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

Detalhes do produto

Lugar de origem: China

Marca: ZJNF

Certificação: CE

Número do modelo: FFU 2X2

Termos de pagamento e envio

Quantidade de ordem mínima: 1

Preço: negotiate

Detalhes da embalagem: pacote de madeira compensada/madeira

Tempo de entrega: 18 dias

Termos de pagamento: cartão de crédito PayPal tt lc

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Especificações
Destacar:

HEPA filter for cleanroom FFU

,

laminar flow hood air cleaner

,

custom air filter for fan filter unit

Material da moldura:
Aço inoxidável/alumínio
Tamanho da UFF:
575*575*320mm
Tamanho HEPA:
570*570*69mm
Fluxo de ar:
400-600 m³/h
Tensão:
110V/120V 50Hz/60Hz
Eficiência:
99,99% H14
Material da moldura:
Aço inoxidável/alumínio
Tamanho da UFF:
575*575*320mm
Tamanho HEPA:
570*570*69mm
Fluxo de ar:
400-600 m³/h
Tensão:
110V/120V 50Hz/60Hz
Eficiência:
99,99% H14
Descrição
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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