High Efficiency Purifying 304 Stainless Steel 2X4 HEPA Fan Filter Unit

2X4 HEPA Fan Filter Unit refers to a fan filter unit with a size of 2 feet × 4 feet (about 610 × 1220mm). The product is equipped with a HEPA high-efficiency filter that meets international standards, with a filtration efficiency of up to 99.99% @0.3 μm, which can effectively capture particles with a diameter of 0.3 μm and above. The indoor air is drawn in through the built-in fan, and the clean air is evenly delivered to the room after high-efficiency filtration to continuously maintain a clean environment.

In modular operating rooms, pharmaceutical workshops and clean laboratories, Fan and Filter Unit has become an important part of the clean room air purification system with its advantages of independent air supply, flexible installation, energy saving and high efficiency.

Why choose 304 stainless steel?

Advantages of 304 stainless steel shell

Fan Filter Unit FFU shell is made of 304 stainless steel, which has the following advantages over ordinary cold-rolled steel plate or aluminum alloy:

Strong corrosion resistance: It can effectively resist corrosion in disinfectants, drugs or humid environments, ensuring long-term stable operation of the equipment.

Smooth and easy to clean surface: Reduces the adhesion of pollutants and meets the clean room hygiene management standards.

High strength and stable structure: It ensures that it is not easy to deform during continuous operation or multiple joint installations.

Can other materials be used?

Although some Fan and Filter Units on the market are made of sprayed steel plates or aluminum alloys, their corrosion resistance, strength and service life are far inferior to 304 stainless steel, especially in operating rooms and clean areas for drug production with extremely high requirements for cleanliness and safety. It is recommended to give priority to 304 stainless steel FFU fan filter units to ensure the environmental cleanliness level and equipment stability.

Product features

• Configured with 2X4 HEPA filter, ULPA ultra-high efficiency filter is optional

• Direct-drive centrifugal fan, low operating noise, low energy consumption

• Multiple units can be installed together to flexibly form a laminar air supply system

• Anti-corrosion and durable, easy to clean, meeting medical clean area standards

• Lifting, embedded and multiple installation methods

Application scenarios

• Modular operating room clean air supply system

• Dust-free electronic workshop purification project

• Biological laboratory and pharmaceutical clean workshop

• Clean transformation of precision instrument production workshop

Fan Filter Unit Specifications

FAQ

Q1: Can the Fan Filter Unit FFU be installed on the ceiling?

A: Yes. This 2X4 HEPA Fan Filter Unit adopts a modular design and supports ceiling-mounted, embedded and bracket installation, suitable for different clean room structures. The conventional installation method is concealed installation on the ceiling, which is convenient for maintenance and replacement of filter elements. At the same time, it does not occupy floor space and keeps the interior space of the clean room tidy.

Q2: Can different sizes and filtration levels be customized?

A: Yes. We support customization of 2X2, 2X4, and 4X4 sizes. The filtration levels can be selected from HEPA (99.99%@0.3μm), ULPA (99.999%@0.12μm), etc. The fan air volume, static pressure, and noise indicators can also be customized according to project requirements.