Ducted fume hood LB-23DFH is a floor mounted dual layered structured unit made of exterior cold-rolled steel and interior melamine board. Built-in axial flow blower ( PP ) controls air stream speed. LED digital screen displays air flow level. Standard PVC exhaust duct removes toxic fumes and provide excellent chemical resistance.
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| Internal dimensions | 1590 × 600 × 870 mm |
| External dimensions | 1800 × 800 × 2515 mm |
| Work surface height | 900 mm |
| Maximum opening | 750 mm |
| Air velocity | 0.3 m/sec ~ 0.8 m/sec |
| System exhaust volume | 1140 m3/h |
| Front window | 5 mm toughened glass |
| LED lamp | 16 W × 1 |
| Exhaust duct length | 4 meters |
| Exhaust duct diameter | 300 mm |
| Pipe strap | 4 |
| Noise | ≤ 60 dB |
| Power consumption | 500 W |
| Power supply ( AC ) | 220 V ±10 %, 50 / 60 Hz 110 V ± 10 %, 60 Hz |
| Main body dimensions | 1940 × 940 × 1850 mm |
| Base cabinet dimensions | 1940 × 940 × 1050 mm |
| Weights | 330 kgs |
Features
Applications
Used to completely remove chemical fumes ( potential toxics ) from laboratories and protects the lab environments. Used during general chemical applications.
| Internal dimensions | 790 × 600 × 870 mm |
| External dimensions | 1000 × 800 × 2515 mm |
| Work surface height | 900 mm |
| Maximum opening | 750 mm |
| Maximum Opening | 780 mm |
| Airflow velocity | 0.3~0.5 m/s |
| Illumination | >400LUX, LED lighting |
| Diameter of exhaust outlet | 250 mm |
| Internal dimensions | 1290 × 600 × 870 mm |
| External dimensions | 1500 × 800 × 2515 mm |
| Work surface height | 900 mm |
| Maximum opening | 750 mm |
| Internal dimensions | 780 × 520 × 700 mm |
| External dimensions | 1040 × 750 × 2200 mm |
| Work surface height | 850 mm |
| Maximum opening | 740 mm |
| Internal dimensions | 820 × 670 × 730 mm |
| External dimensions | 1040 × 800 × 2200 mm |
| Work surface height | 850 mm |
| Maximum opening | 520 mm |
| Maximum Opening | 780 mm |
| Airflow velocity | 0.3~0.5 m/s |
| Illumination | >400LUX, LED lighting |
| Diameter of exhaust outlet | 250 mm |
| Internal dimensions | 1320 × 570 × 872 mm |
| External dimensions | 1540 × 800 × 2200 mm |
| Work surface height | 850 mm |
| Maximum opening | 740 mm |
| Internal dimensions | 980 × 570 × 700 mm |
| External dimensions | 1240 × 800 × 2200 mm |
| Work surface height | 850 mm |
| Maximum opening | 740 mm |
| Internal dimensions | 1620 × 570 × 872 mm |
| External dimensions | 1840 × 800 × 2200 mm |
| Work surface height | 850 mm |
| Maximum opening | 740 mm |
| Internal dimensions | 1320 × 670 × 730 mm |
| External dimensions | 1540 × 800 × 2200 mm |
| Work surface height | 850 mm |
| Maximum opening | 520 mm |
| Maximum Opening | 780 mm |
| Airflow velocity | 0.3~0.5 m/s |
| Illumination | >400LUX, LED lighting |
| Diameter of exhaust outlet | 250 mm |
| Internal dimensions | 1620 × 670 × 730 mm |
| External dimensions | 1840 × 800 × 2200 mm |
| Work surface height | 850 mm |
| Maximum opening | 520 mm |
| Internal dimensions | 1020 × 670 × 730 mm |
| External dimensions | 1240 × 800 × 2200 mm |
| Work surface height | 850 mm |
| Maximum opening | 520 mm |
| Internal dimensions | 990 × 600 × 870 mm |
| External dimensions | 1200 × 800 × 2515 mm |
| Work surface height | 900 mm |
| Maximum opening | 750 mm |
Our ductless fume hood is a compact, self-contained safety device used in laboratories and industrial settings to protect personnel from hazardous fumes, chemicals, or particles. Unlike traditional ducted hoods, it utilizes a combination of HEPA or carbon filtration to capture and purify air within the hood, returning clean, filtered air back into the laboratory environment. Ductless fume hoods are more flexible in their placement, as they do not require external ducting, making them ideal for locations where ducting is not feasible. They provide a safe and controlled workspace, removing contaminants and allowing users to work with hazardous materials without the need for ducting or significant infrastructure modifications.
| Air velocity range | 0.4 to 0.6 m/s |
| Maximum opening | 650 mm |
| Operation surface height | 690 mm |
| Blower | DC centrifugal blower |
| Work Surface Height | 900 mm |
| Maximum Opening | 650 mm |
| Airflow Velocity | 0.4 to 0.6 m/s |
| Airflow Volume | 432 m³/h |
| Internal dimensions | 880 × 730 × 745 mm |
| External dimensions | 1000 × 840 × 2150 mm |
| Work surface height | 750 mm |
| Maximum opening | 520 mm |
| Internal dimensions | 1080 × 730 × 745 mm |
| External dimensions | 1200 × 840 × 2150 mm |
| Work surface height | 750 mm |
| Maximum opening | 520 mm |
Labotronics walk-in fume hood is a spacious, ventilated enclosure used in laboratories and industrial settings to safely handle and manipulate large or multiple hazardous substances. This hood is equipped with robust ventilation and filtration systems to remove and neutralize toxic fumes, chemicals, or particles produced during experiments. Its size and design allow personnel to enter and work directly within the hood, providing ample space and visibility for experiments, equipment, and personnel while ensuring a controlled, safe environment. Our walk-in fume hoods are crucial for research and industrial processes involving large-scale chemical reactions, sample preparation, and handling of hazardous materials, offering enhanced safety and versatility.
| Internal size | 980 × 600 × 1650 mm |
| External size | 1200 × 800 × 2200 mm |
| Maximum opening | 1300 mm |
| Exhaust airflow volume | 1150 m3/hr |
| Internal size | 1280 × 600 × 1650 mm |
| External size | 1500 × 800 × 2200 mm |
| Maximum opening | 1300 mm |
| Exhaust airflow volume | 1500 m3/hr |
| Internal size | 1580 × 600 × 1650 mm |
| External size | 1800 × 800 × 2200 mm |
| Maximum opening | 1300 mm |
| Exhaust airflow volume | 1850 m3/hr |
Address: Labotronics Scientific. 1007 N Orange St.,
Wilmington, DE 19801, USA
Mail: info@labotronics.com
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