Circulaire® Recirculating Fume Cupboards can be installed anywhere within your workspace and, thanks to our advanced carbon filtration technology, pollutants produced during chemical handling are captured and absorbed at source, removing the requirement for ducting to an external environment.
Circulaire® Recirculating Fume Cupboard
with Digital Airflow Display.
Product Description
Our range of Single Operator Recirculating Filtration Fume Hoods are the ideal solution for laboratory workspaces where the installation of externally vented duct systems can be problematic. In working environments where a mobile solution is required, the units can be easily relocated to allow laboratories to be reconfigured.
- Enhanced Safety: Designed to protect users from inhaling harmful fumes, the recirculating system ensures that hazardous substances are contained and filtered efficiently.
- Energy Efficiency: The closed-loop system eliminates the need for external ducting, reducing energy costs associated with traditional fume cupboards.
- Space-Saving Design: Ideal for laboratories or spaces without access to external exhaust systems, the compact design makes installation easier and more versatile.
- Cost-Effective: With no need for costly ductwork, installation and maintenance costs are significantly reduced.
The Recirculating Fume Cupboard operates by drawing air into the unit through the front sash.
As air passes through the system, it is filtered by high-performance particulate and activated carbon filters, which trap harmful chemicals, fumes, and particulates. Clean, filtered air is then recirculated back into the workspace.
The unit is equipped with variable airflow control to ensure that the flow rate is optimised for the specific needs of the user. Additionally, real-time data on airflow and filter performance is available through the digital interface, ensuring that the system continues to operate safely and efficiently.
- Base Stand | with Lockable Castors | with Vented Under Cupboard
- Spillage Tray | Polypropylene | 316 Stainless Steel
- Rear Stainless Steel Scaffolding System
- Services | Water | Gas
- Cable Entry Points
- Double Electrical Sockets
- Enclosure | Stainless Steel | Polypropylene | PVC
Solution
Our range of Single Operator Recirculating Filtration Fume Hoods are the ideal solution for laboratory workspaces where the installation of externally vented duct systems can be problematic. In working environments where a mobile solution is required, the units can be easily relocated to allow laboratories to be reconfigured.
- Enhanced Safety: Designed to protect users from inhaling harmful fumes, the recirculating system ensures that hazardous substances are contained and filtered efficiently.
- Energy Efficiency: The closed-loop system eliminates the need for external ducting, reducing energy costs associated with traditional fume cupboards.
- Space-Saving Design: Ideal for laboratories or spaces without access to external exhaust systems, the compact design makes installation easier and more versatile.
- Cost-Effective: With no need for costly ductwork, installation and maintenance costs are significantly reduced.
Operation
The Recirculating Fume Cupboard operates by drawing air into the unit through the front sash.
As air passes through the system, it is filtered by high-performance particulate and activated carbon filters, which trap harmful chemicals, fumes, and particulates. Clean, filtered air is then recirculated back into the workspace.
The unit is equipped with variable airflow control to ensure that the flow rate is optimised for the specific needs of the user. Additionally, real-time data on airflow and filter performance is available through the digital interface, ensuring that the system continues to operate safely and efficiently.
Options
- Base Stand | with Lockable Castors | with Vented Under Cupboard
- Spillage Tray | Polypropylene | 316 Stainless Steel
- Rear Stainless Steel Scaffolding System
- Services | Water | Gas
- Cable Entry Points
- Double Electrical Sockets
- Enclosure | Stainless Steel | Polypropylene | PVC
Technical Specification.
| C650 | C900 | |
|---|---|---|
| External Dims (W x D x H) | 650mm x 650mm x 1125mm* | 900mm x 650mm x 1125mm* |
| Aperture (W x H) | 590mm x 274mm | 740mm x 274mm |
| Face Velocity | Typically set at 0.55m/sec – Can be adjusted depending upon application | |
| Sound | <62dB | <58dB |
| Main Filters | Large Capacity CARBON or HEPA | |
| Outlet Filter | Large Capacity CARBON or HEPA (Optional) | |
| Weight | <54kg | <66kg |
| Power | 97W | 92W |
| Suitable for Removal of | |
|---|---|
| AC | General Organic Compounds [iodine, Solvents, Odours etc] |
| ACID | Acidic Compounds [and general organics] |
| ACR | Alkali Compounds [and general organics] |
| AMM | Ammonia & amine compounds [and general organics] |
| CYN | Cyanide Compounds |
| ETHER | Ether Compounds [and general organics] |
| FORM | Aldehydes [and general organics] |
| SUL | Sulphur Compounds [and general organics] |
| MCH | Special blend of up to 4 of the above carbon types |
| ED | Tri-Layered Filter for schools [organic, acid & alkali removed] |
Features & Benefits.
Recirculating Technology
Eliminates expensive external ducting, simplifies installation, and makes the unit portable for flexible positioning.
Digital Airflow Display
Animated Colour LCD displays real-time monitoring of airflow enhances user safety and reduces downtime.
Energy Efficient
Recirculating air reduces the need for external ventilation, lowering energy consumption and operational costs.
Activated Carbon Filteration
Captures a wide range of chemicals and particulates, ensuring a cleaner and safer working environment.
BS 7989 : 2001
Fully compliant for Filtration Fume/Particulate Cupboards and COSHH regulations.
Eco Mode
PIR Sensors ensure efficient energy consumption by placing the cabinet in Eco Mode after a period of operator inactivity.
