Circular Duct Centrifugal Fans In Galvanized Steel Casing For Main Hall

Backward/ External Rotor/ Speed Controller Adjuster/ Circular Centrifugal Inline Fan

Product Description

• Inline centrifugal duct fan is a straight through radial fan. It is compact, with a high capacity and very easy to install. The fan can cope with high pressure and long duct runs, whilst still operating at an acceptable sound level.
• The fan speed can be controlled by voltage or frequency variation regulators. Several fans can be connected to the same controller provided the total nominal current of the fans does not exceed the rating of controller.
• The Circular Inline fans are moisture resistant and are approved for installing in humid or damp environments. The fans are rated IP44 when installed in a duct system. They must not be used for transporting grinding dust, soot or similar air borne particles. The casing best replica watches is manufactured from pre-galvanized steel. Automatic thermo-contacts open if the temperature within the motor windings becomes excessive. Fan is equipped with CE certified external rotor single phase asynchronous motor.

There are 2 physical pictures

Details -

/ Operating temperature range: -20℃~60℃.

/ NSK ball bearing with long working life over 50000hours.
/ Easily adjust the speed of inline duct fans to your requirement.

/ Fan body is made of eco-friendly material with compact design and double insulation.
/ Fan blade is designed according to air flow principle to reach optimized airflow and air pressure.

Detailed Images -

Product detail drawing

Performance Parameter

Features -

1/ IP Code: IP44.

2/ Easy installation.

3/ Speed controller adjuster optional.

4/ Shaded pole motor with thermo recovery protection.

5/ The fan is suitable for household and farm application.

Our advantages -

1. Professional R&D team.

2. Full range of products can be supplied.

3. Every order has been inspected before shipment.

4. Make order easy and simple: PDM production management system.

A professional team to communicate with clients, serve orders, tracking progress,

arranging shipment and data preparation.

The Company Brief Profile

Founded in 1987, Foshan Nanhai Nanyang Electric Appliance& Motor Co.,Ltd, has specialized in the manufacturing, marketing and R&D of Air Curtains, Inline Fans, HRV, Cabinet Fans and Air Purifier for over 30 years, and become a leading professional science and technology enterprise.

More Than 30 Years Experience

*Year 2004  Starting to produce duct fan series

*Year 2008  Factory qualified by ISO9001

*Year 2013  Famous product in Guangdong province, China

*Year 2014  Famous brand in Guangdong province, China

*Year 2016  China Top 10 brand in ventilation industry

*Year 2017  Hi-Tech company in Guangdong province, China

        -2019 Air Curtain exportation value keep No.1 in China Air Curtain industry

Company Brands

The Spirit of Enterprise

Insistence, Profession, Concentration

The Factory Management

ISO9001 , ISO18001 , 6S

The R&D Concept

* To be leading in design, performance(Air volume & pressure, power consumption) in the industry

* Solution and quality

* Health, energy saving and environment-friendly

Quality Approvals

CCC, CE, CB, G-Marks, ETL, Rohs

Business Concept

Mutual benefit, customer first

Management philosophy

* To be happy as a member of Nanyoo

* Owner responsibility in jobs and service

* Team works