Laminar Flow Cabinets, Hoods, HEPA Boxes & Clean-Air Equipment
Create a local Class 100 (ISO 5) zone inside a lower-class room, filter supply air at the ceiling, and handle fumes without ductwork — Airkey equipment built in powder-coated or stainless steel with SS304 work surfaces.
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Local ISO 5 work zone inside a Grade B/C room
Laminar flow cabinets and hoods
Horizontal laminar flow cabinet
Horizontal HEPA airflow across an SS304 worktable; split-type optional. Noise ≤62 dB(A).
Vertical laminar flow cabinet
Vertical airflow, compact structure, SS304 worktable with side glass panels; single, double or three-person.
Laminar flow hood (ceiling module)
Creates a partial Grade A area with vertical uniform airflow under Grade B or C — modular, easy to maintain.
| Model | Type | External W × D × H (mm) | Work zone W × D × H (mm) | Air velocity | Max power |
|---|---|---|---|---|---|
| GHCB-800-1 | Horizontal | 800 × 880 × 1510 | 720 × 700 × 600 | 0.3–0.6 m/s, adjustable | 300 W |
| GHCB-1400-1 | Horizontal | 1400 × 880 × 1510 | 1320 × 700 × 660 | 0.3–0.6 m/s, adjustable | 600 W |
| GHCB-2000-1 | Horizontal | 2000 × 880 × 1510 | 1920 × 700 × 660 | 0.3–0.6 m/s, adjustable | 900 W |
| GVCB-800-1 | Vertical · single | 800 × 750 × 1850 | 720 × 710 × 610 | 0.3–0.6 m/s, adjustable | 200 W |
| GVCB-1400-1 | Vertical · double | 1400 × 750 × 1850 | 1320 × 710 × 610 | 0.3–0.6 m/s, adjustable | 200 W |
| GVCB-2000-1 | Vertical · three-person | 2000 × 750 × 1850 | 1920 × 710 × 610 | 0.3–0.6 m/s, adjustable | 400 W |
| P28-CL01-00 | Laminar flow hood · 1 HEPA | 1000 × 800 × 650 | — | 0.45 m/s ±15%, adjustable | 220 V / 50 Hz |
| P28-CL02-00 | Laminar flow hood · 2 HEPA | 2000 × 800 × 650 | — | 0.45 m/s ±15%, adjustable | 220 V / 50 Hz |
All Class 100 (FS 209E). Laminar flow hoods: 60–65 dB(A), ≥300 lux, SUS304 or SUS316. Laminar flow cabinets are product-protection equipment, not biological safety cabinets — for hazardous drugs see containment and BSCs.
HEPA boxes (GFU series)
Compact terminal filter boxes for cleanroom ceilings — plenum, diffuser and HEPA filter in one, ducted from the top or side, with DOP test ports and room-side filter replacement. For ISO 5–9 rooms. Height 542–590 mm, 24–72 kg, powder-coated or stainless, EN 1822-tested filters H13–U17.
| Model | Airflow (m³/h) | Size L × W (mm) | Ceiling cut-out (mm) |
|---|---|---|---|
| GFU-5 | 500 | 370 × 370 | 380 × 380 |
| GFU-10 | 1000 | 534 × 534 · 660 × 660 | 545 × 545 · 670 × 670 |
| GFU-15 | 1500 | 776 × 534 · 680 × 680 · 965 × 660 | 786 × 545 · 690 × 690 · 975 × 670 |
| GFU-20 | 2000 | 1018 × 534 · 1270 × 660 | 1030 × 545 · 1280 × 670 |
| GFU-22 | 2200 | 995 × 680 | 1005 × 690 |
| GFU-30 | 3000 | 1310 × 680 | 1325 × 690 |
Purifiers, fume hoods, assembly lines and gowning
Air purifier
HEPA 99.995% @ 0.3 µm, <50 dB, LED screen, adjustable velocity. Ceiling-mounted or mobile. 1P/220 V.
Ductless fume hood
No ductwork: carbon + HEPA + pre-filters handle organic and inorganic gases, formaldehyde and ammonia to below 1% of TWA. 800–1800 mm wide, 0.4–0.6 m/s face velocity, <56–60 dB(A).
Clean assembly line
HEPA module over an anti-static PVC belt conveyor creates Class 100–100K zones along the line; aluminium alloy frame, 450–1200 lux, custom lengths.
Clean wardrobe & air shower tunnel
HEPA-ventilated wardrobe keeps gowns clean (Class 100). The GGS-A tunnel purifies items in transit at 15–20 m/s with 18 nozzles.
BAT series specifications
| Model | External W × D × H (mm) | Internal W × D × H (mm) | Air treatment | Carbon / HEPA filters | Power | Weight |
|---|---|---|---|---|---|---|
| BAT-800 | 814 × 630 × 1091–1211 | 800 × 560 × 760 | 220 m³/h | 2 / 1 | 130 W | 90 kg |
| BAT-1000 | 1014 × 630 × 1091–1211 | 1000 × 560 × 760 | 220 m³/h | 2 / 1 | 135 W | 110 kg |
| BAT-1300 | 1314 × 630 × 1091–1211 | 1300 × 560 × 760 | 220 m³/h | 2 / 1 | 145 W | 130 kg |
| BAT-1600 | 1614 × 630 × 1091–1211 | 1600 × 560 × 760 | 440 m³/h | 4 / 2 | 220 W | 180 kg |
| BAT-1000S | 1014 × 750 × 1131–1251 | 1000 × 700 × 800 | 440 m³/h | 4 / 2 | 225 W | 110 kg |
| BAT-1300S | 1314 × 750 × 1131–1251 | 1300 × 700 × 800 | 440 m³/h | 4 / 2 | 300 W | 140 kg |
| BAT-1600S | 1614 × 750 × 1131–1251 | 1600 × 700 × 800 | 660 m³/h | 6 / 3 | 320 W | 180 kg |
| BAT-1800S | 1814 × 750 × 1131–1251 | 1800 × 700 × 800 | 880 m³/h | 8 / 4 | 400 W | 210 kg |
Options: filter-saturation monitoring, room TVOC monitoring, remote monitoring. 220 VAC ±10%, 50 Hz as catalogued — 60 Hz US supply confirmed with your quote.
Add an ISO 5 zone or clean-air equipment.
Tell us the process, room class and space — we’ll recommend the cabinet, hood or HEPA layout.