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CHINA Laboratory Ducted Fume Cupboard with VAV System

Ducted Lab Fume Hood

CHINA Laboratory Ducted Fume Cupboard with VAV System

  • Model: JH-LFH029

CHINA laboratory duct fume hoods are equipped with VAV systems, which use variable air volume (VAV) technology to precisely control airflow and control harmful fumes. This innovative feature ensures optimal safety for laboratory personnel while maximizing energy efficiency, making it an environmentally friendly choice.

This fume hood is flexible in design and powerful in function, suitable for a variety of laboratory applications. Whether it is chemical research, drug testing or biological analysis, China laboratory ducted fume hoods with VAV system can provide a reliable and safe environment for handling hazardous substances.

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Introduction of Laboratory Fume Cupboard

Type

FC1200

FC1500

FC1800

Exterior size(LxWxH)

1200*850*2350mm

1500*850*2350mm

1800*850*2350mm

Interior size(LxWxH)

960*610*670mm

1260*610*670mm

1560*610*670mm

Working height

850mm

Material

Cold-rolled or galvanized steel coated with Akzonobel anti-corrosive epoxy resin powder.

Lining: 5mm phenolic resin panel/ceramic fiber panel, chemical resistant and easy to

be dismantled and cleaned without tool.

Worktop: 19mm thick solid epoxy resin with 25mm thick water proof

edge/ceramic/ lab grade phenolic resin etc.

Sash: two pcs of 5mm toughened safety glass, with high quality long aluminum handle.

Height can be moved up and down freely and it can be stopped at any position.

Sash max opening

795mm

Power supply

220/380V, 50/60Hz, single or three phase

Noise

<65dB

Air face velocity

Average 0.3~0.5m/s

Illumination

>400 LUX, LED lighting, insulated from air by tempered glass

Diameter of exhaust outlet

250mm

Standard accessories

LCD controller,LED lamp, brand remote water and gas fittings with safety function, 4 universal sockets, leakage protector, PP cup sink etc.

Optional accessories

Centrifugal fan,  3 meters of PVC flexible pipe, France digital controller with sensor, VAV system, motorized sash  etc.

Packing size

Upper cabinet

1250*900*1830mm

1550*900*1830mm

1850*900*1830mm

Base cabinet

1250*560*820mm

1250*560*820mm

1250*560*820mm

Advantage of Lab VAV Fume Cupboard

1. Energy saving and environmental protection: By reducing fan power and exhaust volume, VAV laboratory fume cupboard can effectively reduce energy consumption and minimize environmental pollution. This energy-saving design enables VAV lab fume hoods to significantly reduce operating costs during long-term operation.

2. Improve safety: VAV lab fume cupboards have good sealing and filtering functions, which can effectively purify indoor air, reduce the concentration of harmful gases and particles, and protect operators from injury. In addition, the silent design of the VAV fume hood reduces noise interference during operation, further enhancing the safety of the working environment.

3. Intelligent control: The VAV fume hoods is equipped with an intelligent control system that can automatically adjust the exhaust volume according to the height of the fume hood sliding door, ensuring a constant surface wind speed. This highly intelligent design not only saves energy, but also maximizes personnel safety.

4. Extend equipment lifespan: By using variable frequency speed regulation, the VAV fume hood achieves soft start of the fan, reducing the impact of motor start-up on the power grid and the harm to the motor itself, thereby extending the lifespan of the equipment.

5. Improve the quality of fan operation: After adopting variable frequency speed regulation, the fan can adjust the speed according to actual needs, which improves the quality of fan operation, reduces useless work, and improves the efficiency of the system.

VAV laboratory fume cupboards have been widely used in environments such as laboratories and hospitals due to their advantages of variable air volume control, energy conservation and environmental protection, improved safety, intelligent control, extended equipment life, and improved fan operation quality.

Lab Fittings of Fume Hood

lab fitting of fume hood

Running of VAV fume hood

Running of VAV fume hood

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