Voce 8414:  Air or vacuum pumps

Sezione 84

MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THEREOF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORDERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES

Capitolo 84

Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

8414

 Air or vacuum pumps

8414100010

Corrosion-resistent vaccum pumps (flow rate＞5m3/h, with contact surface being made of special corrosion-resistent materials)

8414100020

Vaccum pumps (intel≥38cm, speed≥15kl/s, vacuum extremity＜10-4torr)

8414100030

Vaccum pumps that can be used in UF6 atmosphere(made of aluminium, nickel or alloys with the content of nickel being more than 6% or used as a lining)

8414100040

Specially-designed or specially-made vaccum pumps with exhaust capacity≥5m3/min (used exclusively for diffusion and concentration of isotopic gases

8414100050

Vaccum pumps that can be used in UF6 atmosphere(UF6-resistent pumps can be sealed with fluorocarbon or special working fluid)

8414100060

Vacuum pumps dedicated or primarily used in the manufacture of semiconductor wafers or flat panel displays

8414100090

Other vaccum pumps

8414200000

Hand-or foot-operated pumps

8414301100

For refrigerators or freezers,of a motor power not exceeding .4kW

8414301200

For refrigerators or freezers,of a motor power exceeding .4KW but not exceeding 5KW

8414301300

For refrigerators or freezers,of a motor power exceeding .4kW but not exceeding 5kw

8414301400

For air conditioning machines,of a motor power exceeding .4kW but not exceeding 5kw

8414301500

For air conditioning machines,motor power>5kw

8414301900

other

8414309000

Non-motor-driven compressors for refrigeration equipment

8414400000

Air compressors mounted on a wheeled chassis for towing

8414511000

Ceiling or roof fans (with a self -contained electric motor of an output not exceeding 125w)

8414512000

Window fans (with a self -contained electric motor of an output not exceeding 125w)

8414513000

Repeating front louver fan (with a self -contained electric motor of an output not exceeding 125w)

8414519100

Table fans (with a self -contained electric motor of an output not exceeding 125w)

8414519200

Floor fans (with a self -contained electric motor of an output not exceeding 125w)

8414519300

Wall fans (with a self -contained electric motor of an output not exceeding 125w)

8414519900

Other fans (with a self -contained electric motor of an output not exceeding 125w)

8414591000

Ceiling or roof fans (with a self -contained electric motor of an output exceeding 125w)

8414592000

Window fans (with a self -contained electric motor of an output not exceeding 125w)

8414593000

Centrifugal ventilation fans

8414599010

Roots blower

8414599020

UF6-resistent blowers with air breathing＞1m3/min(axial centrifugal or positive displacement blowers, with pressure ratio standing between 2:1 and 6:1)

8414599030

UF6-resistent blowers with air breathing＞2m3/min (axial centrifugal or positive displacement blowers, with pressure ratio between 1.2:1 and 6:1)

8414599040

Blowers with air breathing≥56m3/s (one-stage, low-pressure centrifugal blowers used for cycling hydrogen sulphide gas)

8414599050

Axial-flow fans for heat elimination of electronic products

8414599060

Cooling fans dedicated or primarily used in microprocessors, telecommunications equipment, automated data processing equipment or devices

8414599091

Other desk fans, floor-standing fans and wall-mounted fans (the output power of the electric motor＞125w)

8414599099

Other fans

8414601000

Range hoods ( the maximum side length of the hood≤12cm)

8414609011

Biosafety cabinets (being up to Biosafety Level 3 prescribed by the World Health Organization, the maximum side length of the hood≤12cm)

8414609012

Movable (soft) partitions; glove boxes (with the similar standard of Biosafety Level 3 cabinets, the maximum side length of the hood≤12cm)

8414609013

Laminar hoods (cabinets) (vertifcal flow sealed fume hoods, with the similar standard of Biosafety Level 3 cabinets, the maximum side length of the hood≤12cm)

8414609014

Absorption tower (control of sentitive items, the maximum side length of the hood≤12cm)

8414609015

HEPA closed cleaning equipments with a fan (HEPA: high efficiency particulate air filter, the maximum side length of the hood≤12cm)

8414609016

Anaerobic microorganism cabinet(with the similar standard of Biosafety Level 3 cabinets, the maximum side length of the hood≤12cm)

8414609090

Other ventilating or recycling hoods with the side length≤12cm (meaning the maximum side length≤12cm, fitted with a fan)

8414801000

Free piston generators for gas turbines

8414802000

CO2 compressors

8414803001

Mechanical superchargers for Passenger car

8414803090

Superchargers for engines

8414804100

8414804910

8414804920

8414804930

8414804940

8414804950

8414804960

8414804990

8414809051

Other biosafety cabinets (being up to Biosafety Level 3 prescribed by the World Health Organization)

8414809052

Other movable (soft) partitions and glove boxes(with the similar standard of Biosafety Level 3 cabinets)

8414809053

Other laminar hoods (cabinets) (vertifcal flow sealed fume hoods, with the similar standard of Biosafety Level 3 cabinets)

8414809054

Other absorption towers (control of sensitive items)

8414809055

Other HEPA closed cleaning equipments with a fan(HEPA: high efficiency particulate air filter)

8414809056

Other anaerobic microorganism cabinet(with the similar standard of Biosafety Level 3 cabinets)

8414809057

8414809090

Other air pumps, air compressors and ventilating hoods (referring to the ventilating or recycling hoods fitted with a fan, the plane side length＞12cm)

8414901100

In take valve leaf or discharge valve leaf

8414901900

Other parts of the machines of subheadings No.8414311 to 8414314 or 841439

8414902000

Parts of the machines of subheadings No.8414. 511 to 8414.5199 or 8414.6

8414909010

Molecular pumps [with processed or pressed thread grooves and processing cavities inside (special size)]

8414909090

Other parts not listed in Heading No. 8414