Pass-Through Chambers for the Modern Pharmaceutical Cleanroom
Germfree has leveraged our decades of facility design experience to develop a pass-through (airlock) that is uniquely engineered to meet the demands of a modern pharmaceutical cleanroom. All stainless steel construction with coved interior and exterior corners and a pharmaceutical grade finish make these pass-through boxes the most cleanable and robust on the market.
Dimensions
Model
Static / HEPA Purge
Interior Dimensions
Wall Opening Dimensions
PTAS-1616
Static
16”H x 16”W x 24”D
24.25”H x 31.375”W
PTAS-2416
Static
24”H x 16”W x 24”D
32.25”H x 31.375”W
PTAS-2424
Static
24”H x 24”W x 24”D
32.25”H x 39.375”W
PTAH-1616
HEPA Purge
16”H x 16”W x 24”D
24.25”H x 31.375”W
PTAH-2416
HEPA Purge
24”H x 16”W x 24”D
32.25”H x 31.375”W
PTAH-2424
HEPA Purge
24”H x 24”W x 24”D
32.25”H x 39.375”W
Features/Specifications
HEPA Purge and Static Pass-Through models available
All stainless steel construction
Fabricated from the most robust materials, Germfree’s cleanroom pass-through boxes are designed to withstand the repeated use and daily cleaning required by a cleanroom facility
Coved interior and exterior corners
These units are designed to be highly cleanable, both inside and out
Gas-tight Construction
Supply and Exhaust HEPA Filters
HEPA Purge
HEPA Purge Models Only – When materials are placed within the pass-through box and the doors are closed, a HEPA-purge cycle is initiated which rapidly exhausts and filters the interior air until it has reached ISO Class 7
Mechanical interlocks
This system prevents both doors from ever being opened simultaneously
HEPA Purge Models Only – The receiving side door will remain locked for the duration of the purge cycle
Windows
Tempered glass viewing windows allow a clear line of site both within the pass-through box and between rooms
Voltage Options
System requires 110V, 60Hz, 20-amp hard-wired power connection (230V, 50Hz system available)
Optional wall plug
Application
For use in hospital and pharmaceutical cleanrooms to maintain control of particulates as materials are passed from one room to another. Pass-through boxes reduce traffic within the cleanroom while expediting the transfer of product, supplies and equipment. These units are designed to fit seamlessly into both new and existing cleanroom facilities.
Airflow
bio-equip.cn
Germfree Laboratories Inc. creates environments that serve life science innovation and advance global health. The company, founded in 1962, designs, engineers and manufactures flexible cGMP-compliant cleanroom facilities and mobile units, as well as high containment laboratories, which are process-ready, upon deployment. www.germfree.com