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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

Détails du produit

Lieu d'origine: Chine

Nom de marque: ZJNF

Certification: CE

Numéro de modèle: FFU2X2

Conditions de paiement et d'expédition

Quantité de commande min: 1

Prix: negotiate

Détails d'emballage: paquet de contreplaqué/bois

Délai de livraison: 18 jours

Conditions de paiement: tt lc carte de crédit PayPal

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Les spécifications
Mettre en évidence:

HEPA filter for cleanroom FFU

,

laminar flow hood air cleaner

,

custom air filter for fan filter unit

Matériau du cadre:
Acier inoxydable/aluminium
Taille FFU:
575*575*320 millimètres
Taille HEPA:
570*570*69 millimètres
Débit d'air:
400-600 m³/h
Tension:
110 V/120 V 50 Hz/60 Hz
Efficacité:
99,99% S14
Matériau du cadre:
Acier inoxydable/aluminium
Taille FFU:
575*575*320 millimètres
Taille HEPA:
570*570*69 millimètres
Débit d'air:
400-600 m³/h
Tension:
110 V/120 V 50 Hz/60 Hz
Efficacité:
99,99% S14
Définition
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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