Premium Laboratory Articulated Exhaust Hood by Et | RFQ Sourcing Details
Fume Hoods · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Fume Hoods. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
A Vientiane exhaust hood (often referred to as a flexible fume exhaust arm or local extractor hood ) is a specialized air extraction system meticulously designed to efficiently eliminate harmful fumes, vapors, smoke, and airborne contaminants directly at their source in laboratory environments.
This ensures a safe and clean working environment, enhancing laboratory productivity and safety. The name "Vientiane" may be a transliteration or regional term frequently used in China to describe these versatile and efficient flexible or articulated exhaust arms.
Structure and Components A typical Vientiane exhaust hood is composed of the following precision-engineered parts: Hood/Nozzle : Often constructed from polypropylene (PP) or acrylic (PMMA) to offer superior chemical resistance.
Available in a plethora of shapes: dome, bell, square, or slotted, tailored to specific needs. Flexible Arm : Crafted from durable materials such as PVC, aluminum alloy , or polypropylene , featuring multiple joints and adjustable sections for enhanced maneuverability.
Equipped with friction joints , locking handles , or spring-assisted mechanisms to ensure stability and precise positioning. Mounting Base : Options include wall-mount , ceiling-mount , or bench-mount , each designed to securely anchor the exhaust arm and facilitate dynamic movement.
Designed to anchor the exhaust arm securely and support movement. Exhaust Duct Connection : The rear end seamlessly connects to an exhaust duct or blower fan for optimal functionality. Duct diameters are typically available from Ø75mm to Ø150mm , tailored to meet varying air volume requirements.
Function and Performance Localized Fume Capture : Efficiently captures contaminants at their origin, preventing dispersal into the room. Improved Air Quality : Significantly reduces lab personnel's exposure to hazardous fumes, promoting a healthier work environment.
Highly Adjustable : The articulated arm allows for precision in positioning, enabling coverage over multiple work areas with a single hood.
Material Options Component Common Materials Features Hood PP, PMMA, PC Chemical-resistant, transparent Arm Tubing PVC, Polypropylene, Aluminum Alloy Rigid, durable, chemical-safe Joints & Connectors Nylon, PP, ABS High strength, adjustable Gaskets Silicone or EPDM Airtight sealing Installation Options Wall-Mounted : Arm securely affixed to the wall
Premium | Applications and Buyer Notes
Premium is organized as a sourcing-ready Fume Hoods reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions befo
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Fume HoodsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Color
- Blue, White, SilverBased on visible page data; confirm exact value in the RFQ.
- Origin
- ChinaBased on visible page data; confirm exact value in the RFQ.
- Material
- Stainless SteelBased on visible page data; confirm exact value in the RFQ.
- Model NO.
- SYT-EH-1001Based on visible page data; confirm exact value in the RFQ.
- Trademark
- EtcolabsBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
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FAQ
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Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
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Source mix: ugc
Key specifications
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