Air Shower
Product Overview
The Industrial Cleanroom Air Shower is a localized decontamination chamber installed at the transition boundary between unclassified areas and cleanrooms. By utilizing high-velocity, HEPA-filtered air streams, it removes particulate contaminants from operator garments or material surfaces before entering controlled environments.
Constructed for demanding industrial sectors—including semiconductor fabrication, pharmaceutical sterile suites, and medical device manufacturing—this unit minimizes cross-contamination risks and maintains room pressure differentials in compliance with ISO 14644-1 and GMP standards.
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Pharmaceutical Grade Air Shower ChamberCompliance is the foundation of pharmaceutical manufacturing. We designed the Pharmaceutical Grade Air Shower Chamber to meet and exceed strict GMP (Good Manufacturing Practice) standards. Every...read more -
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Decontaminating Air Shower SystemStandard dust removal is often insufficient for high-stakes laboratory and chemical environments. We developed the Decontaminating Air Shower System to address the need for advanced particle and...read more -
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Freight Air Shower RoomContamination doesn't just enter a facility on people; it arrives on raw materials and finished goods. Our Freight air shower room is the ultimate solution for sanitizing oversized cargo, pallets,...read more -
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Cleanroom Air ShowerFlexibility is a major asset in research and temporary manufacturing setups. Our Cleanroom air shower offers professional-grade purification in a portable format that can be easily moved to...read more -
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Industrial Air Shower UnitLarge-scale manufacturing demands a robust and high-capacity approach to air purification. Our Industrial air shower unit is designed to handle the rigorous duty cycles and high personnel volume...read more -
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Single-person Dual-nozzle Air ShowerOptimizing cleanroom space while maintaining high purification standards is the primary objective of our Single-person dual-nozzle air shower. This compact yet powerful unit is designed for...read more -
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SUS304 Air Shower SystemPreventing personnel-borne contamination is the most critical factor in cleanroom integrity. Our SUS304 air shower system acts as the definitive defense, using high-velocity jets of HEPA-filtered...read more -
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Stainless Steel Air ShowerThe entire unit is constructed from 304 stainless steel, including the chamber, doors, and air nozzles. The smooth surface is easy to clean and does not trap contaminants, which is essential for...read more -
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Air Shower BoothThe structure is built entirely from 304 stainless steel, including the chamber, doors, and nozzles. Smooth surfaces make routine cleaning straightforward, and the material resists corrosion even...read more -
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Portable Air ShowerThe frame uses lightweight aluminum combined with stainless steel panels, reducing overall weight without sacrificing structural stability. With wheels installed at the base, the unit can be moved...read more -
![Cargo Air Shower]()
Cargo Air ShowerThe chamber is built with reinforced stainless steel panels to handle the movement of pallets, carts, or forklifts. Door systems can be configured as sliding or automatic types, depending on...read more
Key Features
High-Velocity Nozzle Array: Adjustable stainless steel directional nozzles deliver nozzle exit velocities of 25 to 30 m/s, ensuring effective boundary-layer air shear to dislodge sub-micron particles.
Dual-Stage Filtration Architecture: Incorporates a washable synthetic pre-filter (G4) to capture coarse particles, followed by an H14 HEPA filter (99.99% efficiency at 0.3 um) tested via cold DOP/PAO scan methods.
Integrated Electronic Interlocking: Microprocessor-controlled logic prevents both doors from opening simultaneously, preventing air ingress from unclassified zones. Emergency release buttons are standard on both sides.
Direct-Drive Centrifugal Blowers: High-static-pressure, dynamically balanced blowers ensure consistent airflow output, low vibration, and continuous operation under high static loads.
Programmable Operation Cycle: Adjustable shower duration timer (0-99 seconds) with an LED countdown display and voice prompt integration.
Technical Specifications
|
Parameter |
Standard Single-Person Model |
Modular Multi-Person / Tunnel Model |
|
External Dimensions (W x D x H) |
1400 x 1000 x 2180 mm |
Customizable (1400 x 2000-4000 x 2180 mm) |
|
Internal Workspace (W x D x H) |
790 x 930 x 1960 mm |
Customizable based on tunnel length |
|
Nozzle Air Velocity |
25-30 m/s |
25-30 m/s |
|
HEPA Filter Efficiency |
99.99% @ 0.3 um (H14) |
99.99% @ 0.3 um (H14) |
|
Number of Nozzles |
12 (Left/Right walls, adjustable) |
24+ (Configured in rows/zones) |
|
Blower Air Volume |
1000-1200 m3/h per unit |
Multi-blower array (2000-4000 m3/h) |
|
Power Supply |
380V / 3-Phase / 50Hz or 60Hz |
380V / 3-Phase / 50Hz or 60Hz |
|
Body Material Options |
Full SUS304 / Powder-coated Cold-Rolled Steel |
Full SUS304 / SUS316 |
|
Control System |
PLC with LCD Touch Screen / Soft-touch buttons |
PLC with Touch Screen & SCADA interface |
|
Lighting |
LED recessed cleanroom fixture (>= 500 Lux) |
LED recessed cleanroom fixture (>= 500 Lux) |
The air shower consists of the following precision-engineered modular assemblies:
Outer Cabinet & Inner Wall Panels: Formed via CNC laser cutting and precision bending, eliminating exposed fasteners and crevice points to prevent particle accumulation.
Air Plenum Chamber: Optimized internal duct design minimizes static pressure loss and ensures uniform airflow distribution across all nozzle rows.
Blower & Filtration Compartment: Houses the direct-drive centrifugal fan and side-access HEPA filter mounting frame, secured with closed-cell EPDM gaskets to prevent air bypass.
Door Assemblies: Double-layer tempered glass viewing windows integrated into flush-mounted frames, equipped with heavy-duty hydraulic door closers and magnetic locks.
Electrical Control Enclosure: Isolated wiring compartment housing the PLC controller, circuit breakers, and terminal blocks, segregated from the airflow path.
Applications
Semiconductor & Electronics
Wafer fabrication facilities, cleanroom assembly lines for micro-sensors and optoelectronic devices.
Pharmaceutical & Biotech
Formulation suites, sterile fill-finish cleanrooms, animal research facilities, and laboratory containment zones.
Medical Device Manufacturing
Clean assembly and packaging areas for implantable devices and surgical instruments.
Precision Engineering & Aerospace
Gyroscope calibration rooms, optical lens coating suites, and clean manufacturing cells.
Available Types & Configurations
Single-Side / Straight-Through Air Shower
Standard configuration with entrance and exit doors on opposite sides, optimized for linear personnel traffic flow.
L-Shape / Right-Angle Air Shower
Configured with entrance and exit doors at a 90-degree angle, suited for facilities with strict spatial layout constraints.
Cargo / Material Air Shower
Oversized dimensions with roll-up or automated sliding doors, designed for pallet jacks, carts, and large equipment transfer.
Tunnel-Type Air Shower
Extended length modular configuration enabling continuous high-speed transit for large shift rotations without bottlenecking.
Material Upgrades: Full construction in SUS304 or acid-resistant SUS316 stainless steel for corrosive chemical or strict sanitary washdown environments.
Door Configurations: Automated sliding doors, rapid roller shutters, or interlocked inter-com systems.
Filtration Add-ons: Integration of ULPA filters (99.999% @ 0.12 um) or chemical scrubbers/carbon filters for specific gaseous contaminant removal.
Access Control Integration: Compatibility with RFID card readers, biometric fingerprint scanners, facial recognition access terminals, and turnstiles.
Power Supply Adaptation: Custom voltage configurations (220V, 415V, 480V, 50Hz / 60Hz).
Quality Control & Testing Protocol
Every air shower unit undergoes a strict factory acceptance testing (FAT) protocol prior to dispatch:
Structural Inspection
Dimensional checks, weld seam integrity verification via liquid penetrant testing (where specified), and surface finish measurement (Ra <= 0.8 um for stainless steel).
Electrical Safety Test
Insulation resistance testing, dielectric withstand voltage testing, and grounding continuity verification.
Airflow Velocity Test
Calibrated anemometer measurement at each nozzle outlet to verify the >= 25 m/s threshold.
HEPA Integrity Scan
Aerosol photometer scan downstream of the HEPA filter to confirm zero bypass leakage in compliance with ISO 14644 standards.
Packaging & Shipping
Modular Knock-Down (KD) Option: Available for sites with narrow access corridors; walls and ceiling panels are crated individually for on-site bolting and sealing.
Pre-Assembled Crate: Fully assembled units are wrapped in anti-static PE film, secured on heavy-duty fumigation-free wooden export pallets, and reinforced with edge protectors.
Documentation Included: Complete Technical Submittal Package containing wiring diagrams, PLC program logic sheets, HEPA test certificates, material mill test reports (MTR), and installation/maintenance manuals, along with standard CAD/BIM submittal drawings upon request.
FAQ
As one of the leading air shower manufacturers and suppliers in China, we warmly welcome you to buy discount air shower for sale here from our factory. All products are with high quality and competitive price. Contact us for quotation.
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