Static/Dynamic Pass Box Interlock Stainless Steel Pass Through for Cleanroom

• Noise: 40-60db
• Surface Treatment: Baking Finish
• Inside Diameter: 800*800*800mm
• Installation: Embedded Type
• Operating Principle: Ordinary Type
• Type: Mechanical Chain
• Certification: CE ISO GMP
• Function: Transfer Goods
• Applicable Industries: Building Material Shops, Manufacturing Plant
• Material: Stailess Steel SUS304/201/Q195 /Galvanized Sheet
• Cleanliness: Class100-10000 Customized
• Trademark: AIRKEY
• Origin: China
• Production Capacity: 200/Month

Product Description

Product description
A pass box, which is also called a transfer hatch or SAS pass (sterile access system), works as a barrier between areas with different levels of cleanliness when materials do have to be moved. The equipment is used to transfer material from an area of lower cleanliness to an area of higher cleanliness, and vice versa.
Pass box is one of the cleanroom systems, which is used to transfer materials from one side to other side through controlled environment in order to avoid airborne cross contamination.

Pass boxes are available in 2 different types: static and Dynamic . The main difference is the ventilation and contamination filtering

Difference Between Dynamic and Static Pass Box

A dynamic pass box is a cubicle box which has got interlocked doors located on both sides. This protects the controlled environment from being polluted while the transfer of material is taking place inside.

Static pass boxes are used to transfer materials between two rooms of equal cleanliness levels and are designed for minimal personnel movement while dynamic pass boxes are used to transfer materials from uncontrolled to controlled environments. Dynamic pass box works like an airlock or laminar air flow unit.