How does the purified laminar flow cover ensure the cleanliness of the process area?

It passes air through a high-efficiency filter at a certain wind speed to form a uniform flow layer. This ensures that the clean air is vertically unidirectional, maintaining a local clean environment.

What is the filtration efficiency of this laminar flow unit?

The operating area purification level is higher than the room cleanliness, with a high-efficiency filter efficiency of ≥99.99% @ 0.3um.

Is the wind speed adjustable for different process requirements?

Yes, the unit features an inverter that adjusts the wind speed between 0.25-0.45m/s. Controls for lighting and power are also integrated via user-friendly buttons.

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Clean laminar flow hood

Overview:

Clean laminar flow hood provides a sterile, unidirectional airflow workspace to prevent contamination of samples or products. Available in vertical and horizontal airflow configurations, it ensures ISO Class 5 (or higher) air cleanliness, protects personnel and processes, and supports critical operations in pharmaceuticals, electronics, and microbiology laboratories.

Product Origin:
China
Shipping Port:
Shanghai
Lead Time：
25

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Product Details

Clean Laminar Flow Hood

Professional air purification units designed for local clean environments. Featuring SUS304 stainless steel construction and vertical unidirectional flow to ensure maximum process area cleanliness.

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Introduction Detail

Purified laminar flow cover is an air purification unit that provides a local clean environment. It can be flexibly installed above the process point where high cleanliness is required. It can be used alone or in combination to form a strip-shaped clean area. Purified laminar flow cover passes the air through a high-efficiency filter at a certain wind speed to form a uniform flow layer, so that the clean air is vertically unidirectional, thereby ensuring the cleanliness of the process area.

Key Features

✅ Quality Build: Cabinet made of high quality SUS304 stainless steel, which is easy to clean.
✅ High Efficiency: Top air supply with filter efficiency ≥99.99% @ 0.3um.
✅ Smart Control: Inverter adjusts wind speed; button controls for lighting and power.
✅ Superior Cleanliness: Operating area purification level is higher than room cleanliness.

Technical Specifications

Material	High Quality SUS304 Stainless Steel Panel
Installation Type	Hanging type / Landing support type
Average Wind Speed	0.25 - 0.45m/s (Adjustable via Inverter)
Filter Efficiency	≥99.99% @ 0.3um
Noise Level	≤ 62dB(A)
Power Supply	220V / 50HZ
Usage	Local Air Purification
Applications	Electronics, Pharmaceuticals, Food, Machinery, Fine Chemicals
Certification	ISO9001:2008; SGS

Detailed FAQ

How does the laminar flow cover maintain the vertical unidirectional flow?

The unit passes air through a top-mounted high-efficiency filter at a controlled wind speed. This process forms a uniform, strip-shaped flow layer, ensuring clean air moves vertically to protect sensitive process points.

What makes SUS304 stainless steel the preferred choice for the cabinet?

SUS304 stainless steel is chosen for its exceptional durability and hygiene properties. It is highly resistant to corrosion and extremely easy to clean, meeting strict pharmaceutical and food safety standards.

Can this unit be integrated into existing clean room structures?

Yes, it is designed for maximum flexibility. It can be installed as a hanging unit directly over process points or as a landing support type, used either alone or in combination to suit various facility layouts.

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