China Fume Hoods Manufacturers Suppliers Factory - Customized Fume Hoods Made in China

Laboratory Fume Hoods & Complete Exhaust Solutions

Engineering Safe, Compliant, and Custom Air Handling for Global Laboratories

HAMECC designs and manufactures high-performance laboratory fume hoods for chemical processing, research, pharmaceuticals, and industrial testing environments. Rather than treating fume hoods as standalone furniture, we engineer each enclosure as an integral node of your laboratory's HVAC system.

From benchtop units to walk-in containment enclosures, HAMECC coordinates the hood structure, internal baffles, sash movement, PP ductwork, and exhaust blowers to guarantee certified containment and operational efficiency.

Fume Exhaust Hood
HAMECC, a lead supplier of laboratory equipment. HAMECC offers various Fume Exhaust hood, including ducted and ductless models, designed for multiple laboratory applications.CERTIFICATION:

view more
Benchtop Chemical Fume Hood
HAMECC, a lead supplier of laboratory equipment. HAMECC offers various Benchtop chemical fume hoods, including ducted and ductless models, designed for multiple laboratory applications.CERTIFICATION:

view more
Ductless Fume Hood for Lab
Ductless Fume Hood For Lab offer a versatile and effective solution for managing hazardous fumes and vapors.

view more
Walk in Hoods
The ABJ series Walk in hoods is mainly used for automatic detection of visible impurities and sealing

view more
Laboratory Chemical Hood
A laboratory chemical hood (often called a fume hood) is an essential safety device designed to protect laboratory personnel, the environment, and experiments from hazardous airborne chemicals,

view more
Benchtop Ductless Fume Hood
The ABJ series Benchtop ductless fume hood is mainly used for automatic detection of visible impurities and sealing.It ensures safety with real-time VOC monitoring and efficient filtration. Featuring

view more
Acid Digestion Fume Hood
Perchloric Acid digestion fume hood overcomes the shortcomings of traditional fume hoods, which are prone to rust, yellowing, and cracking in high-temperature, concentrated acid environments, and

view more
Fume Hood with Blower
HAMECC ADVANTAGE HAMECC , a lead supplier of laboratory Fume Hood With Blower. HAMECC offers various fume hood with blower, including axial flow blower, mixed flow blower, and centrifugal blower to

view more
Acid Fume Hood
Acid fume hood are widely used in pharmaceutical production, food processing industry and various scientific research institutions, electronic and electrical production and new energy industries.

view more

Product Range by Application & Configuration

Product Classification Framework:

BY EXHAUST TYPE
Ducted Exhaust Systems
Ductless Filtered Enclosures

BY FORM FACTOR
Benchtop Chemical Hoods
Floor-Mounted / Walk-In Enclosures

BY SPECIALIZED APPLICATION
Acid Digestion & High-Corrosion Hoods
Variable Air Volume (VAV) Integrated Systems

Comparison & Selection

Hood Type	Primary Application	Exhaust / Filtration	Best Suited For
Ducted Fume Hood	General chemical handling, toxic vapors, high heat	External roof/wall exhaust	Facilities with dedicated ductwork & exhaust HVAC
Ductless Fume Hood	Light chemical mixing, low-volume vapors	Internal carbon / HEPA filters	Existing rooms without duct access; lower chemical volume
Benchtop Hood	Space-constrained chemical testing	Ducted or Ductless setup	Mounting on existing lab casework or modular benches
Walk-In Hood	Large analytical equipment, pilot scale-up	High-volume external exhaust	Heavy machinery, distillation columns, roll-in carts
Acid Digestion Hood	Trace metal analysis, hot acid boiling	Dedicated PP duct + Washdown	Concentrated HCl, HF, HNO3, HClO4 environments

Engineered for Certified Containment: ASHRAE 110 & SEFA

A safe fume hood relies on precise aerofoil dynamics, baffle positioning, and stable face velocity, not just fan power.

Standard Face Velocity:

Designed to maintain 0.5 m/s (100 FPM) at standard working sash height.

Tested Standards:

Evaluated in accordance with ASHRAE 110 (Face Velocity Profile, Smoke Flow Visualization, and Tracer Gas Containment Test).

Compliance Standards:

Manufactured to conform with SEFA 1 (Fume Hoods) and SEFA 8M (Laboratory Casework).

Multi-Stage Testing Support:

Factory Acceptance Testing (AM - As Manufactured), Site Installation Verification (AI - As Installed), and Operational Certification (AU - As Used).

Material Engineering for Chemical Compatibility

Material Selection Guide:
Exterior Body: 1.2mm Cold-Rolled Steel + Epoxy Powder Coating (High impact resistance, structural rigidity)

Internal Liners:
Compact Laminate: General chemistry, easy-clean

Polypropylene (PP): High-concentrate acids, HF

Stainless Steel 304/316: Solvents, high heat

Sash & Glazing: 6mm Clear Tempered Glass / Explosion-Proof Polycarbonate

Turnkey HVAC Integration: Ductwork & Blowers

Mismatched duct static pressure or underpowered blowers undermine fume hood containment. HAMECC provides end-to-end exhaust package integration:

PP Exhaust Blowers:

Anti-corrosive polypropylene centrifugal fans engineered for acidic exhaust.

PP Ducting & Fittings:

Corrosion-proof round and rectangular ductwork systems customized to your building layout.

VAV / CAV Controls:

Airflow control valve integration (Variable Air Volume) to reduce building energy consumption by up to 60%.

OEM / Custom Manufacturing & Global Project Delivery

Backed by a 20,000 m2 manufacturing facility with 15,000 m2 of specialized workshops, HAMECC delivers custom laboratory enclosures to over 32 countries.

Customization Options Available:

Dimensions:

Custom width (1200mm to 2400mm+), internal working depth, and height adjustments.

Service Fixtures:

Remote-control water/gas valves, cup sinks, vacuum outlets, and explosion-proof electrical sockets.

Storage Cabinets:

Base storage configured for flammables, acids (PP lined), or general lab supplies.

Procurement Checklist: How to Request a Quote

To assist our engineering team in calculating exhaust static pressure, required face velocity, and cabinet dimensions, please share:

Laboratory Layout / Architectural CAD Drawing (If available)

Chemical List & Operating Temperatures (e.g., HF, HClO4, Solvents)

Preferred Dimensions (Width x Depth x Height)

Exhaust Configuration (Existing HVAC connection OR require HAMECC Blower + PP Duct package)

Utility Requirements (Gas, Water, Power Phase/Voltage)

FAQ

Q: What is the lead time for custom dimension fume hoods?

A: Standard models are dispatched within 15-20 days. Fully customized engineering orders with special liner materials or custom duct configurations typically ship within 25-30 days.

Q: Can HAMECC supply the complete exhaust system including ducting and blowers?

A: Yes. We engineer and manufacture matching PP centrifugal fans, ductwork, and dampers to ensure correct static pressure matching and system-wide containment.

Q: Do you provide third-party testing reports?

A: We provide internal factory test reports for face velocity and smoke visualization based on ASHRAE 110 guidelines. Third-party containment verification can be arranged prior to shipment upon request.

Q: How do I choose between PP (Polypropylene) and Compact Laminate liners?

A: Compact laminate is recommended for general chemical and solvent handling. Polypropylene (PP) is required for trace metal analysis and applications involving high concentrations of aggressive inorganic acids like Hydrofluoric Acid (HF) or Nitric Acid (HNO3).

Q: How do I choose the right fume hood material?

A: Start with the chemicals, concentration, temperature and process conditions. General laboratory applications may use coated steel construction, while aggressive corrosive applications may require specialized internal liners or materials such as PP. Material compatibility should be confirmed against the actual chemical exposure.

We're well-known as one of the leading fume hoods manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy customized fume hoods made in China here from our factory.