KeLing Purification Technology Company
KeLing Purification Technology Company Limited ------------------------------------------------------------- Advanced. High-Qulity. Reasonable.
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PVC Curtain Door Clean Room Air Shower SUS 304 Material Cabinet
Introduction
Air Shower Tunnel are self contained chambers installed at entrances to cleanrooms and other controlled environments. They minimize particulate matter entering or exiting the clean space. Personnel and materials entering or exiting the controlled environment are "scrubbed" by high velocity HEPA-filtered air jets with velocities of 20-22m/s(4000-4300fpm). Contaminated air is then drawn through the base within the unit, filtered and recirulated.
KeLing is a professioner in air showers for demanding applications in the micro-electronics, semiconductors, pharmaceutical, spray painting, lab animal research and food markets.
Cleanroom Applications:
The greatest source of particulate contamination in a cleanroom is the operator. Air Showers are installed between change areas and the cleanroom. The air shower enhances cleanroom operating protocol by serving as a reminder to all operators that they are entering a controlled environment. Personnel therefore develop the habit of gowning up properly before entering the air shower.
Pharmaceutical and Lab Animal Research Applications:
Air showers keep pharmaceutical production and lab animal breeding areas clean and also minimize egress of hazardous substances and allergens from the controlled environment.
Main Features:
Microprocesser controller supervises all functions.
High velocity shower jets in excess of 20 m/s ensure efficient scrubbing action to remove particulate matter.
Mini-pleated HEPA / ULPA filteration achieves > 99.99% typical efficiency at 0.3 micron particles.
A disposable pre-filter with 85% arrestance extends the life of the main filter.
An emergency stop button is mounted on both sides of the shower.
Indicator lights mounted on both sides of the air shower exterior regulate traffic flow in and out of the cleanroom.
Permanently lubricated direct drive centrifugal blowers are used in conjuntion with stainless steel air nozzles.
Parameter
| Model,dimensions | 1 person with one side blowing | 1 person with two sides blowing | 2 persons with two sides blowing | 3 persons with two sides blowing | 4 persons with two sides blowing |
| ¶meters | |||||
| Target | |||||
| Person/persons per cycle | 1 | 1 | 2 | 3 | 4 |
| Air shower time | 1-99S Adjustable | ||||
| Nozzles | 6 (one side) | 12 (two sides) | 24(two sides) | 36 (two sides) | 48(two sides) |
| Nozzle Diameter | φ38mm | ||||
| Spurt wind speed | 15-20m/s | ||||
| Filter efficiency | ≥99.99% @ 0.5 micron | ||||
| Internal work area dimensions | 800×1875×860 | 800×1875×860 | 800×1890×1860 | 800×1890×2360 | 800×1890×2860 |
| W×H×D (mm) | |||||
| External dimensions(mm) | 1300×2050×1000 | 1600×2050×1000 | 1600×2050×2000 | 1600×2050×2500 | 1600×2050×3000 |
| Power | 3Phase 380V 50Hz | ||||
| Max. power(w) | 700 | 1400 | 1400 | 1400 | 2800 |