
Controlling the ingress of particulate contamination into cleanrooms and other controlled environments is paramount in order to maintain the integrity of products and processes. Personnel traffic is the most important factor which must be controlled. Esco Pass Boxes and Transfer Hatches are an effective solution as they allow materials to be transferred into the controlled environment without actual personnel movement. They may also be used to protect the external environment from egress of contamination, for example, in biological safety laboratory applications.
Model No. | External Dimensions (mm) |
Internal Dimensions (mm) |
Airflow Velocity (Inflow) |
Airflow Velocity (Downflow) |
Electrical |
EPB-S454645 | 600 x 500 x 600 | 450 x 460 x 450 | - | - | - |
EPB-S616161 | 750 x 650 x 750 | 610 x 610 x 610 | - | - | - |
Model No. | External Dimensions (mm) |
Internal Dimensions (mm) |
Airflow Velocity (Inflow) |
Airflow Velocity (Downflow) |
Electrical |
EPB-S454645 | 600 x 500 x 600 | 450 x 460 x 450 | - | - | - |
EPB-S616161 | 750 x 650 x 750 | 610 x 610 x 610 | - | - | - |
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Esco Micro (M) Sdn. Bhd.
No. 15, Jalan Sungai Buloh 27/101A, Persiaran Klang, HICOM 27 Industrial Park, 40400 Shah Alam Selangor, Malaysia
03 5103 8480 | 03 5614 3385
13-1, Jalan Melaka Raya 32, Taman Melaka Raya 1, 75000 Melaka
606-284 0007 | 606-283 0288