Table of Contents
Bench Top Fume Hood
Feature:
Bench top fume hoods are compact, space-efficient units designed to be placed on a standard laboratory bench. They typically feature a sash that can be raised or lowered to control airflow and protect the user from hazardous fumes.
Application:
Ideal for small-scale laboratories, educational institutions, and research facilities where space is limited. They are commonly used for routine chemical experiments and processes that require localized ventilation.
All Steel Fume Hood
Feature:
All steel fume hoods are constructed entirely from steel, providing exceptional durability and resistance to a wide range of chemicals. They often come with epoxy-coated interiors to enhance corrosion resistance.
Application:
These fume hoods are suitable for industrial laboratories and chemical processing facilities where robust and long-lasting equipment is essential. They can handle heavy-duty applications involving aggressive chemicals.
Multi-Sided Fume Hood
Feature:
Multi-sided fume hoods have transparent panels on multiple sides, allowing for 360-degree visibility of the work area. This design is beneficial for collaborative work and demonstrations.
Application:
Perfect for educational settings, demonstrations, and team-based research projects. They are used when visibility from multiple angles is required, such as in teaching labs and shared workspaces.
Walk-In Fume Hood
Feature:
Walk-in fume hoods are large, floor-mounted units that allow users to enter and work inside the hood. They offer ample space for handling large apparatus and conducting experiments that require more room.
Application:
Used in industrial laboratories, pilot plants, and facilities where large-scale equipment or experiments are conducted. They are ideal for handling bulky materials and processes that require extensive ventilation.
PP Fume Hood
Feature:
Polypropylene (PP) fume hoods are made from polypropylene, a highly chemical-resistant plastic. They are lightweight and resistant to acids, bases, and other corrosive substances.
Application:
Commonly used in laboratories that handle corrosive chemicals, such as those in the pharmaceutical, chemical, and biotechnology industries. They are also suitable for environments where metal corrosion is a concern.
Ductless Fume Hood
Feature:
Ductless fume hoods use filtration systems to clean the air before recirculating it back into the laboratory. They do not require external ductwork, making them flexible and easy to install.
Application:
Ideal for laboratories with limited space or budget constraints, and for applications where external ducting is impractical. They are often used for routine chemical handling and low-volume applications.
Stainless Steel Fume Hood
Feature:
Stainless steel fume hoods are constructed from stainless steel, providing excellent resistance to heat, fire, and corrosion. They are easy to clean and maintain, ensuring a sterile working environment.
Application:
Widely used in pharmaceutical, food, and beverage industries, as well as in clean rooms and laboratories requiring high levels of hygiene. They are perfect for applications involving high temperatures and corrosive chemicals.
VAV Fume Hood
Feature:
Variable Air Volume (VAV) fume hoods automatically adjust the airflow based on the sash position, maintaining a consistent face velocity. This enhances energy efficiency and provides better protection for the user.
Application:
Suitable for laboratories focused on energy efficiency and safety. They are used in research institutions and facilities that require precise control over ventilation and airflow.
Perchloric Acid Fume Hood
Feature:
Perchloric acid fume hoods are specifically designed to safely handle perchloric acid and other hazardous chemicals. They feature a wash-down system that cleans the interior ductwork to prevent the buildup of explosive perchlorates.
Application:
Essential in laboratories that use perchloric acid, such as those in analytical chemistry and materials science. These hoods are crucial for preventing dangerous chemical reactions and ensuring the safety of laboratory personnel.
Understanding the different types of laboratory fume hoods and their applications can help in selecting the right equipment for specific needs, ensuring safety, efficiency, and longevity in laboratory operations.
