Static Pass Box
The standard pass box is an auxiliary device for cleanrooms, primarily used for transferring small items between clean and non-clean areas, or between lower and higher cleanliness zones. It helps minimize door openings, maintain positive pressure in the cleanroom, and reduce contamination to the lowest level.
Standard Pass Box is an essential support device for cleanrooms, engineered to facilitate the safe and contamination-free transfer of small materials between clean and non-clean zones.
It effectively reduces the need to open main cleanroom doors, maintaining the overall pressure balance and reducing the risk of airborne contaminants.
Constructed using high quality cold rolled steel with electrostatic spray coating, the pass box ensures long term durability, cleanliness, and easy maintenance. The inner lining is made of stainless steel to support hygienic standards and prevent particle accumulation making it ideal for pharmaceutical, biotech, and electronics manufacturing environments.
Custom sizes are available upon request, offering maximum adaptability to your cleanroom layout. Whether you're improving material flow or maintaining environmental separation, Hemricore Standard Pass Box delivers the reliability and control your facility demands.
Standard and customizable sizes available:
Standard sizes
Floor standing
Conveyor type
Different casing
Steel with powder baked finish
Stainless steel 304/316
Smooth interior finish for easy cleaning
Interlocking system
Mechanical interlocking system
Electrical interlocking system
Door seal type:
Air sealed door
Air-tight door
Optional add-ons:
UV light system
Integrated Disinfecting System(e.g. Vapour Hydrogen Peroxide(VHP) Generator)
Intercom system
Laminar flow inside Passbox
Static Pass Box – Secure Material Transfer for Cleanrooms
The Rayshen Static Pass Box is a critical cleanroom auxiliary device designed to safely transfer small materials between clean and non-clean areas without compromising the controlled environment. By minimizing the need to open main cleanroom doors, the Static Pass Box helps maintain positive pressure, reduce contamination risks, and preserve overall cleanroom integrity.
Crafted using high-grade cold-rolled steel (CRCA) with electrostatic powder coating and a hygienic stainless-steel inner chamber, this pass box ensures long-term durability, easy cleaning, and particle-free operation. It is ideal for pharmaceutical manufacturing, biotechnology labs, microelectronics, semiconductor production, and all industries where controlled material transfer is essential.
Key Features of Rayshen Static Pass Box
✔ Contamination-Free Material Transfer
Designed for transferring items between two areas of different cleanliness levels
Minimizes airborne particles and cross-contamination
Maintains environmental separation and cleanroom pressure control
✔ High-Quality Construction
Exterior: Cold Rolled Steel (CRCA) with electrostatic powder coating
Interior: Stainless Steel (SS-304) for hygiene and easy cleaning
Smooth surface prevents dust accumulation
✔ Mechanical Door Interlock System
Ensures only one door can open at a time
Prevents direct airflow between rooms
Maintains cleanroom integrity and GMP compliance
✔ Enhanced Cleanliness & Durability
Corrosion-resistant materials
Long operational life
Easy to install and maintain
✔ Customization Options
Available in multiple sizes
Custom designs based on cleanroom layout
Optional UV light, viewing window, and additional accessories
Technical Specifications
Parameter
Specification
Type
Static Pass Box
Exterior Material
Cold Rolled Steel (CRCA) with powder coating
Interior Material
Stainless Steel (SS-304)
Door Type
Mechanical interlocking
Viewing Panel
Optional toughened glass
UV Sterilization
Optional
Operation
Manual transfer system
Applications
Material transfer between clean/non-clean zones
Custom Sizes
Available upon request
Applications Across Critical Industries
Pharmaceutical & Biotechnology
GMP cleanrooms
Sterile material transfer
API manufacturing
Electronics & Semiconductor
Micro-component handling
PCB assembly environments
Hospitals & Healthcare Facilities
Lab-to-lab sample transfer
Controlled sterile spaces
Food Processing & Packaging
Hygiene-critical material flow
Controlled packaging rooms
Research & Life Sciences Laboratories
Analytical testing areas
Environmental separation zones
Model Variants
Standard Static Pass Box
Ideal for small-item transfer between two rooms with fixed cleanliness levels.
Customized Static Pass Box
Designed according to specific industry layouts, sizes, or operational needs.
Why Choose Rayshen Static Pass Boxes?
✔ Engineered for contamination-free material transfer
✔ Durable CRCA body with SS-304 interior
✔ Supports GMP, ISO, and cleanroom protocols
✔ Mechanical interlocking doors for safety
✔ Easy installation and minimal maintenance
✔ Available in custom sizes & configurations
✔ Trusted cleanroom equipment manufacturer in India
FAQ – Static Pass Box
1. What is a static pass box?
A device used to transfer materials between clean and non-clean areas without airflow or pressure changes.
2. How does the interlocking system work?
Only one door can open at a time, preventing cross-contamination between zones.
3. Is the pass box suitable for pharmaceutical cleanrooms?
Yes — fully compliant with GMP and cleanroom hygiene standards.
4. What materials are used for construction?
CRCA steel for the exterior and SS-304 stainless steel for the interior.
5. Can I customize the size of the pass box?
Yes, Rayshen offers custom sizing for all cleanroom layouts.
6. Does it require regular maintenance?
Minimal — periodic cleaning and inspection are enough.
Need a high-quality Static Pass Box for your cleanroom?
Rayshen delivers durable, contamination-control pass boxes with pan-India support and customizable configurations.
📞 Call: +91-8793667336
📧 Email: info@rayshen.in
