About Nicotra Forward Curved Centrifugal Fan ADH 280 R
Nicotra Forward Curved Centrifugal Fan ADH 280 R
Product Benefits
Performance certified is for installation type B - free inlet, ducted outlet. Power rating (kW) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories)
Nicotra Gebhardt S.p.A certifies that the fan shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and comply with the requirements of the AMCA Certified Ratings Program. The AMCA Certified Ratings Seal applies to air performance ratings only
ADH E and ADH G2E series
- Sizes 0160 up to 0560
- Scroll of galvanesed sheet steel with standing seam
- Straight cut off
- New cylindrical impeller with forward-curved blade geometry
- Galvanised shaft
- Pressure up to 2.200 Pa
ADH and ADH G2 Series
- Sizes 0630 up to 1000
- Lap jointed scroll of galvanized sheet steel with Pittsburgh-Seam and V-cut off
- Pressure up to 1.800 Pa
Reliable Air Movement for Demanding ApplicationsThe ADH 280 R centrifugal fan delivers high-efficiency airflow for a range of commercial and industrial settings. Its double inlet, forward curved impeller design enhances air volume and ensures reliable performance in situations requiring steady ventilation and air purification. The robust construction allows the fan to operate effectively under demanding conditions, making it a practical choice for large-scale HVAC systems and air handling units.
Engineered for Quiet and Efficient OperationWith a notably low noise output of 70 dB(A) and efficiency reaching up to 80%, the ADH 280 R supports environments where both performance and comfort matter. Its direct drive system minimizes maintenance needs, while its air-cooled design extends operational lifespan. Precision engineering ensures the fan maintains consistent airflow with minimal disruption, creating a comfortable indoor climate.
FAQs of Nicotra Forward Curved Centrifugal Fan ADH 280 R:
Q: How does the Nicotra ADH 280 R ensure high efficiency in ventilation systems?
A: The fan features a forward curved, double inlet impeller and is optimized for high efficiency, achieving up to 80%. This design ensures optimal air extraction and distribution, reducing energy consumption and delivering reliable airflow up to 2500 m/h, even in demanding HVAC and air handling applications.
Q: What are the primary applications for the ADH 280 R centrifugal fan?
A: This fan is ideal for commercial and industrial use, including HVAC systems, air handling units, general ventilation, and air purification. Its design and robust construction make it suitable for large facilities, factories, commercial buildings, and other environments requiring consistent, powerful air movement.
Q: When is it necessary to choose a forward curved centrifugal fan like the ADH 280 R?
A: Forward curved centrifugal fans like the ADH 280 R are especially beneficial in systems where moderate static pressure and high air volume are essential, such as in HVAC installations and ventilation schemes for commercial or industrial properties.
Q: Where can the ADH 280 R be installed for optimal performance?
A: The fan is base-mounted and is typically installed within air handling units, mechanical ventilation systems, or ductwork in commercial and industrial facilities. Its horizontal orientation and compact dimensions suit a variety of installation scenarios, provided adequate electrical supply and space are available.
Q: What is the process for maintaining the Nicotra ADH 280 R fan?
A: Routine maintenance involves periodic inspection for dust buildup, verification of motor function, and ensuring the impeller remains free from obstructions. The direct drive feature eases upkeep, and galvanized surfaces facilitate simple cleaning, prolonging service life.
Q: How does the ADH 280 R benefit industrial and commercial environments?
A: It offers consistent, high-capacity airflow to improve air quality and safety, maintains energy efficiency through optimized design, and operates at modest noise levels. These benefits combine to create healthier, more productive indoor environments while minimizing operational costs.