1. Standard Straight-Through Air Shower
The Standard Straight-Through Air Shower is our most common and cost-effective model, designed for entry into a single cleanroom. It features two doors—one on the "dirty side" and one on the "clean side"—arranged in a straight line. Our standard units are constructed with high-quality 304 stainless steel interiors and exteriors (or color steel exterior upon request) for maximum durability, cleanliness, and corrosion resistance. They are ideal for standard cleanroom applications where personnel or materials need to enter directly from a non-clean area.

Parameter | Specification |
---|---|
Internal Dimensions (W×D×H) | 800×1300×2000 mm (Standard) / Custom sizes available |
External Dimensions (W×D×H) | Approx. 900×1500×2200 mm (Varies with design) |
Door Material | 304 Stainless Steel (Standard), Cold-rolled steel with powder coating |
Door Type | Single door on each side, transparent window |
Interlock System | Basic electronic interlock (one door locked while the other is open) |
Airflow Velocity | 20-25 m/s from nozzles |
Filtration | Primary filter (G4) + HEPA filter (H13/H14, 99.99% @ 0.3μm) |
Control Panel | Digital LED display, microprocessor control, emergency stop button |
Nozzles | 12-16 pcs (Standard, adjustable stainless steel nozzles) |
2. L-Shaped Air Shower
The L-Shaped Air Shower is an advanced design where the entrance and exit doors are positioned at a 90-degree angle to each other, creating an "L" path inside the chamber. This innovative layout is highly effective at preventing cross-contamination by creating a physical barrier that stops unclean air from the entrance from directly flowing into the cleanroom exit. It is the superior choice for facilities with stringent contamination control protocols or where the room layout requires a change in direction.

Parameter | Specification |
---|---|
Internal Dimensions (W×D×H) | 1200×1200×2000 mm (Standard) / Custom sizes available |
External Dimensions (W×D×H) | Approx. 1300×1400×2200 mm (Varies with design) |
Door Material | 304 Stainless Steel |
Door Type | Single door on each side, positioned at 90° angle |
Interlock System | Advanced electronic interlock system |
Airflow Velocity | 22-27 m/s from nozzles |
Filtration | Primary filter (G4) + HEPA filter (H13/H14, 99.99% @ 0.3μm) |
Control Panel | Digital LED display, programmable cycle timer, emergency stop |
Nozzles | 16-20 pcs (Strategically placed on two adjacent walls) |
3. Double-Door Interlock Air Shower
Our Double-Door Interlock Air Shower is a robust system featuring two doors on each side of the chamber, effectively creating a small airlock passage. This design is specifically engineered for high-traffic environments or for the transfer of large equipment and trolleys. The sophisticated interlock system ensures that only one set of doors can be open at any time, completely isolating the cleanroom from the external environment and maintaining impeccable pressure differentials and contamination control.

Parameter | Specification |
---|---|
Internal Dimensions (W×D×H) | 1300×2000×2100 mm (Standard, for pallet/equipment) |
External Dimensions (W×D×H) | Approx. 1400×2200×2300 mm (Varies with design) |
Door Material | Heavy-duty 304 Stainless Steel |
Door Type | Two doors on each side (total of 4 doors), forming an airlock passage |
Interlock System | Sophisticated multi-door interlock system (only one side operable at a time) |
Airflow Velocity | 20-25 m/s from nozzles |
Filtration | Primary filter (G4) + HEPA filter (H13/H14, 99.99% @ 0.3μm) |
Control Panel | Advanced PLC control, user-friendly interface, fault alarm system |
Nozzles | 20-30+ pcs (Top and side walls for full coverage) |
4. PVC Strip Door Air Shower
The PVC Strip Door Air Shower is a specialized solution designed for environments requiring extremely high throughput and operational efficiency, such as packaging areas or production lines. Instead of solid rigid doors, it is equipped with overlapping transparent PVC strips. These strips allow for the continuous and effortless passage of personnel and materials without the need to stop and open a door, while still maintaining a effective air barrier. This model significantly improves workflow and productivity in dynamic manufacturing settings.

Parameter | Specification |
---|---|
Internal Dimensions (W×D×H) | 1200×1500×2000 mm (Standard, for conveyor passthrough) |
External Dimensions (W×D×H) | Approx. 1300×1700×2200 mm (Varies with design) |
Door Material | N/A (Open-ended chamber with PVC strips) |
Door Type | Overlapping transparent PVC strip curtains |
Interlock System | Manual override or sensor-activated blower start/stop |
Airflow Velocity | 18-22 m/s from nozzles |
Filtration | Primary filter (G4) + HEPA filter (H13, 99.97% @ 0.3μm) |
Control Panel | Basic on/off control or sensor-activated operation |
Nozzles | 12-18 pcs (Focused on the strip door opening area) |
5. Custom Air Shower Tunnel
Our Custom Air Shower Tunnel solution is designed for unique applications where standard models are not suitable. We offer complete flexibility in design, allowing us to engineer a tunnel to your exact specifications. This includes custom dimensions (extra length for extended decontamination time, extra width and height for large equipment), unique shapes (including S-shaped or U-shaped pathways for maximum contamination control), and specialized configurations of nozzles and airflow. Whether you need to decontaminate pallets, large machinery, or a high volume of personnel simultaneously, we can create a tailored solution that integrates perfectly with your facility's layout and meets your specific hygiene protocols.

Parameter | Specification |
---|---|
Internal Dimensions (W×D×H) | Fully Customizable (e.g., 2000W×3000D×2200H for vehicles) |
External Dimensions (W×D×H) | Designed to fit your facility's layout and structural requirements. |
Door Material | Customer's choice (Stainless Steel, PVC Strips, Rapid-Roll Doors) |
Door Type | Custom (Multiple doors, unusual angles, automated doors) |
Interlock System | Tailored Solution (Integrated with factory BIM/SCADA systems) |
Airflow Velocity | Customized to application (e.g., higher for sticky particulates) |
Filtration | Custom (Pre-filters, HEPA, ULPA, Carbon filters for fumes) |
Control Panel | Fully Customizable (Industrial PLC, RFID user tracking, data logging) |
Nozzles | Custom quantity and placement (Walls, ceiling, floor nozzles) |
Note: All specifications are typical and can be engineered to meet specific customer requirements. Dimensions and configurations are subject to change based on technical discussions and project scope.