Mud Pump for Oil Drilling Rigs
A high-pressure reciprocating pump used in oil drilling operations to circulate drilling mud through the wellbore, cooling the bit and carrying cuttings to the surface. Classified under HTS 8413.50.0010 as it is specifically designed for oil field applications as a reciprocating positive displacement pump.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If rotary or centrifugal design
Rotary positive displacement pumps for oil fields fall under a different subheading, not reciprocating.
If imported as replacement parts only
Parts of oil field pumps are classified separately from complete pumps.
If mounted on drilling machinery
Pumps integral to oil/gas drilling machinery may be classified with the complete machine.
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Import Tips & Compliance
• Verify API 7K certification for mud pumps to ensure compliance with oil field standards
• Provide detailed technical specs and end-use certificates to avoid misclassification as general pumps
• Check for hazardous material declarations due to lubricants and seals in high-pressure units
Related Products under HTS 8413.50.00.10
API 674 Quintuplex Pump
Quintuplex reciprocating pump meeting API 674 standards for oilfield plunger pump applications up to 15,000 PSI. Specifically classified under HTS 8413.50.0010 for oil well/field service.
Triplex Plunger Pump for Oilfield Fracturing
A triplex reciprocating plunger pump delivering high-pressure fluid for hydraulic fracturing in oil and gas wells. It falls under HTS 8413.50.0010 due to its reciprocating positive displacement mechanism tailored for oil field operations.
Charge Pump for Oil Well Casing
Reciprocating positive displacement pump used to pressurize cement slurry during oil well casing and cementing operations. HTS 8413.50.0010 applies as it is a specialized oil field pump for well completion processes.
Well Service Pump Unit
Skid-mounted reciprocating pump for well service operations like acidizing, sand washing, and fluid injection in oil/gas wells. Classified in HTS 8413.50.0010 for its oil field-specific reciprocating design.
Kill Line Pump for Oil Well Control
High-pressure reciprocating pump used on blowout preventers to circulate kill fluid during oil well control emergencies. Falls under HTS 8413.50.0010 as essential oil field safety equipment.
Cementing Pump for Oil Wells
Reciprocating plunger pump designed to pump cement slurry at high pressures during oil well cementing operations. HTS 8413.50.0010 classification reflects its specialized reciprocating design for oil fields.