Mud Pump for Oil Drilling Rigs
A high-pressure reciprocating pump used on oil drilling rigs to circulate drilling mud through the wellbore, cooling the drill bit and carrying cuttings to the surface. Classified under HTS 8413.60.0050 as a rotary positive displacement pump specifically designed for oil field operations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as replacement parts like pistons or valves
Parts of pumps are classified separately in 8413.91, not as complete pumps.
If designed for gas injection rather than liquid pumping
Reciprocating pumps for gases fall under 8414.80, but liquid versions stay in 8413.
If integral to a complete oilfield drilling machine
Machinery parts mixed with pumps may shift to Chapter 84 heading 8474 for mixed equipment.
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
• Verify API 7K certification for mud pumps to ensure compliance with oil field standards
• Include detailed technical specs and end-use certificates to avoid misclassification as general industrial pumps
Related Products under HTS 8413.60.00.50
Cementing Pump for Oil Wells
High-pressure rotary pump for injecting cement slurries during oil well casing operations. Essential oil field equipment classified in HTS 8413.60.0050.
Charge Pump for Oil Well Fracturing
Rotary positive displacement pump used in hydraulic fracturing (fracking) operations to charge high-pressure fluid systems in oil wells. HTS 8413.60.0050 applies as it's purpose-built for oil field pressure pumping.
High-Pressure Fracturing Pump
Quintuplex plunger pump delivering extreme pressures for hydraulic fracturing in oil and gas fields. HTS 8413.60.0050 captures its role as specialized oil field rotary positive displacement equipment.
Beam Pump Drive Unit
Rotary drive mechanism for beam-type pumping units (nodding donkeys) that extract oil from wells using positive displacement action. Specifically covered under HTS 8413.60.0050 for oil well pumps.
Centrifugal Mud Pump Triplex
Triplex-style rotary positive displacement pump engineered for oilfield mud circulation systems, handling abrasive slurries at high pressures during drilling. Falls under HTS 8413.60.0050 due to its specific application in oil well and field pumping operations.
Progressive Cavity Pump for Oilfield
Helical rotor pump designed for handling viscous crude oil and slurries in oil production wells. HTS 8413.60.0050 designation due to its rotary positive displacement design for oil field applications.