Welding, Cutting & Safety Solutions

KEMPER Welding Smoke Extraction WeldFil HV (700 – 1,200 M³/H – 400 V) (91 0330 030)

91 0330 030

Price on application, please contact us

Product Model:
91 0330 030
In Stock

Robust, reliable and solid – the central high vacuum welding smoke extraction and filter system for high levels of smoke and dust.

Designed for welding torch fume extraction in large welding shops or training centres.

The KemTex? ePTFE membrane filter cartridges for ultra-fine dust particles separate particles even below .1 ?m.

If your requirements change, the system can grow flexibly by means of modular extensions.

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Please note: We cannot accept returns for Kemper goods ordered in error, please contact us if you require assistance.

KEMPER Welding Smoke Extraction WeldFil HV (700 – 1,200 M³/H – 400 V) (91 0330 030)


Filter stages 1
Filter method Cleanable filter
Filter cleaning method Jet-pulse
Number filter elements 3
Filter surface total 30 m²
Filter material PTFE-membrane
Filter efficiency > 99.99 %
Dust classification M

Basic data

Extraction capacity min. 700 m³/h
Extraction capacity (max.) 1200 m³/h
Extraction capacity 700 – 1200 m³/h
Vacuum min. 14500 Pa
Vacuum 14500 – 17000 Pa
Working pressure in PA 17000 Pa

Additional information

Fan type Radial fan, belt driven
Compressed air supply 5 – 6 bar
Air outlet 160 mm
Air intake 160 mm


Dimensions (w x t x h) 2375 x 1413 x 2015 mm
Weight 1050 kg
Motor power 22 kW
Power supply 3 x 400 V / 50 Hz
Rated current 42.5 A
Noise level 65 dB(A)
I 1173 mm
K 160 mm
L 1123 mm
N 280 mm
O 896 mm


  • Contamination-free dust collection due to compressed air fixation of dust collection containers
  • Uninterrupted continuous operation due to automatic differential pressure-controlled filter cleaning
  • Little noise emission due to a low noise level
  • Expandable due to simple modular construction
  • Considerable energy cost savings by using the automatic extraction volume control
  • Convenient operation due to intelligent control via touch screen with diagnostic system
  • Flexible integration of the control system into third-party systems such as cutting equipment due to potential-free contacts
  • Best health protection for employees by use of KemTex® ePTFE cartridges with surface filtration


  • Automatic filter cleaning, pressure-controlled
  • Control via touch screen
  • KemTex® ePTFE filter cartridges
  • Dust collection container with pneumatic lifting device
  • Modular design


  • High levels of smoke and dust
  • Welding torch extraction, nozzles and high vacuum exhaust arms
  • Can be installed outdoors
  • Large welding shops or training centres


  • Various voltages
  • Various filter surfaces
  • Various volume flow rate capacities


  • Automatic dust disposal – DustEvac
  • Automatic suction power regulation
  • External On/Off
  • Spark separator €“ SparkTrap
  • Weatherproof housing for outdoor installation

A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.


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