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Fluxo laminar e equipamentos de contenção
Isolador aséptico de pressão positiva
A sealed product-protection isolator that maintains filtered positive pressure around sterile operations and keeps room air outside the process chamber.
- Positive Product-Protection Pressure
- Unidirectional First Air
- Closed Glove Manipulation
- Aseptic Transfer Interfaces
Introdução do produto
The positive-pressure aseptic isolator maintains the process chamber above the surrounding room pressure so leakage direction is outward after filtration. A ceiling HEPA supply creates unidirectional air over critical operations, and glove ports provide manipulation without opening the chamber. Materials move through bio-decontamination hatches, rapid transfer ports or compatible sterile connections. The design focuses on sterile product protection and is not used as a negative-pressure hazardous-material barrier unless specifically engineered for that combined risk.
Características-chave
A full chamber diffuser delivers first air over open sterile product locations.
Glove access keeps operators physically separated from the aseptic zone.
Closed transfer interfaces protect supplies during ingress and finished items during egress.
Pressure-hold and glove-test connections support barrier integrity management.
Soluções para sua aplicação
Product protection depends on positive pressure, clean transfer and unobstructed first air remaining coordinated throughout operation.
Room air enters during material loading.Interlocked transfer chambers and rapid ports separate loading from the main chamber.
Equipment blocks first air over open sterile items.Diffuser sections and internal supports are arranged around the critical process locations.
A glove leak allows direct operator contact with the chamber.Replaceable glove rings and integrity-test ports support planned glove management.
A positive chamber is assumed to contain hazardous powders.The product-protection purpose and pressure direction are clearly distinguished from containment isolators.
Aplicações típicas
Sterile component assemblyPreparação assépticaOpen product protectionSmall-batch sterile manufacturing
Parâmetros técnicos
Typical configurable construction ranges for a positive-pressure aseptic isolator are listed below.
| Material principal | Welded SUS316L aseptic chamber with laminated safety glass and CSM or butyl glove assemblies |
|---|---|
| Painel de espessura | 50-100 mm double-skin chamber and fan-filter sections |
| Largura efetiva | 1200-5000 mm usable aseptic process width |
| Comprimento máximo | Up to 8000 mm overall isolator length |
| Aço enfrentando espessura | Escudo da câmara SUS316L de 2.0-3.0mm; peles de serviço de 1,2-1,5mm |
| Densidade Core | Aproximadamente 8000 kg/m³ para material de câmara SUS316L |
| Condutividade térmica | 14-16 W/(m · K) para aço inoxidável austenítico |
| Superfície acabado | Electropolished SUS316L with welded radiused corners and clear viewing panels |
| Tipo conjunto | Pressure-tight welded chamber with sealed glove rings, gasketed transfer doors and clamped HEPA filter frames |
| Customização | Disponível com base na aplicação pretendida e no ambiente operacional. |
Opções disponíveis
Bio-descontaminação de vapor integradoPortos de transferência rápidaEnvironmental monitoring portsSingle- or multi-chamber configuration
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