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Shenzhen Zhong Jian South Environment Co., Ltd.
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ZJNF Custom Air (HEPA) Filter Ccleanroom Laminar Flow Hood For Air Cleaning Equipment

Detalles del producto

Lugar de origen: Porcelana

Nombre de la marca: ZJNF

Certificación: CE

Número de modelo: FFU 2X2

Condiciones de pago y envío

Cantidad de orden mínima: 1

Precio: negotiate

Detalles de empaquetado: paquete de madera contrachapada/madera

Tiempo de entrega: 18 dias

Condiciones de pago: tt lc tarjeta de crédito paypal

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Especificaciones
Resaltar:

HEPA filter for cleanroom FFU

,

laminar flow hood air cleaner

,

custom air filter for fan filter unit

Material del marco:
Acero inoxidable/Aluminio
Tamaño de la FFU:
575*575*320 milímetros
Tamaño HEPA:
570*570*69 milímetros
flujo de aire:
400-600 m³/h
Voltaje:
110V/120V 50HZ/60HZ
Eficiencia:
99,99% H14
Material del marco:
Acero inoxidable/Aluminio
Tamaño de la FFU:
575*575*320 milímetros
Tamaño HEPA:
570*570*69 milímetros
flujo de aire:
400-600 m³/h
Voltaje:
110V/120V 50HZ/60HZ
Eficiencia:
99,99% H14
Descripción
ZJNF Custom Air (HEPA) Filter Ccleanroom Laminar Flow Hood For Air Cleaning Equipment

A laminar flow hood is a local purification device that generates vertical unidirectional airflow by processing air through high-efficiency filters via a top-mounted fan, creating a high-cleanliness area (ISO 5) within a low-cleanliness environment. It primarily consists of core components such as the housing, fan, high-efficiency filtration system, and damping layer, and is categorized into three types based on installation method: suspended, floor-standing, and mobile.


The core working principle is as follows: The fan draws air in, filters it through a high-efficiency particulate air (HEPA) filter, equalizes pressure via a damping layer, and ultimately generates a uniform vertical unidirectional airflow, ensuring high cleanliness within the work area. This equipment is widely used in precision manufacturing fields with stringent cleanliness requirements, such as pharmaceuticals, electronics, semiconductors, and biological laboratories, for key process isolation.


The air velocity and airflow of a laminar flow hood are key parameters affecting the cleanliness effect. In a Class 100 cleanroom, the air velocity is typically maintained at around 0.45 meters per second, with an airflow generally exceeding 3,000 cubic meters per hour. During installation, ensure a level deviation of ≤1/1,000 and a height deviation of ±1mm, while implementing proper sealing and vibration isolation measures. Routine maintenance requires periodic replacement of HEPA filters and monitoring of fan conditions.

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