Ductless Fume Hood LFH-A21

Ductless Fume Hood LFH-A21 is a floor standing unit offers 1110 × 690 × 740 mm chamber dimension, 650 mm maximum opening and 2 pcs chemical filter. Equipped with UV lamp for effective sterilization of working environment. Features three side transparent acrylic glass window, front window with reversal design plus waterproof sockets, and double layer structure with 1 mm metal sheet surface and chemical resistant phenolic resin work table.

Internal dimension (W × D × H) 1110 × 690 × 740 mm
External dimension (W × D × H) 1200 × 880 × 2140 mm
Work surface height 900 mm
Maximum opening 650 mm
Air velocity 0.25 to 0.35 m/s
Airflow volume 105 m<sub>3</sub>/h
Noise ≤ 55 dB (A)
Fluorescent lamp 16 W × 2
UV lamp Emission of 253.7 nanometers for most efficient decontamination
Blower Built-in centrifugal blower, speed adjustable
Front window Acrylic window; Manual; reversal design;
Material
  • Exterior: Cold-rolled steel with anti-bacteria powder coating.
  • Side window: Acrylic Window
  • Work table: Chemical resistant phenolic resin
Chemical filter 2 pcs
Power 400 W
Power supply AC 220 V ± 10%, 50/60 Hz; 110 V ± 10%, 60 Hz
Pacakaging dimension
  • Main body: 1350 × 1000 × 1510 mm
  • Base cabinet: 1350 × 1000 × 1080 mm
Gross weight
  • Main body: 200 kg
  • Base cabinet: 130 kg
  • Microprocessor control system with digital LCD display
  • Equipped with built-in centrifugal blower
  • External material: Cold rolled steel with anti-bacterial powder coating
  • Electronic control system: For anti-overload, anti-electric shock and stable performance
  • Inside and outside probe to detect indoor air pollution and filter conditions
  • UV lamp for effective sterilization of working environment
  • Audible and visual alarm for changing filter
  • Two shelves below work cabinet for storage
  • 4 Casters for easy movement
Accessories no. Accessories name Unit
1 Water tap 1
2 Gas tap 1
3 UV Lamp 1
4 Electric height adjustable base stand 1
5 HEPA filter 1
6 Chemical filter 1

Used in biotechnology and other branches of life science industry, in pharmaceutical industry to perform experiments or tasks under sterilized work environment.

Internal dimension (W × D × H) 1410 × 690 × 740 mm
External dimension (W × D × H) 1500 × 940 × 2140 mm
Work surface height 900 mm
Maximum opening 650 mm
Internal dimension (W × D × H) 910 × 690 × 740 mm
External dimension (W × D × H) 1000 × 880 × 2140 mm
Work surface height 900 mm
Maximum opening 650 mm
Exterior Size (W × D × H) 1200 × 840 × 2150 mm
Interior Size (W × D × H) 1080 × 730 × 745 mm
Maximum Opening 520 mm
LED Lamp 12 W × 1
Internal dimension (W × D × H) 1710 × 690 × 740 mm
External dimension (W × D × H) 1800 × 940 × 2140 mm
Work surface height 900 mm
Maximum opening 650 mm
Exterior Size (W × D × H) 1800 × 840 × 2150 mm
Interior Size (W × D × H) 1680 × 730 × 745 mm
Maximum Opening 520 mm
LED Lamp 16 W × 1
Exterior Size (W × D × H) 1500 × 840 × 2150 mm
Interior Size (W × D × H) 1380 × 730 × 745 mm
Maximum Opening 520 mm
LED Lamp 16 W × 1
Exterior Size (W × D × H) 1000 × 840 × 2150 mm
Interior Size (W × D × H) 880 × 730 × 745 mm
Maximum Opening 520 mm
LED Lamp 8 W × 1
Internal dimension (W × D × H) 1410 × 690 × 740 mm
External dimension (W × D × H) 1500 × 940 × 2140 mm
Work surface height 900 mm
Maximum opening 650 mm
Internal dimension (W × D × H) 910 × 690 × 740 mm
External dimension (W × D × H) 1000 × 880 × 2140 mm
Work surface height 900 mm
Maximum opening 650 mm
Internal dimension (W × D × H) 1110 × 690 × 740 mm
External dimension (W × D × H) 1200 × 880 × 2140 mm
Work surface height 900 mm
Maximum opening 650 mm
Exterior Size (W × D × H) 1040 × 800 × 2200 mm
Interior Size (W × D × H) 820 × 670 × 730 mm
Maximum Opening 520 mm
LED Lamp 8 W × 1
Exterior Size (W × D × H) 1240 × 800 × 2200 mm
Interior Size (W × D × H) 1020 × 670 × 730 mm
Maximum Opening 520 mm
LED Lamp 12 W × 1
Exterior Size (W × D × H) 1540 × 800 × 2200 mm
Interior Size (W × D × H) 1320 × 670 × 730 mm
Maximum Opening 520 mm
LED Lamp 16 W × 1
Exterior Size (W × D × H) 1500 × 800 × 2200 mm
Interior Size (W × D × H) 1280 × 600 × 1650 mm
Maximum Opening 1300 mm
LED Lamp 16 W × 2
Exterior Size (W × D × H) 1200 × 800 × 2200 mm
Interior Size (W × D × H) 980 × 600 × 1650 mm
Maximum Opening 1300 mm
LED Lamp 12 W × 2
Exterior Size (W × D × H) 1800 × 800 × 2200 mm
Interior Size (W × D × H) 1580 × 600 × 1650 mm
Maximum Opening 1300 mm
LED Lamp 16 W × 2
External Size  (W × D × H) 1240 × 800 × 2450 mm
Internal Size  (W × D × H) 980 × 570 × 700 mm
Illuminating lamp LED Lamp
Illuminating lamp power & quantity 30 W × 1
External Size  (W × D × H) 1540 × 800 × 2450 mm
Internal Size  (W × D × H) 1280 × 570 × 700 mm
Illuminating lamp LED Lamp
Illuminating lamp power & quantity 30 W × 2
External Size  (W × D × H) 1040 × 750 × 2450 mm
Internal Size  (W × D × H) 780 × 520 × 700 mm
Illuminating lamp LED Lamp
Illuminating lamp power & quantity 12 W × 1