Clean Air Fume Hood

The NFX 15 211:2009 (certified by ANSI Z 9.5-201), ASHRAE 110:1995, and Chinese National Standard JG/T385:2012 compliant pipeless clean air fume hoods are specifically designed to ensure the safety of laboratory personnel during experiments. They prevent inhalation of toxic, harmful, or unknown-toxicity chemicals, effectively purify the air in the fume hoods and the lab, and provide safety protection for laboratory staff.

Product Features

1. Metal Components: Primarily made of ≥1.2mm galvanized steel plate, electrostatically coated with epoxy resin, covered with durable, lead-free corrosion and moisture-resistant coating, maintaining high luster and minimizing the effects of corrosion and moisture.

2. Front and side panels: primarily made of ≥6mm acrylic board, with excellent weather resistance, superior chemical resistance, slow aging, colorless and transparent, allowing light to pass through uniformly, providing comfortable vision, and aesthetically pleasing.

3. 7-inch LCD touch screen display, real-time environmental temperature and humidity monitoring, fan monitoring, VOC concentration environmental monitoring, and integrated alarm system.

4. USA Imported PSC Fan, 24V current, stable performance, ultra-quiet, sparkless static-free.

5. High-efficiency filtration system, arranged and distributed according to particle size, compliant with ASTM standards, effectively targets acidic gases and organic gases, with strong adsorption capacity. Utilizes a high-efficiency HEPA filter for particles, achieving a filtration efficiency of 99.995% for particles larger than 0.3 um.

6. The LED lighting bulb has a power equivalent to a 25W fluorescent light, produces no heat, is safe, and does not affect the experimental environment's temperature. It's energy-efficient, environmentally friendly, and has a long lifespan.

7. Epoxy resin countertops offer superior chemical stability, excellent corrosion and impact resistance without damage, outstanding heat resistance, solid core, long service life, no delamination, no expansion, and no cracking.

Superiority

1. No need for pipeline installation; easy to set up, no exhaust emissions, and eco-friendly.

2. Top-mounted filter module system is optional based on experimental requirements, catering to a variety of different experiments.

3. Advanced modular filtration technology, fully absorbs and filters harmful gases, particulate dust, and other substances generated during experiments.

4. No air conditioning energy consumption required, highly efficient energy-saving.

5. Can be placed on a desk or equipped with mobile casters, offering convenience and flexibility, suitable for any complex laboratory location.

Working Principle

1. Inlet air vent

Air can be directly drawn into the fume hood from the laboratory, creating a negative pressure. The stable face velocity forms a natural barrier to isolate users from the chemicals they are handling.

2. Multi-faceted filtration system

The fan system draws toxic and harmful gases upwards, filters them, and returns clean air to the indoor space. The cabinet's excellent control concentration ensures that chemical gases within the cabinet do not return to the indoor environment, preventing contamination.

3. Clean laboratory air

Configure different filters based on various operational settings to effectively filter toxic and harmful gases, purify laboratory air, eliminate residual odors from chemicals, and enhance the cleanliness level of the laboratory.

4. Purify Surrounding Air

Continuous filtration efficiency of the fume hood can help purify indoor air.

Product Specifications

External Dimensions: 1000*620*1145-1315mm

Internal Dimensions: 971*512*885mm

Air Handling Capacity: 230 m³/h

Average Surface Wind Speed: 0.4-0.6 m/s

Voltage: 220V-240V

Frequency: 50-60 Hz

Power: 42W

Current: 3A

Volume: 40 dBA

Operation Hole Type: Triangular (Trapezoidal)

Filter Quantity: 4 Sets

Fan Quantity: 1 Unit

Luminaire: Set of LED lighting lamps

7-inch LCD touch screen

Countertop: Epoxy Resin Countertop

Power Cord: 1 pc

Control System: 1 set

Alarm System: 1 Set