SWF mixed flow fan

Air volume range: 492-99554m ³/H

Static pressure range: 54-1292Pa

Structure: direct drive

Specification range: 250-1400

Installation method: horizontal seat mounting, lifting

Application: general air supply and exhaust, explosion-proof air supply and exhaust, positive pressure air supply, etc.

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Product Overview

Product Introduction

SWF series fan is applied to the meridian acceleration method and "quasi-ternary" flow theory design. It adopts the structure form of linear outer cylinder, cone hub and twisted airfoil blade. The pressure is higher than the axial flow fan of the same machine number, and the air volume is larger than the centrifugal fan of the same machine number. It has the advantages of high efficiency, compact structure, low noise, small size, easy installation, etc., and is widely used in the ventilation and ventilation places of the ventilation and pressure blower industry and mining enterprises of the ventilation and exhaust duct of hotels, restaurants, shopping malls, office buildings, stadiums and other senior civil buildings. Among them, the two-speed fan can adjust the required air volume and air pressure by changing speed according to the requirements of the working conditions.

Product Advantages

Excellent high temperature resistance
The fan has been tested by XF211-2009 "High Temperature Test Method for Fire Exhaust Fan" and passed the 3C certification of the Fire Products Conformity Assessment Center of the Ministry of Emergency Management. It can run continuously for more than 60 minutes under the medium temperature of 280 ° C and will not be damaged under the temperature of 100 ° C for 20 hours per time.
Wide range of application
According to the different requirements of the use of occasions, variable speed or multi-speed drive form can be used to achieve the purpose of dual-use (that is, common exhaust air and high temperature smoke exhaust during fire fighting); The blade type is axial flow (HTF-1, 11), which enables the series of fans to have a wide range of performance parameters. If the user has high noise requirements, it can be made into a silencer fan. According to the application requirements can be made into vertical, roof type fan.
High efficiency
This series of fans adopts advanced CAD software through multi-objective optimization design and development, and through the China Institute of Standardization energy efficiency labeling management center in accordance with the "Fan energy efficiency limit value and energy efficiency grade" (GB 19761-2020) standard organization of various tests, with energy efficiency labeling certification, to meet the needs of energy conservation.
Easy to install:
Occupy a smaller area than the centrifugal fan; The basic form of the fan is axial flow fan or oblique flow fan, which can be directly connected with the air duct or wall installation, and the installation form can be vertical or horizontal, which can save the equipment area to a greater extent.

Product Application

The fan can be widely used in high house buildings, industrial and mining enterprises, hotels, restaurants, museums, stadiums, basements and other ventilation and smoke exhaust places.