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Air Shower

Alternative Name: Air Shower, Air Bath Dust Chamber, Air Shower Room, Air Blow Shower, etc.

Usage: Essential passage for personnel entering and exiting cleanrooms, acting as an airlock buffer for dust removal and preventing outdoor air pollution.

Application Industries: Essential equipment for personnel passage in purification workshops

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Product Features

Categories: automatic door air shower, stainless steel air shower, air shower corridor, single/double blow air shower, vertical air shower, corner air shower, explosion-proof air shower.

Cabinet materials: cold-rolled steel plate, stainless steel SUS201, SUS304; nozzles and bottom plate made of stainless steel.

Two-stage filtration: primary filter + partitioned HEPA filter, ensuring static class 1000 purification.

Full automatic infrared induction blowing; doors are locked during blowing, normally interlocked (only one door can open); automatic blowing when entering from inlet, no blowing when exiting to save energy.

Multi-angle adjustable stainless steel nozzles, surface wind speed >25m/s, cargo surface speed 18m/s, meeting national standards.

LED display for setting blowing time (0-99S adjustable), showing elapsed time, with voice prompt system.

Unique air freshening function to eliminate odors in long-closed corridors.

Power supply: 3N, 380V, 50HZ, 1.1KW.

Standard Dimension Parameters

Specification Model	ZH-1200	ZH-1240	ZH-1590	ZH-1150
Overall Dimensions (W×L×H mm)	1200×1000×2050	1240×1000×2180	1590×1000×2050	1150×1000×2050
Air Shower Area Dimensions (W×L×H mm)	790×860×1880	790×860×1880	790×860×1880	790×890×1800
Fan Wind Speed(m/s)	20 - 25 m/s
Number of Stainless Steel Nozzles	6 pcs	12 pcs	12 pcs	12 pcs
Air Shower Cycle	Initially set to 10S at the factory, adjustable from 10 - 99S
Dimensions of High - Efficiency Filter (mm)	610×610×150
Efficiency of High - Efficiency Filter	99.99%@0.3μm
Cabinet Plate Material	1.2mm - thick cold - rolled steel plate, with surface electrostatic spraying treatment
Door Material and Bottom Plate Material	2 stainless steel single - opening doors, using EVA material with high sealing performance, 5mm strong glass, double - door interlock, equipped with handles, automatic closing, full - stainless - steel bottom plate, abrasion - resistant and corrosion - resistant
Door Interlock Mode	Double doors locked during air shower; double doors interlocked at ordinary times, only one can be opened
Power Supply Voltage	380V, 50HZ, three - phase
Fan Power (W)	750		1500
Fluorescent Lamp Power (W)	20	-	-	-
Number of Users	1 - 2 people

Material & Usage

Main Materials	Full stainless steel cabinet, stainless steel inner wall, UV germicidal lamp, static elimination device, automatic door device.
Safety Precautions	1. Check phase loss or reverse connection if fan stops or wind speed is too low; 2. Doors are interlocked when powered on, locked during blowing; 3. Replace filters when wind speed decreases (primary filter cleaned/replaced every 6 months, HEPA filter replaced annually).

Installation & Maintenance

Project
Circuit Installation	Circuit installed in the upper cabinet above the entrance door; open the panel lock to repair/replace the circuit board, power off during maintenance.
High-Efficiency Filter	HEPA filter installed in the main cabinet section (behind the nozzle panel); remove the nozzle panel to replace, non-washable.
Primary Filter	Primary filter installed on both sides below the air shower cabinet (behind the orifice plate); remove the orifice plate to replace/clean.
Fan Installation	Fan installed at the lower side of the air shower cabinet; remove the return air filter for maintenance.
Door Magnetic Switch / Electronic Latch	Door magnetic switch/electronic latch installed in the middle of the door frame; remove the front screws of the lock for maintenance.
Door Closer Installation	Adjusting valve faces the door hinge; allow the door to close freely without extra force to avoid damage.

After-Sales Service

Establish user files and regularly track product quality and usage.

Provide free technical consultation and training to solve usage problems.

1-year warranty for normal use, free maintenance and replacement of damaged parts (excluding vulnerable parts);For abnormal use or out of warranty, maintenance fees and component costs will be charged as appropriate.

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