Stainless Steel Laminar Air Flow Pass Box

• Feature: Environmental, Fireproof, Light Weight, Metal Panel
• Certification: CCC, ISO9001
• Customized: Customized
• Model NO.: WSLK-JJSSB-003
• Air Filter: H14 HEPA Filter
• Material: Stainless Steel SUS304/201/Coated Steed
• Applicable Industries: Building Material Shops, Manufacturing Plant, Foo
• Surface Type: Lowribbed/Orange Peel/Flat/Ribs
• Color: Gray, White
• Inside Diameter: Inside Diameter
• Function: Dust Removing
• Filter Efficiency: 99.995%@0.3um
• Transport Package: Standard Seaworth Package
• Specification: 500*500*500mm
• Trademark: WISE LINK
• Origin: China
• HS Code: 841460909
• Production Capacity: 500 Pices / Month

Product Description

Product Description

 

Laminar flow transfer window
It is mainly used in biological clean areas as the delivery of goods, the main application places: biopharmaceutical, scientific research units, centers for Disease Control and prevention, large hospitals, university scientific research, biological cleaning and application of various clean areas.

The working principle of the laminar flow transfer window mainly relies on the airflow control of clean air. By controlling the pressure difference and providing filtered clean air, the laminar flow transfer window can ensure that the cleanliness level in the clean room will not be affected during the delivery of items. The transfer window is equipped with a high-efficiency filter inside to filter particles and microorganisms in the air. It is also equipped with an ultraviolet disinfection lamp to effectively kill microorganisms in the air. During the delivery of items, the door of the transfer window can only be opened on one side at a time to prevent clean air from leaking out and ensure the cleanliness level of the clean room.

 

Main Characteristics

1. Class B criteria for cleanliness;
2. A smooth connecting line is ensured by the double-layer shell's inner and outer layers and its arc design on the inner circle;
3. Vertical laminar flow design, with reinforcing ribs and an upper and lower return mode for the air flow direction; the bottom is constructed of SUS304 stainless steel cold-rolled plate punched design;
4. Using an H14 HEPA filter and a G4 prefilter;
5. After the HEPA filter, the wind speed is between 0.38 and 0.57 m/s; the test was conducted 150 mm below the airflow equalization.
6. Filter pressure gauge with display, accuracy ± 5 Pa, range 0-500 Pa
7. Equipped with a fan start/stop button, an electronic door interlock, and a separate switch for the UV lamp;
8. Conveniently located inspection port at the bottom for easy maintenance;
9. The noise level is <50 dB during regular operation.

Product Parameters

Structure  diagram:
1.Differential pressure gauge
2.Control panel
3.PAO texting port
4.Double glass window          
5.Rotating handle
6.Centrifugal blower
7.Gel Seal HEPA
8.UV sterilization lamp
9.Air return hole panel

 

Standard size(mm)	Outer size:730W-1150H-670D	Inner size:600W-600H-600D
	Outer size:930W-1350H-870D	Inner size:800W-800H-800D
	Outer size:630W-1050H-570D	Inner size:500W-500H-500D
Power supply	220V/50Hz
Power	0.4KW
Efficiency	99.999%@0.5μm
Purification rank	class A
Airflow speed	0.45m/s±20%

 

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The working principle

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