Hydraulic Piston Pump
A reciprocating positive displacement pump using pistons to move hydraulic fluid under high pressure for industrial machinery. It falls under HTS 8413.50.00 as it is designed for liquids and operates via reciprocating motion to displace fixed volumes per cycle. Commonly used in construction equipment and presses.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If rotary design like gear or vane
Rotary positive displacement pumps are classified separately from reciprocating types.
If imported as pump parts only
Parts of reciprocating pumps fall under specific parts provisions rather than complete pumps.
If mounted on vehicle chassis for automotive use
Vehicle-mounted pumps are classified as parts of motor vehicles.
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Import Tips & Compliance
• Verify pump capacity and pressure ratings in documentation to confirm classification as reciprocating positive displacement
• Include material safety data sheets for fluids if pump is pre-filled to avoid reclassification as machinery
• Ensure CE marking or equivalent for pressure equipment compliance in target markets
Related Products under HTS 8413.50.00
Brewery Transfer Piston Pump
Hygienic reciprocating piston pump for wort, beer, and syrup transfer in breweries. Meets food safety standards under 8413.50.00 for gentle handling of shear-sensitive liquids. Low shear design preserves product quality.
Diaphragm Metering Pump
Reciprocating pump with a flexible diaphragm that displaces precise volumes of chemicals or liquids for dosing applications. Classified in 8413.50.00 due to its positive displacement mechanism via reciprocating diaphragm motion for liquid handling. Ideal for water treatment and chemical processing.
Plunger Pump for High Pressure Cleaning
Triplex plunger reciprocating pump delivering high-pressure water for industrial cleaning systems. It qualifies under HTS 8413.50.00 as a reciprocating positive displacement pump specifically for liquids. Used in pressure washers and surface cleaners.
Reciprocating Hand Pump for Fuel Transfer
Manual lever-operated reciprocating pump for transferring fuels and oils from drums. Falls under 8413.50.00 for its positive displacement action via reciprocating piston for liquid handling. Common in automotive workshops and agriculture.
Dosing Pump for Water Treatment
Electrically driven reciprocating piston pump for accurate chemical dosing in water purification systems. Classified as 8413.50.00 for reciprocating positive displacement of liquids in treatment processes. Features adjustable stroke for precise metering.
Bilge Reciprocating Pump
Compact reciprocating piston pump for removing bilge water from boats and ships. It is a positive displacement liquid pump under HTS 8413.50.00 due to its reciprocating mechanism. Self-priming design for marine applications.