Extractor250

Clean Air Matrix

RoboVent engineers are experts in every category of air filtration and ventilation. The four categories below represent the major options for treating your contaminated air. RoboVent has designed solutions for each of these categories and has manufactured air filtration systems of unrivaled quality.

For more information about these categories, see Indoor Air Quality 101.

Ambient_Filtration

Large blowers and air filtration equipment draw contaminated air from the plant (typically at the ceiling level), filter it and return it to the plant. This is a proven solution in plants welding large parts with overhead cranes. It reduces the haze in the air, resulting in a cleaner working environment, with no negative pressure or heat loss.

SourceCapture_Filtration

Air in the immediate area of the welding activity is captured in a hood system, then filtered and returned to the plant. This is the best solution whenever possible. It allows for a more flexible system and removes the smoke directly from the operator's breathing zone. There are many types of source capture, including overhead hoods, crossflow hoods, fume arms and fume guns, some of which work better than others.

Ambient_Exhaust

Large exhaust fans draw contaminated air from the plant and exhaust it directly into the environment, typically through the roof or walls. This is a traditional method and often results in negative air pressure. Also, it is very difficult to climate-control your plant and the system may not work well in the winter.

SourceCapture_Exhaust
Air in the immediate area of the welding activity is captured in a hood, sent through ductwork, and exhausted directly into the environment. This is a lower capital cost alternative to filtration, but tends to result in high operating costs and large, unsightly ducting systems that work less efficiently with modifications. It also results in negative pressure problems.

AIR COOLED | 250 AMP

Keep Weld Fumes Under Control Without Sacrificing Comfort

Think efficient weld fume control requires sacrificing operator comfort and weld seam quality? Think again. The Extractor250 is the lightest, most maneuverable fume gun in the Extractor series, making it the perfect choice for most general-duty welding applications. It puts high-powered fume extraction into a lightweight, ergonomic fume gun that provides excellent control and maneuverability. At just 2.9 lbs. (at 3 feet off the ground), the Extractor 250 is as comfortable and easy to handle as your favorite standard weld torch.

  • Gas flow and extraction flow are well balanced to give a perfect weld in any position.
  • Collects up to 95% of weld fumes at the source, before they enter the welder’s breathing zone.
  • Rated at 250 amps with a 100% duty cycle with mixed gas and at 280 amps with straight CO2.
  • Ergonomic grip design to reduce hand fatigue and a ball-and-socket joint for greater maneuverability.
  • Perfect for large weldments, tight spaces and other environments where welders are highly mobile and source capture of weld fumes is challenging.
  • Available with a 3-meter, 4-meter or 5-meter tapered hose.

Customize your fume gun for the perfect weld.

The perfect fume gun is the one that fits your unique needs. Choose from the following options to customize your Extractor250 fume gun for your application and welding style.

  • 45° or 60° metal neck
  • Tapered hoses
  • Connections for your specific wire feeder
  • Relief valve

Consumables for every application.

We have a full range of fume gun consumables for every welding application, from stainless steel to aluminum. Use genuine RoboVent replacement parts to ensure the best performance from your fume gun. 

  • Contact Tips
  • Nozzles
  • Liners

ItemPart NumberDescriptionPack Qty
-EXG-FM-AC250-3Extractor250 Fume Gun 3 mtr Air Cooled1
-EXG-FM-AC250-4Extractor250 Fume Gun, 4 mtr Air Cooled1
-EXG-FM-AC250-5Extractor250 Fume Gun, 5 mtr Air Cooled1
1EXG-FM-TASwanneck Aircooled1
2EXG-FM-TAContact Tip Adapter10
2EXG-FM-ADPTTip Holder Extension, 30mm Longer5
3EXG-FM-CT-035Standard Contact Tip .035" (.9mm)25
3EXG-FM-CT-040Standard Contact Tip .040" (1mm)25
3EXG-FM-CT-045Standard Contact Tip .045" (1.2mm)25
3EXG-FM-CT-AL-040Aluminum Contact Tip .040" (1mm)25
3EXG-FM-CT-AL-045Aluminum Contact Tip .045" (1.2mm)25
3EXG-FM-CT-CU-040Tri Metal Contact Tip .040" (1mm)25
3EXG-FM-CT-CU-045Tri Metal Contact Tip .045" (1.2mm)25
4EXG-FM-TATip Holder Extension, 30mm Longer5
5EXG-FM-NCE-14014mm Conical Nozzle (35/64")2
6EXG-FM-NCE-140-SP14mm Special Conical Nozzle (35/64")2
7EXG-QCC-LCQuick Connect Locking Clip5
8EXG-RL-3Red 3M Liner for .035"-.045" wire1
8EXG-RL-4Red 4M Liner for .035"-.045" wire1
8EXG-RL-5Red 5M Liner for .035"-.045" wire1
9EXG-FM-EH-RHandle Assembly1
10EXG-LBNLocking Nut Bottom1
11EXG-SW-AC-MN-4545° Chrome Neck1
12EXG-OR-LRGO-Ring1
13EXG-BCBottom Cap Trigger Housing1
14EXG-RTTrigger1
14EXG-SPGTrigger switch spring5
14EXG-MSTrigger Micro Switch1
15EXG-SHSuspension Hook1
16EXG-BLCBlind Back Cap1
17EXG-SRW-M4Screw for back cap/Central Connector Housing25
18EXG-CC-33 Meter Coax Cable Assembly1
18EXG-CC-44 Meter Coax Cable Assembly1
18EXG-CC-55 Meter Coax Cable Assembly1
19EXG-CS Ball and Socket Cable support1
20EXG-FM-LC-2Leather Sheathing 44mm with Velcro 2 Meter1
21EXG-FM-FCB-3Tapered Fume Extraction Hose 30-38mm 3 Meter1
21EXG-FM-FCB-4Tapered Fume Extraction Hose 30-38mm 4 Meter1
21EXG-FM-FCB-5Tapered Fume Extraction Hose 30-38mm 5 Meter1
22EXG-FM-CRHose Stiffening Ring (Contra Ring)1
23EXG-Y-HOUY Connector for Fume Hose1
24EXG-SRW-M4X10Metal Screw M4x10 for USA Connection10
25EXG-HOU-USHousing for Central Connector1
26EXG-US-AExtractor Brass USA Adapter1
27EXG-PERPlastic End Ring for USA Adapter1
28EXG-MTMiller Adapter Pin1
29EXG-TWT-N4Tweco #4 Adapter1
30EXG-LTLincoln Adapter2
31EXG-QCC-ECQuick Connect End Generic1
32EXG-QCC-TW-2STQuick Connect cable for Tweco (2ST)1
33EXG-QCC-M-4PMMiller Quick Connect1
34EXG-QCC-L-2PLLincoln Quick Connect1
35EXG-TSTool Set (Cleaning Brush and Wrench)1
36EXG-GSGas Meter1
37EXG-FM-AFM-COMPAir Flow Meter for Extractor 250 Complete1
38EXG-CBCleaning Brush1
39EXG-FM-AFM-ADPAirflow Meter Adapter for Extractor250 Series1