,SELF-CONTAIN; WINDMILL PUMPS | $704K | 18.77% | $129K |
PUMPS FOR LIQUIDS, NESOI
TURBINE PUMPS, NESOI
HOUSEHOLD WATER SYST,SELF-CONTAIN; WINDMILL PUMPS
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8413810040 | PUMPS FOR LIQUIDS, NESOI | $40.6M |
| 8413810020 | TURBINE PUMPS, NESOI | $6.8M |
| 8413810030 | HOUSEHOLD WATER SYST,SELF-CONTAIN; WINDMILL PUMPS | $521K |
PUMPS FOR LIQUIDS, NESOI
84.1K no
TURBINE PUMPS, NESOI
1.3K no
HOUSEHOLD WATER SYST,SELF-CONTAIN; WINDMILL PUMPS
1.6K no
DIGITAL PROCESSING UNITS, N.E.S.O.I.
HS 847150
PARTS & ACCESSORIES FOR ADP MACHINES & UNITS
HS 847330
PORT DIGTL AUTOMATIC DATA PROCESS MACH NOT > 10 KG
HS 847130
AUTOMATIC DATA PROCESSING STORAGE UNITS, N.E.S.O.I
HS 847170
AUTOMATIC DATA PROCESSING UNITS, N.E.S.O.I.
HS 847180
TURBOJET AND TURBOPROLLER PARTS
HS 841191
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LOS ANGELES, CA | $15.1M | -- | -$15.1M |
| NEWARK, NJ | $7.2M | -- | -$7.2M |
| SEATTLE-TACOMA INTERNATIONAL AIRPORT, WA | -- | $6.2M | +$6.2M |