Dynamic & Static Pass Box
Dynamic & Static Pass Box Manufacturer in Ahmedabad
SR Air System is a manufacturer and supplier of dynamic and static pass boxes for cleanrooms, pharmaceutical facilities, laboratories, hospitals and industrial environments. Based in Ahmedabad, Gujarat, India, we offer stainless steel pass box solutions in SS 304 and SS 316 configurations to support controlled material transfer between designated areas.
As a dynamic pass box manufacturer in India and static pass box manufacturer, SR Air System provides multiple designs with model-specific options for door interlocking, filtration, UV-C lamps and monitoring. Our range helps buyers choose a suitable pass box according to their cleanroom layout, transfer requirements and operating conditions.
Browse the Pass Box MFG product collection below to compare available models. Dynamic pass box price depends on chamber dimensions, construction material, filtration system, accessories and customization requirements.
Static Pass Box Series: Secure Passive Transfer Solutions
Static pass boxes are designed for transferring materials between areas with similar cleanliness requirements, without an active airflow system inside the transfer chamber. Interlocked doors help prevent both openings from being used simultaneously, supporting controlled material movement.
Explore our static pass box models for industrial, pharmaceutical and laboratory applications.
Industrial Static Pass Box
A robust, heavy-duty unit capable of handling material loads up to 100kg.
SS Static Pass Box (Standard)
Features a seamless interior finish with coved corners to prevent dust accumulation.
Stainless Steel Static Hatch Box
A compact, space-saving design ideal for small-scale sampling and glassware transfer.
Double Door Static Pass Box
Equipped with a reliable Mechanical Interlocking system to maintain room pressure during transfers
Pharmaceutical Static Pass Box
Engineered with high-quality silicon gaskets and UV-C lamps for airtight, sterile performance in certified plants.
Dynamic Pass Box Series: High-Sterility Material Transfer
Dynamic pass boxes use active airflow and filtration to support controlled material transfer in cleanroom environments. They are commonly selected for applications where materials move between areas with different cleanliness requirements.
SR Air System offers stainless steel dynamic pass box configurations for laboratories, pharmaceutical facilities and industrial applications. Available models vary in construction, interlocking arrangements, airflow systems and monitoring features.
SS Dynamic Pass Box (Standard)
The standard for R&D labs, featuring a fully polished body and coved internal corners for superior hygiene.
Double Door Dynamic Pass Box
Features an advanced Electromagnetic Interlocking system to ensure strict airlock protocols.
FLP (Flameproof) Dynamic Pass Box
A compact, space-saving design ideal for small-scale sampling and glassware transfer.
Industrial Dynamic Pass Box
Engineered for high-volume manufacturing with reinforced SS 304 construction and high-capacity blowers.
Pharmaceutical Dynamic Pass Box
Fully WHO-GMP compliant, featuring Magnehelic pressure gauges and UV-C germicidal sterilization timers.
Static & Dynamic Passbox Technical Specification
| Feature | Dynamic Pass Box | Static Pass Box |
|---|---|---|
| Airflow Pattern | Vertical / Horizontal Laminar Flow | Passive (No Airflow) |
| Filtration | HEPA H14 (99.999% @ 0.3µ) | Optional Pre-Filter |
| Material (MOC) | SS 304 / SS 316 (Jindal Grade) | SS 304 / SS 316 (Jindal Grade) |
| Interlocking | Electromagnetic / PLC Controlled | Mechanical / Electromagnetic |
| Sterilization | UV-C Germicidal Lamp (254nm) | UV-C Germicidal Lamp (254nm) |
| Monitoring | Magnehelic Pressure Gauge | LED Status Indicators |
| Power Supply | 230V AC, 1 Phase, 50Hz | 230V AC, 1 Phase, 50Hz |
Key Benefits of SR Air System Pass Boxes
- 304-SS Jindal Quality: We use only high-grade, corrosion-resistant stainless steel for long-term industrial durability.
- Airtight Construction: Precision-engineered doors with food-grade silicon gaskets ensure zero leakage.
- Custom Dimensions: As an Ahmedabad-based manufacturer, we offer customized sizing to fit your specific wall thickness and cleanroom layout.
- Safety Interlocks: Our interlocking mechanisms are rigorously tested to ensure only one door opens at a time, preserving your cleanroom’s ISO class.
