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25m/S Dynamic Cleanroom Pass Box Powder Coating Steel Laminar Flow H14 HEPA

Place of Origin China
Brand Name YN
Certification CE/ISO
Model Number YN-SC-900
Minimum Order Quantity Negotiable
Price reconsideration
Packaging Details Wooden case
Delivery Time 7-15 work days
Payment Terms L/C, D/A, T/T, Western Union
Supply Ability 2000pcs/month
Product Details
Product Name Dynamic Cleanroom Pass Box External Size 1000*900*1300mm
Internal Size 900*900*900mm Material Powder Coating Steel
Laminar Type Vertical Flow Wind Speed ≥25m/s
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Powder Coating Cleanroom Pass Box


25m/s Dynamic Cleanroom Pass Box


H14 HEPA Air Shower Pass Box

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Product Description

Powder coating steel dynamic pass box laminar flow pass thru

Dynamic Cleanroom Pass Box description

  • used for goods transfer between clean areas or between clean and non-clean areas
  • reduce cleanroom contamination risk
  • static and dynamic type
  • with self-clean and sterilization optional

Dynamic Cleanroom Pass Box performance requirements

Cleanliness requirement in laminar flow delivery window: class B;

Double shell, arc treatment for inner periphery, seamless connection ensured;

Laminar flow designed with an upward air-sending & downward air-returning mode. The bottom is made of 304# stainless steel and punched, and integrates stiffeners;

Filter: G4 primary filter, H14 HEPA filter;

Wind speed: after HEPA filtration, wind speed at 0.38-0.57m/s (tested at 150mm below the uniform flow membrane);

Differential pressure function: pressure difference of the filter displayed (range: HEPA 0-500Pa/medium efficiency 0-250Pa), accuracy: ±5Pa;


Dynamic Cleanroom Pass Box feature


1. The surface material of pass box is cold rolled steel or stainless steel.

2. The inside material of pass box is stainless steel, it can prevent scratches and keeps the pass box flat, neat and wearable.

3. Doors in two sides with mechanical or electronic interlock.

4. Adopt mini-pleated HEPA filter,efficiency:99.99%@0.3μm.

5. According to production process requirement, it can install efficient sterilization lamp.


Dynamic Cleanroom Pass Box​ Parameter


Model YN-SC-500 YN-SC-750 YN-SC-800
External Size (W×D×H) mm 840×500×1350 1090×750×1600 1140×800×1650
Internal Size (W×D×H) mm 500×500×500 750×750×750 800×800×800
Noise Level(dB) <62 <62 <62
Stainless Steel Nozzle 4PCS 6PCS 6PCS
Wind Speed ≥25m/s ≥25m/s ≥25m/s
Pre-filter Size (W×D×H) mm 525×275×17 560×275×17 560×275×17
Efficiency G4 G4 G4
HEPA Filter Size (W×D×H) mm 484×484×69 630×630×69 630×630×69
Efficiency 99.99% 0.3µm 99.99% 0.3µm 99.99% 0.3µm
Power Supply 380V/50Hz 380V/50Hz 380V/50Hz
Total Power 750W 750W 750W
25m/S Dynamic Cleanroom Pass Box Powder Coating Steel Laminar Flow H14 HEPA 0