Home / Fan Filter Units

FFUs provide localized purification for various equipment, widely used in high-grade cleanrooms, clean booths, laminar flow hoods, ultra-clean workbenches, clean cabinets, and similar applications. Air is drawn into the FFU from the top, passing through a washable G2 pre-filter and a two-stage filtration system comprising a high-efficiency filter or ultra-high-efficiency filter. The filtered clean airflow is then delivered into the cleanroom.

Features:
  • Equipped with German Schloer or EBM fans, offering advantages such as extended lifespan, high static pressure, low energy consumption, and minimal noise.
  • FFU filter media utilizes American HV or LYDALL filter paper.
  • The FFU outer casing is constructed from stainless steel plate. Alternatives include aerospace aluminum plate, galvanized aluminum-zinc plate, or electrostatic-sprayed cold-rolled steel plate, offering lightweight properties, corrosion resistance, rust prevention, and an aesthetically pleasing appearance.
  • Prior to shipment, each unit undergoes particle counter scanning in accordance with Federal Standard 209E to ensure quality compliance.

In the worlds of semiconductor manufacturing, biopharmaceuticals, and precision optics, air quality directly determines yield rates. If the cleanroom is a precision-engineered body, then the FFU (Fan Filter Unit) is its heart.

Many buyers focus solely on price during procurement, overlooking hidden operational costs: excessive noise causing employee fatigue, uneven airflow leading to product dust accumulation, and high energy consumption eroding factory profits. We understand your concerns. As a core component of boben Modular Cleanroom Manufacturers’ purification systems, our FFU is engineered to address these pain points—it’s not just a fan plus filter, it’s the guardian of your production line’s yield.

Why do global customers choose our FFU?
  1. True “Library-Level” Quiet Operation
    Traditional FFUs often produce a constant hum. Working long-term in environments exceeding 65dB severely impacts operator focus. We employ optimized fluid dynamics duct design (CFD Simulation) paired with high-performance turbine fans, strictly controlling operating noise between 48dB and 52dB. This isn’t just a reduction in numbers—it provides your employees with a comfortable, human-centered work environment.
High Airflow FFU
  1. Uniform Airflow, Dead-Spot-Free Purification
    “Appearing clean” is insufficient—we demand “data compliance.” Our FFU features a unique diffuser plate design, ensuring the airflow velocity at the outlet remains uniformly stable at 0.45m/s ± 20%. This guarantees perfect laminar flow in both ISO Class 5 (Class 100) and ISO Class 7 (Class 10,000) areas, swiftly removing dust particles and leaving no cleanliness blind spots.

3.30% Energy Savings in Operating Costs

For cleanrooms operating 24/7, electricity costs represent a significant expense. We offer optional high-efficiency EC/DC motors that reduce energy consumption by approximately 30%-40% compared to traditional AC motors.

  • Smart Control: Supports Group Control systems, enabling you to monitor and adjust the fan speed of hundreds or thousands of FFUs from a single computer. This achieves “on-demand air supply,” eliminating energy waste.
Our Commitment:
  • Core Motor Warranty: Extended warranty coverage provided.
  • Rugged Packaging: Export-grade fumigation-free wooden crates with shock-absorbing foam lining ensure undamaged delivery across oceans.
  • Global Voltage Adaptability: Customizable for 110V/60Hz, 220V/50Hz, or even 380V three-phase power.
Typical Application Scenarios:
  • Electronic Semiconductors: Lithography equipment areas, wafer dicing workshops (requiring static elimination).
  • Biopharmaceuticals: Vaccine filling lines, sterile laboratories (requiring resistance to disinfectant corrosion).
  • Food Processing: Sterile packaging workshops.
  • Clean Booths and Laminar Flow Hoods: For rapid setup of localized high-cleanliness zones.
FFU

If your facility is facing issues like excessive energy consumption, subpar cleanliness, or aging equipment, it’s time for an upgrade. Don’t let substandard fan units hold back your production efficiency.

Choosing our FFUs means selecting an internationally validated aerodynamic system. Whether you require replacement for a single unit or need boben Modular Cleanroom Manufacturers to design and build a complete modular cleanroom solution, we stand ready to serve you.

Act Now:Customize Your Rapid Clean Space!

Don’t let lengthy lead times slow down your production schedule.
Contact our cleanroom experts for a free design consultation and customized quote to kickstart your fast-track production journey.

    FAQ

    Related products