New Ecofit high-efficiency E-Series backward-curved impellers are now available in both 115 and 230-V models in the popular 250-mm (9.85-in) size. The new 250x50R impellers offer significant increases in airflow and major reductions in operating noise levels compared to other backward curved fans. They also provide a wider operating temperature range and ERP 2015 efficiency compliance.
Ecofit E-Series fans feature special airfoil blades made from UL 94 V-0 reinforced plastic. Their unique design allows for 33% greater airflow at 1.2-inches of static pressure while reducing noise levels by 6 dB(A). This is a very significant reduction, as noise levels double every three dB(A).
Motors for the new fans are CE approved and UL recognized. They are 100 percent speed controllable. Thermal contacts provide motor protection to Class F.
Specs can be downloaded here:
1) 2RREU45 250x50R_Q13-A1_120V.PDF
2) 2RREu45 250x50R_Q13-A0_230V.PDF
To receive our latest news and updates, please Subscribe:
As a leading manufacturer and supplier of top-quality industrial fans, blowers, and HVAC solutions, Rosenberg Fans Canada ensures optimal performance across various industries. Our centrifugal fans are designed for high performance, durability, and energy efficiency, featuring advanced EC motors and customizable control options. Whether for HVAC systems, large-scale commercial facilities, industrial settings, or retrofit projects, our fans provide reliable and efficient air handling solutions. Explore our full lineup and elevate your air handling capabilities today with Rosenberg Fans Canada.
Indoor air quality (IAQ) is crucial for maintaining a healthy and comfortable environment in various settings. Poor IAQ can lead to health issues such as respiratory problems, fatigue, and headaches. Rosenberg Fans, a leader in air technology for over 30 years, offers a wide range of products designed to improve IAQ across different application areas. From kitchen exhaust systems to ventilation solutions for schools, hotels, office buildings, and hospitals, our fans play a vital role in ensuring cleaner, fresher air.
Product in Focus: AXIAL FANS – Discover how Rosenberg axial fans can meet your specific needs and enhance your air movement solutions.