The new FHB line features high-performance air supply units designed for outdoor air intake, equipped with high-pressure radial motors and large airflow capacity. These air supply units are ideal for ventilation and air conditioning systems, meeting a wide range of needs, including booster line applications.
Equipped with a high-quality filtration system rated up to F9, they ensure efficient particle removal, providing clean and healthy air. In addition, they are highly resistant and can be used in environments with relative humidity of up to 100% without compromising performance.
Versatility and Connectivity
Standard NBR 7256 establishes strict guidelines for air quality in hospital environments, specifying the need for F8 filtration for air supply downstream of the coil in an air conditioning system.
In this context, the FHB unit with up to F9 filtration can be installed downstream of a commercial built-in evaporator (or hydronic heat exchanger), making it suitable for hospital installations.
Compliance and Quality
The FHB line air supply units comply with NBR 7256 standards for hospital environments and are versatile, also suitable for other comfort applications in accordance with NBR 16401/3, adapting to various needs in controlled environments.
Efficient Filtration and Sealing Solutions
Wide range of filters [G4, M5, F8, and F9].
Due to the use of F8 filters, the FHB unit features a sealed construction with special attention to the filter mounting design. It uses airtight supports with quick-release clamps that press rigid edges against the filter frame, preventing leaks.
About the Product
Robust and Efficient Construction
The FHB line has been designed to offer practicality and durability, with a compact profile that makes it ideal for spaces with limited ceiling height.
The intake and discharge connections are built with a rectangular geometry, facilitating transitions between equipment and air distribution ducts.
Easy access through the top cover (or bottom if the unit is installed upside down) simplifies inspection and maintenance.
Key Features:
✲ Compact and quiet
✲ Energy efficient
✲ Can be installed vertically or horizontally
✲ Wide operating temperature range, from 5°C to +60°C
✲ No need for pulleys or belts, simplifying installation and maintenance
✲ Top cover with easy access to filters and motor
✲ Quick-release latches (handles) for internal cabinet access
✲ Galvanized sheet metal construction with elastomeric liner
✲ Insulated with thermal lining to prevent condensation
✲ Direct drive with easy-to-adjust EC motor, simplifying installation, airflow regulation, and operation
✲ EC motor, 230 V, 50/60 Hz
Optional Features:
✲ Integrated automation for pressure control based on filter saturation
✲ Manual power controller for speed adjustment
Technical Specifications
| MODEL | |||
|---|---|---|---|
| 500 | 700 | ||
| Maximum Flow Rate [m³/h] | m³/h | 875 | 1470 |
| CFM | 515 | 865 | |
| Frequency [Hz] | 50/60 | 50/60 | |
| Motor Power [W] | 160 | 320 | |
| Total Power Absorbed [W] | 165 | 345 | |
| Sound Pressure Level [dBA] | 62 | 65,5 | |
| Voltage [V] | 1~230 | 1~230 | |
| Maximum Pressure [mmca] | 70 | 56 | |
| Rect. / Red. Nozzle [mm] | 170×520 | 170×650 | |
| Weight [kg] | 35 | 42 | |
| FHB 500 | FHB 700 | ||
|---|---|---|---|
| Pressure (mmWC) | Flow rate (m³/h) | Pressure (mmWC) | Flow rate (m³/h) |
| 0 | 875 | 0 | 1470 |
| 5 | 850 | 3 | 1412 |
| 16 | 759 | 11 | 1211 |
| 26 | 659 | 25 | 925 |
| 37 | 523 | 32 | 782 |
| 40 | 500 | 40 | 695 |
| 48 | 451 | 48 | 435 |
| 58 | 283 | 56 | 0 |
| 70 | 0 | ||
| Dimensions (mm) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Exhaust fan | |||||||||||
| Model | A | B | C | D | E | F | ØG | H | I | J | K |
| FHB 500 | 520 | 170 | 641 | 1094 | 60 | 335 | 10 | 683 | 275 | 58 | 47 |
| FHB 700 | 650 | 170 | 789 | 1134 | 68 | 409 | 10 | 831 | 270 | 59 | 46 |
Model
