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.
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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 part of complete filtering or purifying machinery
When integral to water treatment plants, classified as filtering equipment.
If with built-in electronic controls for proportioning
Pumps with integral control devices for liquid proportioning differ.
If designed exclusively for gas analysis systems
Specialized metering for gas parts falls under gas meters.
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Import Tips & Compliance
• Include wetted materials list for chemical resistance validation
• Test certificates for metering accuracy are crucial for duty assessment
• Separate from control systems to maintain pure pump classification
Related Products under HTS 8413.50.00
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Hydraulic Piston Pump
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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.
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Bilge Reciprocating Pump
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