Shanghai Kaisen Environmental Technology Co., Ltd. +86-21-57783800-8013
44mm Hose Diameter 450m3/H Welding Vacuum Fume Extractor

44mm Hose Diameter 450m3/H Welding Vacuum Fume Extractor

  • High Light

    Welding Fume Extraction Units


    Vacuum Fume Extractor


    450m3/H Vacuum Fume Extractor

  • Product Name
    High Vacuum Fume Extractor
  • Model
  • Power
  • Vacuum Pressure Arrange
  • Air Flow
  • Voltage
    380V /50Hz
  • Suction Hose
    2 Pcs
  • Hose Diameter
  • Noise
    ≤72±5 DB(A)
  • Weight
  • Filtering Area
    20 M2
  • Dimension(l*w*h)
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
    1 Unit
  • Packaging Details
    Wooden box
  • Delivery Time
    20 working days
  • Payment Terms
    Western Union, T/T, L/C
  • Supply Ability
    60 Sets per month

44mm Hose Diameter 450m3/H Welding Vacuum Fume Extractor

2020 KAISEN Economical High Vacuum Fume Extractor, Welding Fume Extraction Units



Technical parameters


No. Item Parameter
1 Fan type Vacuum fan
2 Treatment of air flow 450±10 m3/h
3 Motor power 3.4 kW
4 Power supply 3×380V/50Hz or 220V/60Hz
5 Filtration area 20 m2
6 Cleaning way Full-automatically cleaning
7 Maximum vacuum pressure 26000-29500 Pa
8 Number of cartridge filters 2 pieces
9 Filter medium Polyester PTFE membrane
10 Filtration efficiency >99.9%
11 Solenoid valve 2 pieces
12 Compressed air 5~6 bar
13 Suction hose diameter 44mm
14 Noise ≤72±5dB(A)
15 Weight 265±10kg
16 Dimensions 700(L)×700(W)×1850(H)mm


Kaisen supplies their fume extractors with their proprietary filter, an ultra-efficient filter capable of capturing the sub-micron sized particles generated by welding processes. Their special designed filters have a HEPA 12 rating, and allow efficient air flow through the filter for strong suction power. They are made of Japanese imported material that lasts up to two times as long as those conventional filters.


Work principle


The high-pressure fan will generate a strong vacuum suction force, forcing the fume to move to the air inlet and enter the extractor for purification. While the wire mesh filter filters out sparks, the fume is evenly divided by the deflector, and then filtered by the filter cartridge. At the same time, the large particles fall into the dust collector/fume extractor under the action of gravity, while the small particles float in the vortex caused by suction and be filtered by the extractor. Small particles coalesce on the layer surface of the filter cartridge, and then fall into the dust box under the action of gravity. The purified air is discharged into the workshop through the air outlet.


Product introduction


The mobile high vacuum fume dust collector is an air purifier with advanced technology and technology independently developed by our company according to the specific conditions of the welding, cutting and polishing workshops. Easy to operate.


The fume from the machining process will be sucked into the air extractor through the fume hood. First, the fume will pass through the first layer of spark interception steel mesh, which will separate and intercept sparks immediately. And the smoke enters the second layer, the filter preventer plate, to prevent residual sparks from directly entering the main filter layer. Finally, the fume enters the third layer, the main filter cartridge, for final purification.


The air extractor has a front connector, which can be connected to various professional suction hoses, suction welding torches or breathing masks through a Φ44mm hose. By connecting with Φ44mm hoses and professional nozzles, the nozzles of robots and welding machines can also be fixed on the welding torch, and move with the welding torch to simultaneously absorb welding fumes. It can also be used for welding testing and cleaning of training sites.


The extractor can be connected to the nozzles of various magnetic suction cups through a hose, or can be connected to a high vacuum suction welding gun.




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44mm Hose Diameter 450m3/H Welding Vacuum Fume Extractor 1