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Explore our complete range of laboratory furniture,fume hoods, ventilation systems, cleanroom equipment,biosafety products and safety storage solutions.
Overview
Walk-In Fume Hood is an oversized full-access enclosed ventilation workstation, specially designed for large-scale lab equipment, pilot synthesis reactors, bulk raw material pretreatment and full-size device testing. It provides a fully enclosed negative pressure operating space to capture hazardous chemical vapors, dust and solvent exhaust, preventing cross-contamination and protecting operators from toxic exposure.
Adopting fully customizable modular panel structure, the overall size, liner material, door form, sash style and air control system can be adjusted freely. It complies with ASHRAE 110, NFPA 45 and ISO lab safety standards, compatible with VAV / CAV variable air volume control, AHU fresh air makeup and waste gas treatment linkage systems.
Applicable for pilot chemical workshops, university large teaching labs, pharmaceutical intermediate synthesis workshops, battery testing labs and environmental hazardous waste treatment stations. It can be single independent unit or combined with buffer airlock to form negative pressure full-enclosed experimental area.
The system can be configured with
Full-height vertical sliding sash / Airtight walk-in access door VAV/CAV air volume control system & differential pressure interlock module HEPA exhaust filter & waste gas treatment unit Multi styles of embedded concealed handles Integrated inner countertop & adjustable multi-layer support racks Explosion-proof LED lighting & multi-group power socket modules Built-in water & gas service fixtures / Integrated gas cylinder storage zone Anti-corrosion compact laminate deflectors & multiple safety alarm devices
Suitable for
Chemical pilot synthesis laboratories
Large university teaching labs Lithium battery & new energy testing workshops
Pharmaceutical intermediate production zones Environmental hazardous substance disposal labs
Large precision equipment testing rooms Inorganic high-corrosion raw material pretreatment workshops Negative pressure toxic sample processing laboratories
Specifications
|
Parameter Category |
Detailed Specs |
|
Internal Working Size |
Customizable full range width/depth/heightCommon standard size: 2400/3000/3600mm width × 1500/1800mm depth |
|
Outer Cabinet Material |
Standard: 1.2mm cold rolled steel with epoxy anti-corrosion coatingOptional upgrade: PP integrated cabinet / 304 stainless steel cabinet |
|
Inner Liner Material |
Standard: 5mm epoxy resin linerOptional upgrade: PP liner / 316 stainless steel liner for heavy corrosion |
|
Design Face Velocity |
0.4–0.6 m/s constant stable negative pressure airflow0.3–0.8 m/s adjustable for special toxic negative pressure projects |
|
Air Volume Adjustment Range |
800–5000 m³/h, matched with variable frequency exhaust fan |
|
Door & Sash Type |
Full-height vertical lifting glass sash (standard)Optional: Single/double airtight walk-in swing door, PDLC smart dimming observation window |
|
Control System |
Standard digital display control panelOptional upgrade: Touch screen PLC panel / BMS building linkage VAV system |
|
Fire Safety Standard |
Cabinet B1 fire resistance as standard; A-grade fireproof panel available for high fire risk workshops |
|
Bottom Countertop Thickness |
Standard 19mm epoxy resin countertopOptional 25mm thickened anti-impact countertop, PP anti-corrosion countertop |
|
Ventilation Ports |
Large-size double exhaust ports; PP / FRP anti-corrosion duct matching |
|
Power Supply |
AC220V 50Hz domestic standard; AC110V export version customizable |
Materials & Options
Outer Cabinet Materials
Inner Liner Materials
Countertop Materials
Deflector & Window Handle Accessories
Hardware & Handles
Color options
Configurations
Accessories
Gallery
Downloads
Related Projects
GEO Europe ISO 7 Modular Cleanroom Project
Shanghai Yantai Technology Co., Ltd. provided an export-oriented ISO 7 modular cleanroom solution for GEO (Green Energy), which was installed inside their factory in Europe as an independent clean experimental workspace.
Jiangsu Institute of Geological Survey Laboratory Project
Shanghai Yantai delivered a comprehensive laboratory engineering solution for the Jiangsu Institute of Geological Survey. The project covered laboratory planning, laboratory furniture manufacturing, ventilation systems, utility integration and engineering installation for a modern geological research laboratory building.
Jiangsu Provincial Water Environment Monitoring Center Laboratory Project
Shanghai Yantai provided a comprehensive laboratory solution for the Jiangsu Provincial Water Environment Monitoring Center. The project included laboratory planning, furniture systems, ventilation systems, utility integration, and installation support for a modern environmental monitoring laboratory.
FAQ
Q: What is the minimum internal height of walk-in fume hood?
Standard internal height ≥2000mm to allow staff to stand and operate freely; can customize ultra-high size for oversized equipment.
Q: Can walk-in fume hood maintain stable negative pressure?
Equipped with differential pressure interlock module, it automatically adjusts exhaust air volume to keep 8–15Pa negative pressure inside, preventing gas leakage outward.
Q: Is walk-in fume hood suitable for flammable organic solvent experiments?
Yes, we provide full explosion-proof version with anti-static liner, explosion-proof fan and control system to eliminate explosion risks.
Q: Can the internal rack and countertop layout be customized?
Fully customizable, we can design multi-layer racks, sink stations, gas service zones according to customer equipment layout.
Q: Does this product support overseas export certification?
Comply with ASHRAE 110, NFPA 45 international standards, can provide CE, explosion-proof certification documents for customs clearance.
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Contact Us
Phone: +86 400 6250 599
Telephone: +8619072311749
E-mail: info@yt-etcolabs.com
WhatsApp: +86 190 7231 1749
Address:Room 1110, Edenburg Mansion, No.139 Hengxi Road, Minhang District, Shanghai, China
