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Core Functions Of High-Efficiency FFU (Fan Filter Unit) Laminar Air Flow

Подробная информация о продукции

Место происхождения: Китай

Фирменное наименование: ZJNF

Сертификация: CE

Номер модели: FFU 2X2

Условия оплаты и доставки

Количество мин заказа: 1

Цена: negotiate

Упаковывая детали: фанера/деревянный пакет

Время доставки: 18 дней

Условия оплаты: tt lc PayPal кредитная карта

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Спецификации
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high-efficiency FFU laminar flow

,

FFU fan filter unit with warranty

,

laminar air flow fan filter

Материал рамы:
Нержавеющая сталь/Алюминий
Размер FFU:
575*575*320 мм
Размер HEPA:
570*570*69 мм
Расход воздуха:
400-600 м3/ч
Напряжение:
110V/120V 50HZ/60HZ
Эффективность:
990,99% H14
Материал рамы:
Нержавеющая сталь/Алюминий
Размер FFU:
575*575*320 мм
Размер HEPA:
570*570*69 мм
Расход воздуха:
400-600 м3/ч
Напряжение:
110V/120V 50HZ/60HZ
Эффективность:
990,99% H14
Описание
Core Functions Of High-Efficiency FFU (Fan Filter Unit) Laminar Air Flow

Core Functions of High-Efficiency FFU (Fan Filter Unit)

A high-efficiency FFU (Fan Filter Unit) is a self-powered, modular air supply terminal unit with high-efficiency filtration, widely used in environments requiring extremely high air cleanliness. Its core functions and working principles are as follows:

Core Functions

  1. High-Efficiency Filtration
    FFUs are typically equipped with HEPA or ULPA high-efficiency filters, achieving filtration efficiency levels of H13/H14 (99.97%+ for 0.3-micron particles). Some models support multi-stage filtration (e.g., pre-filter + HEPA + activated carbon) to address dust, chemical pollutants, etc.

  2. Intelligent Control

    • Supports remote monitoring, allowing adjustment of fan speed and filter life checks;
    • Automatically adjusts operation modes based on sensor data (e.g., PM2.5);
    • Features timer functions for energy savings.
  3. Energy Efficiency & Low Noise

    • Uses advanced EC motors, reducing energy consumption by 30–50% compared to traditional motors;
    • Optimized airflow design keeps noise levels at 55–65 dB (with optional silencers).

Working Principle

FFUs draw air from the top, filter it through high-efficiency filters, and deliver clean laminar airflow at a uniform speed of 0.45 m/s ±20%, creating a localized unidirectional clean zone. Their modular design allows flexible assembly to meet varying cleanliness requirements (e.g., Class 100, 1000 cleanrooms).

Typical Applications

  • High-cleanliness environments‌: Semiconductor production lines, biosafety labs, operating rooms;
  • Flexible renovation scenarios‌: Facilities requiring frequent clean area adjustments or with limited ceiling height;
  • Localized purification needs‌: Clean benches, clean booths, etc
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