Portable Welding Fume Extractors

HV103-HV105-HVMAX

General Information

Specifically designed for the extraction and filtration of welding fumes, our portable vacuum units are offered with a 120 ft² to 450 ft² filtration surface. They will do a perfect job with any vacuum-assisted MIG gun and different types of extraction nozzles. HV103, HV105, and HVMAX outclass the category of portable fume extractors in terms of vacuum, filtration area, and durability.

Our standard cartridges filter 99.9% of particles at 0.5 µm, enabling filtered air recirculation. For example, the size of hexavalent chromium particles in welding fumes is typically between 0.05 and 2.0 microns. In addition, our rugged portable welding fume extractors come with an optional HEPA filter for the highest filtration efficiency.

Henlex portable and mobile extractors are the most efficient and versatile solution for fume and dust source capture when central vacuum systems cannot be used or are too expensive. They are easily transportable and offer a minimal cost of ownership.

Our technology can help you comply with the current ACGIH threshold limit value of 0.02 mg/m3 of manganese oxide. Test results were satisfactory with various welding parameters and working positions.

Recommended Applications

MIGTIGFlux-CoredStick AluminumGrinding

HV103, HV105, and HVMAX are the perfect solutions for welding fume or grinding dust extraction if you only have a few workstations to cover or require mobility. They are usually used to extract MIG welding fume with an AIRGOMIG gun. But they are also compatible with other fume extraction MIG guns and different nozzles to accommodate other welding processes.

Portable units are also a great way to perform tests before deploying a central system or slowly introducing welding fume extraction in your workplace. These vacuum units can even be rented.

Models HV103-HV105

HV103

  • Maximum Flow Rate: 140 cfm
  • Maximum Vacuum: 140″ H2O
  • Perfect for one AIRGOMIG (up to 350A) or an extraction nozzle
  • Filtration: up to 225 sq. ft (MERV12) + optional HEPA filter
  • Voltage: 120 V
  • Amperage: 14.5 A
  • Power: 2.3 hp
  • Inlet: 2″
  • Noise @ 5′: 76 dB
  • Tangential inlet for cyclonic separation of larger particles
  • Optional filter cleaning system
  • CSA and UL

HV105

  • Maximum Flow Rate: 280 cfm
  • Maximum Vacuum: 140″ H2O
  • Perfect for one AIRGOMIG (up to 500A) or two extraction nozzles
  • Filtration: up to 225 sq. ft (MERV12) + optional HEPA filter
  • Voltage: 240 V
  • Amperage: 14.5 A
  • Power: 4.6 hp (two 2.3 hp motors)
  • Inlet: 2 x 2″
  • Noise @ 5′: 78 dB
  • Tangential inlet for cyclonic separation of larger particles
  • Optional filter cleaning system
  • CSA and UL

Detailed Specs for HV103-HV105

  • High-performance motor
  • Unequaled vacuum capacity
  • Up to 225 ft² of filtration area for a long filter lifespan
  • High-efficiency manually cleanable filter
  • Portable and versatile unit
  • Automatic start/stop function
  • Cost-efficient solution
  • 1-year warranty
  • Minimum maintenance

Filtration Area

  • 14″ filter = 120 ft²
  • 26″ filter = 225 ft²

Filtration efficiency

  • 99.9% @ 0.5 µm

Model 103SS (14″ filter)

  • Diameter: 17″
  • Height: 31″
  • Weight: 55 lb.

Model 103LL (26″ filter)

  • Diameter: 17″
  • Height: 43″
  • Weight: 65 lb.

Model 105SS (14″ filter)

  • Diameter: 17″
  • Height: 31″
  • Weight: 60 lb.

Model 105LL (26″ filter)

  • Diameter: 17″
  • Height: 43″
  • Weight: 70 lb.
  • HEPA filter
  • Filter cleaning system
  • Dry contact remote starter
  • Remote start and stop from welding gas signal
  • 2″ diameter super flexible hose
  • AIRGOMIG fume extraction gun
  • Other fume extraction MIG guns
  • Fume extraction nozzles
  • Grinder dust extraction guards

Model HVMAX2

HVMAX2

  • Maximum Flow Rate: 400 cfm
  • Maximum Vacuum: 145″ H2O
  • Up to 2 AIRGOMIG simultaneously (3 with automatic valves)
  • Filtration: 225 sq. ft (MERV12) + optional HEPA filter
  • Voltage/Amperage: 240V/21A or 460V/11A or 600V/8.5A
  • Power: 6.75 hp (Three 2.25 hp motors)
  • Inlets: 2″ & 3″
  • Outlet: 4″
  • Noise @ 5′: 68 dB
  • Automatic start/stop function
  • CSA and UL

Detailed Specs for HVMAX2

  • High-performance motors that can be turned on and off independently
  • Unequaled vacuum capacity
  • 225 ft² of filtration area for a long filter lifespan
  • High-efficiency manually cleanable filter
  • A versatile unit that can also be used as a central vacuum with a duct network
  • Control panel with vacuum gauge, filter service gauge, automatic start/stop function, hour meter, and 5-hour time switch
  • 2″ and 3″ inlets for more flexibility
  • Filtered air can be recirculated back to the workspace or evacuated outside with the 4″ outlet
  • Very quiet
  • Rugged, swivel locking casters
  • Cost-efficient solution
  • 1-year warranty and minimum maintenance

Filtration Area

  • 26″ filter = 225 ft²

Filtration efficiency

  • 99.9% @ 0.5 µm
  • Length: 40″
  • Width: 19″
  • Height: 45″
  • Weight for 240V model: 425 lb.
  • Weight for 460 and 600V models: 500 lb.
  • HEPA filter
  • Remote start and stop from welding gas signal
  • Automatic vacuum valve
  • Flexible hose
  • AIRGOMIG fume extraction gun
  • Other fume extraction MIG guns
  • Fume extraction nozzles
  • Grinder dust extraction guards

Model HVMAX4

HVMAX4

  • Maximum Flow Rate: 600 cfm
  • Maximum Vacuum: 115″ H2O
  • Up to 4 AIRGOMIG simultaneously (8 with automatic valves)
  • Filtration: 450 sq. ft (MERV12) + optional HEPA filter
  • Voltage: 230 or 460 or 600V
  • Power: 20 hp
  • Inlets: 4 x 2″ or 6″
  • Noise @ 5′: 80 dB
  • Automatic start/stop function
  • Automatic lubrication system
  • CSA and UL

Detailed Specs for HVMAX4

  • Unequaled vacuum capacity to be able to handle weld fume extraction for multiple workstations simultaneously
  • Compact layout combining the functionalities of a vacuum unit and dust collector
  • Two filter cartridges and an automatic filter cleaning system
  • 450 ft² of filtration area for a long filter lifespan
  • The Control panel controls the vacuum extraction and the automated filter cleaning system and includes: the main switch, start/stop buttons, fault light, vacuum gauge, filters service gauge, hour meter, manual/automatic cleaning switch, automatic shutdown timer
  • Four 2″ inlets or one 6″ inlet for more flexibility
  • Plug AIRGOMIG guns directly or use the HVMAX-4 as a central vacuum with a duct network
  • Filtered air can be recirculated back to the workspace or evacuated outside with the outlet
  • Quiet
  • A cost-efficient solution offering ease of access and minimal ducting compared to traditional systems
  • It can be moved with a forklift
  • 1-year warranty with minimal required maintenance

Filtration Area

  • 2 x 26″ filters = 450 ft²

Filtration efficiency

  • 99.9% @ 0.5 µm

Optional 2nd stage HEPA filtration area

  • 26″ filter = 103 ft²

Optional 2nd stage HEPA filtration efficiency

  • 99.9% @ 0.3 µm
  • Length: 62″
  • Width: 43″
  • Height: 76″
  • Weight: 2000 lb.
  • HEPA filter
  • Remote start and stop from welding gas signal
  • Automatic vacuum valve
  • Remote starter
  • Caster wheels
  • AIRGOMIG fume extraction gun
  • Other fume extraction MIG guns
  • Fume extraction nozzles
  • Grinder dust extraction guards

Highlighted Benefits

High Performance

Engineered to provide the category’s best vacuum and filtration efficiency and, therefore, the best fume extraction.

Cost-efficient

Our portable units offer a fantastic value and a turnkey solution for your fume problems.

Low maintenance

Our rugged designs require very little maintenance and will provide an efficient solution for the years to come.

What to Know Before Buying

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