AMCA 5.2 Pressure Drop

 

 

 

 

 

 

 

 

OFSD-211

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* This size is based on multi-section unit.

12 in. x 12 in. (305mm x 305mm)

 

24 in. x 24 in. (610mm x 610mm)

 

36 in. x 36 in. (914mm x 914mm)

Velocity (fpm)

Pressure Drop

 

Velocity (fpm)

Pressure Drop

 

Velocity (fpm)

Pressure Drop

(in. wg)

 

(in. wg)

 

(in. wg)

500

0.04

 

500

0.02

 

500

0.01

1000

0.14

 

1000

0.07

 

1000

0.04

1500

0.31

 

1500

0.16

 

1500

0.09

2000

0.55

 

2000

0.29

 

2000

0.16

2500

0.86

 

2500

0.45

 

2500

0.25

3000

1.24

 

3000

0.65

 

3000

0.36

3500

1.69

 

3500

0.89

 

3500

0.49

4000

2.20

 

4000

1.16

 

4000

0.64

12 in. x 48 in. (305mm x 1219mm)

Velocity (fpm)

Pressure Drop

(in. wg)

500

0.01

1000

0.06

1500

0.13

2000

0.23

2500

0.36

3000

0.52

3500

0.70

4000

0.92

48 in. x 12 in. (1219mm x 305mm)

Velocity (fpm)

Pressure Drop

 

(in. wg)

500

0.03

1000

0.10

1500

0.23

2000

0.41

2500

0.63

3000

0.91

3500

1.24

4000

1.62

Greenheck Fan Corporation certifies that the model OFSD-211 shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 511 and comply with the requirements of the AMCA Certified Ratings Pro- grams. The AMCA Certified Ratings Seal applies to air performance ratings only.

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Greenheck Fan dimensions Amca 5.2 Pressure Drop OFSD-211

OFSD-211 specifications

The Greenheck Fan OFSD-211 is a notable solution in the arena of energy-efficient and high-performance fan systems. Designed to handle varying air volumes and pressures, this fan has become an essential component in numerous commercial and industrial applications. Its reliable operation and versatile design make it an exceptional choice for users seeking effective ventilation solutions.

One of the standout features of the OFSD-211 is its exceptional energy efficiency. Equipped with advanced motor technology, it significantly reduces energy consumption compared to traditional fan models. The use of high-efficiency EC motors ensures that users not only benefit from lower utility bills but also contribute to a more sustainable environment. This feature is particularly crucial in today’s climate-conscious market.

In terms of construction, the OFSD-211 is built with durability in mind. The fan’s housing is made from galvanized steel, providing robust protection against the elements and long-lasting performance. The design minimizes vibration and noise, ensuring that operations remain quiet even during peak performance.

Another encouraging characteristic of the OFSD-211 is its ease of installation and maintenance. The fan is designed with user convenience in mind, allowing for straightforward setup and minimal downtime during servicing. This practicality appeals to facility managers and maintenance personnel seeking efficient solutions without excessive operational interruptions.

The OFSD-211 also incorporates state-of-the-art control technologies, enabling users to optimize performance based on specific environmental conditions. With integrated controls, users can adjust speed variables to meet precise airflow demands, further enhancing the fan's energy efficiency. This adaptability makes it suitable for a range of applications, from restaurants and schools to manufacturing plants and warehouses.

Moreover, the OFSD-211 offers exceptional airflow capabilities, with models available in a variety of sizes to suit different requirements. Its design ensures that it can handle both high static pressures and large air volumes, making it a versatile choice for various industrial applications.

In summary, the Greenheck Fan OFSD-211 stands out as a pioneering fan solution, combining energy efficiency, durability, and advanced control technologies. Its commitment to performance and user-friendly features positions it as a leading choice among HVAC professionals and facility managers, ensuring effective ventilation in diverse environments while prioritizing energy savings.