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Bench Mounted Universal Fume Extractor Arm

Bench Mounted Universal Fume Extractor Arm

Our bench mounted universal fume extractor arm is a practical, versatile solution for small to medium-sized labs, workshops, and educational institutions—designed to simplify fume removal while protecting user health and maintaining work efficiency. Its compact bench-mounted design eliminates the need for complex installation, making it perfect for labs with limited space or flexible workstations.


  • Description

The high-density PP joint supports 360° free rotation, allowing you to position the arched collection hood exactly over experimental vessels with just a twist—no struggle with fixed or heavy equipment. The PP tightening knob with embedded stainless steel bearings locks securely, ensuring the arm stays in place during experiments, while the 304 stainless steel connecting rod adds durability without extra weight.

Equipped with a Φ75mm PP extension tube (universal lab size) and 4 color options for the arched hood, it fits seamlessly into any lab environment. The external manual air flow valve is easy to adjust, letting you control suction strength for different tasks—from gentle fume capture for volatile liquids to stronger flow for reaction fumes. Cleaning is a breeze: simply detach the joint and wipe down the smooth PP surfaces, keeping your lab hygienic with minimal effort. Whether for school labs, small research facilities, or industrial quality control benches, this arm delivers reliable performance and convenient operation.


Product Parameters


Joint: Made of high-density PP material, it can rotate 360 degrees to adjust the direction, easy to disassemble, reassemble and clean. 

Joint sealing ring: High-density rubber that does not age easily. 

Joint connecting rod: 304 stainless steel. 

Joint tightening knob: Made of high-density PP material, with embedded stainless steel bearings, locking with the joint connecting rod. 

Arched air collection hood: Red/white/translucent/transparent. 

Extension tube: Φ75mm PP. 

360-degree rotation device. 

Air flow regulating valve: Manually adjust the external valve knob, with excellent fit to the extension tube, able to effectively control the air flow entering.


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 Features Introduction


Hassle-Free Bench Installation: No ceiling/wall drilling required—directly mount on lab benches, saving space and avoiding facility modification; lightweight design (PP+stainless steel construction) makes relocation easy between workstations.

User-Friendly Operation: 360° rotation device + easy-grip PP tightening knob allows quick direction adjustment; external manual air flow valve is simple to twist, no professional training needed for lab staff.

Universal Lab Adaptation: Φ75mm PP extension tube + arched collection hood (4 color options) fits various bench-top scenarios—from chemical reagent handling to biological sample processing; anti-aging rubber seal ring ensures no fume leakage for daily use.

Easy Maintenance: Detachable high-density PP joint enables tool-free cleaning in minutes; PP and 304 stainless steel components resist corrosion and wear, suitable for long-term daily lab use.


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