Pass Boxes & Transfer Hatches

Product Overview

Pass boxes (transfer hatches) allow materials to move between cleanroom zones of different classifications without compromising the pressure cascade. Hurricane Techs offers static, dynamic (HEPA-filtered), and air-shower pass boxes to meet every GMP workflow requirement.

Product Range

1. Static pass box: Mechanical or electronic interlock, UV option
2. Dynamic pass box: Built-in H14 HEPA fan-filter, laminar flow purge cycle
3. Air-shower pass box: High-velocity purge for high-particulate materials
4. Roller-conveyor pass box: For heavy or high-volume material transfer

Key Specifications

1. Materials: SUS 304 / SUS 316L interior, powder-coated exterior optional
2. Interlock: Mechanical gravity-type or PLC-controlled electronic
3. Interior lighting: LED with UV option (254 nm germicidal)
4. Sizes: Standard 600×600×600 mm, custom sizes up to 1500 mm

GMP Compliance

All pass boxes designed in accordance with EU GMP Annex 1 transfer requirements and FDA guidance for aseptic processing.