Vacuum pumps
N353210 · 2025-09-29 — The tariff classification and country of origin of a vacuum pump
A description of the assembly processes was provided in the submission. The product in question is referred to as a vacuum pump. The pump consists of an aluminum housing that features intake and discharge ports and a pump cover that together encase valves, a rotor, vanes, a spring and other auxiliary components. Once installed into a passenger vehicle or light truck and connected to the braking system, the pump extracts air to create a vacuum, which generates a pressure difference that enhances the braking force of the vehicle. The applicable subheading for the vacuum pump will be…
N345371 · 2025-02-20 — The classification and country of origin of a vacuum seal bundle
A bill of materials, pictures and a descriptive narrative of the assembly process were provided. The merchandise in question is referred to as the SealVax Premium Special Bundle. The bundle consists of a vacuum pump, a universal serial bus (USB) charging cable, threaded seal rings, two 32-ounce Mason Seal glass jars and three 46-ounce Season-Seal glass containers. Also, packaged in the bundle are two stainless-steel lids and three plastic easy lock lids. Each lid features a plastic one-way valve. In use, a lid is secured to a glass container or jar, and the vacuum pump is connected to the…
N310198 · 2020-03-11 — The tariff classification of a pump from China
The pump, part number 1111388, is exclusively used with Respironics’ C5 LoFlo Sidestream Module, which is a CO2 capnography device used in hospitals, intensive care units, and emergency medical services. Respironics’ C5 LoFlo Sidestream Module is used to measure and monitor carbon dioxide levels in patients experiencing cardiopulmonary issues and respiratory insufficiency resulting from acute respiratory distress syndrome, acute respiratory failure, congestive heart failure, and chronic obstructive pulmonary diseases. The module is also used in outpatient surgical centers to monitor for…
N268301 · 2015-10-02 — The tariff classification of a vacuum home storage system from China.
V. The product under consideration is the Vacuvita Complete Kitchen System. The Vacuvita Complete Kitchen System consists of a home base, a power adaptor, a vacuum adaptor assembly that includes a vacuum adaptor hose and a vacuum adaptor fitting, a four liter Convero container, a two Convero liter container, and 2 one liter Convero containers. The home base is a container designed to preserve food by extracting air and storing food in a vacuum. The home base consists of a vacuum pump, three valves, two dampers, tubing, a speaker, a PCB and a socket that allows it to connect with a Convero…
N186134 · 2011-10-18 — The tariff classification of steam ejectors from China
Descriptive literature and photographs were included with your submission. The products you plan to import are described as steam ejectors. A steam ejector is essentially a vacuum pump that uses high pressure steam to compress vapors or gases and operates by means of the venturi effect. High pressure steam is converted into a high-velocity jet at the throat of a converging-diverging nozzle which generates a low pressure. The low pressure creates a vacuum which draws the suction fluid (gas or vapor) into the converging-diverging nozzle where it mixes with the high pressure steam. The suction…
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