聚丙烯无管烟雾柜
聚丙烯无管烟雾柜提供高效的烟雾控制，无需外部管道。采用耐腐蚀的聚丙烯材料制成，确保耐用性和安全性。其内置过滤系统能够去除有害蒸汽，非常适合通风有限的实验室使用。提供4英尺、5英尺和6英尺尺寸，并可根据需求提供定制选项
What is a ductless fume hood?
A ductless fume hood is a laboratory ventilation system designed to contain and filter hazardous chemical fumes, vapors, and airborne contaminants without the need for external ducting. It uses an integrated filtration system to remove harmful substances before recirculating clean air back into the laboratory, making it suitable for spaces with ventilation limitations.
What sizes are available for the ductless fume hood?
Our polypropylene ductless fume hoods are available in 4ft, 5ft, and 6ft standard sizes to suit different laboratory layouts and operational requirements. Custom dimensions and configurations are also available upon request to meet specific workspace needs.
Is the ductless fume hood suitable for chemical laboratories in Malaysia?
Yes, our ductless fume hood Malaysia solutions are designed for use in chemical laboratories, research facilities, educational institutions, and industrial testing environments. The corrosion-resistant polypropylene construction makes it highly suitable for handling chemical vapors and laboratory applications commonly found in Malaysia. Mainly the laboratories with fume cupboards will have ductless PP fume hood to remove the vapor.
Can the ductless fume hood be customized?
Yes, we offer custom sizing and design options based on your laboratory specifications, application requirements, and available space. Our team can assist in recommending the most suitable ductless fume hood solution for your facility.
How often does the filter in a ductless fume hood need to be replaced?
The filter replacement frequency depends on the type of chemicals used, usage intensity, and operating hours of the laboratory. In most cases, regular inspections and scheduled maintenance are recommended to ensure optimal filtration performance and user safety. Our team can advise on suitable maintenance intervals and filter replacement schedules based on your specific laboratory application.
How Does a Ductless Fume Hood Work?
1
Air Intake
Captures Harmful Fumes
When chemicals are handled inside the hood, the built-in airflow system immediately draws in fumes, vapors, and airborne particles from the work area to prevent them from escaping into the laboratory.
2
Filtration Process
Filters Contaminants
The contaminated air passes through a specialized filtration system, typically using activated carbon or other suitable filters, to trap hazardous chemical vapors and neutralize harmful substances.
3
Clean Air Recirculation
Returns Clean Air
After filtration, the purified air is safely recirculated back into the laboratory environment, allowing effective ventilation without the need for external ducting or exhaust systems.
4
Continuous Protection
Maintains Safe Operation
The hood continuously operates during use to maintain a controlled working environment, helping protect laboratory personnel from exposure while ensuring safe and efficient day-to-day operations.