All Steel Automatic Cleanroom Air Shower For Clean Room Project With Interlock
Introduction
Cleanroom Air Shower offers an effective way to remove contamination from personnel before they get into cleanrooms. The unit is activated automatically after the door is closed. Pressurized clean air streams out from the adjustable nozzles at a velocity of 20-25 m/sec to remove particles from personnel in the air shower.The nozzles are arranged in a uniform pattern to ensure effective distribution of filtered air. The closed-loop air circulationdesign directs air downwards through grills of the air-shower and back to the HEPA filter which removes 99.99% of particles as small as 0.3 micron. Automatic release interlocking system precludes contamination inflow and prevents cross-contamination of the cleanroom and the air shower. The doors automatically release when power fails to ensure user safety.
Features
• Modular design allows customers to select a model suitable to their cleanroom.
• HEPA filter (99.99% efficiency at 0.3um particle size) or ULPA filter is available on request.
• Interlocking door automatically release when power fails.
• Interlocking system ensure proper contamination control.
• Economical to operate and easy to maintain.
Applications
• An ideal choice for personnel to pass into cleanroom areas without sacrificing cleanliness for convenience. Air Showers are installed between change areas and the cleanroom.
Sizes : Customized according to requirement.
Color : Stainless Steel, Electrogalvanised metal Sheet finished by Powder-coating.
Item No. | GA1 | GA2 | GA3 | |||
Out size(L x W x H) | 1380 x 1000 x 2050 mm 54.3” x 39.4” x 80.7” | 1380 x 2000 x 2050 mm 54.3” x 78.7” x 80.7” | 1380 x 3000 x 2050 mm 54.3” x 118.1” x 80.7” | |||
Inner Size (L x W x H) | 790 x 920 x 1930 mm 31.1” x 36.2” x 76.0” | 790 x 1920 x 1930 mm 31.1” x 75.6” x 76.0” | 790 x 2920 x 1930 mm 31.1” x 115.0” x 76.0” | |||
Air change rate | 743 /hour | 712 /hour | 702 /hour | |||
air flow speed | 20-25 m/s or 3,937-4,921 fpm | |||||
qty of Nozzle | 12 | 24 | 36 | |||
basic shower time | 30s(could change) | |||||
the person in one cycle | 1 | 2~3 | 4~6 | |||
pass persons(persons/Min) | 4 | 8~12 | 15~23 | |||
Efficiency | Hepa filter:99.99% @0.3um Primary Filter: efficiency: 20% | |||||
Noise | <62 dBA | |||||
Light | 20W x 1 | 20W x 2 | 20W x 3 | |||
Material | SUS 304, | |||||
Power of supply | 220-240VAC 50HZ | |||||
Max consumption | Work Mode | 458W | 916W | 1374W | ||
Sleep Mode | 162W | 324W | 486W | |||
Gross Weight | 710 kg / 1566 lbs | 1420 kg / 3131 lbs | 2130 kg / 4696 lbs | |||
Net Weight | 412 kg / 909 lbs | 824 kg / 1817 lbs | 1236 kg / 2725 lbs |