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As a critical safety barrier in laboratories, our Ceiling mounted Fume Extractor for Laboratory is engineered to address the unique hazards of biological and chemical research environments. Designed for rapid removal of dust, volatile gases, harmful fumes, and hot air generated during experiments, this equipment directly safeguards researchers from exposure to toxic, corrosive, and flammable chemicals—while protecting fragile glassware and high-temperature electric heating equipment from contamination.
Description
Crafted with premium corrosion-resistant materials, the extraction arms adhere to strict safety standards (aligned with JG/T 222-2023 and GB 41945-2025) , ensuring uncompromised performance even in long-term contact with harsh substances. The 360° rotatable joint and 1600mm movement radius allow for precise positioning without disrupting experimental workflows, while the manually adjustable damper enables accurate control of airflow to meet specific hazard mitigation needs . From academic research labs to industrial testing facilities handling hazardous materials, this professional-grade extraction arm provides compliant, reliable safety protection for critical laboratory operations.
Product Parameters
Parameter | Details |
Joint | High-grade PP, 360° swivel, easy to disassemble/assemble/clean |
Sealing Ring | Low-friction treated rubber for airtight performance |
Center Bolt | 304 stainless steel (corrosion-resistant, high-strength) |
Adjustable Joint Knob | Full brass with stainless steel bearing, locked by center bolt |
Damper | Manual airflow adjustment knob for precise control |
Dome/Cup Hood | High-grade PP/PC (chemical-resistant) |
Tube | 75mm aluminum alloy & PP & PVC (multi-material corrosion protection) |
Swing Device | 360° rotation, fixed rack center, max movement radius 1600mm |
Installation Bracket | One-piece injection-molded plastic, strong joint connection |
Optional Features | High-temperature resistant (≤110℃), anti-static |
Color | Red, Grey, White |
Origin | Hebei, China |
Warranty | 2 years (professional after-sales support) |
Packaging | Standard export wooden crate + corrugated box with edge guards, palletized base + moisture-proof film (rust prevention) |
Product Details




Product Advantages
1.Constructed with high-density PP, PVC, and aluminum alloy materials, offering superior resistance to acids, alkalis, and corrosive substances—fully compliant with laboratory safety standards for toxic and flammable chemical environments .
2.Industrial-grade 360° swivel design with a maximum movement radius of 1600mm, enabling precise positioning over hazardous gas sources; height-adjustable structure ensures comprehensive coverage of small-area emission points.
3.Professional-grade component configuration: 304 stainless steel center bolt, brass adjustable joint knob with stainless steel bearing, and low-friction rubber sealing ring—guaranteeing stable operation and long-term reliability in harsh lab conditions.
4.Optional high-temperature resistant (≤110℃) and anti-static variants, meeting specialized safety requirements for high-temperature flammable substances and electronic industry laboratories .
Operating Instruction
1.Pre-use Safety Check: Inspect the extraction arm for material integrity, ensuring no cracks or damage to the tube, hood, or seals. Verify that optional high-temperature or anti-static features are compatible with the experimental substances in use.
2.Operation Guidelines: Position the hood directly above the gas emission source, adjusting the height and angle via the 360° swivel joint for optimal coverage. Use the manual damper to set appropriate airflow—avoiding excessive suction that may disrupt experiments or insufficient flow that fails to capture hazards.
3.Post-use Maintenance: Disassemble the hood and joint components for thorough cleaning to remove chemical residues, preventing corrosion and cross-contamination. Store the arm in a stable position to maintain structural integrity of the swivel mechanism