We use cookies to improve your online experience. By continuing browsing this website, we assume you agree our use of cookies.
English
日本語
Deutsch
Français
Español
Русский
Português
繁體中文
简体中文
Italiano
한국어
ဗမာ
ไทย
Tiếng Việt
Ελληνικά
नहीं।
USD
EUR
GBP
CAD
AUD
CHF
HKD
JPY
RUB
BRL
CLP
NOK
DKK
SEK
KRW
ILS
MXN
CNY
SAR
SGD
NZD
ARS
INR
COP
AED
Home
Products
Geared Fan
PMSM Fan
Wall Fan
Movable Fan
Column Fan
Others
Case
Industrial case
Logistics & warehousing
Agriculture & Livestock
Commerce Case
NEWS
About Us
Contact Us
FAQ
FAQ
DOWNLOAD
Product Brochure
Products List
Deutsch
Currency:USD
Home > Company News

What is a negative pressure fan

Views : 751
Update time : 2023-05-30 11:31:44
A negative pressure fan is a type of ventilation fan that creates negative pressure inside a room or building. This means that the fan pulls air out of the room, creating a vacuum that draws in fresh air from outside. Negative-pressure fans are commonly used in industrial settings to remove fumes, dust, and other pollutants from the air. They can also be used in residential settings to improve indoor air quality and reduce the risk of mold and mildew growth.

Previous :
Next :
Related News
Read More >>
Differences in the number of blades of large industrial fans Differences in the number of blades of large industrial fans
Mar .11.2025
The difference in the number of blades of large industrial fans is mainly reflected in their design purpose, wind effect and energy efficiency ratio.
Generally speaking, industrial fans with more blades, such as six blades or more, often pay more attention to the softness and uniform distribution of wind in their design.
Standards for high-quality energy-saving large industrial ceiling fans Standards for high-quality energy-saving large industrial ceiling fans
Feb .11.2025
The standards for high-quality energy-saving large industrial ceiling fans are not only reflected in their powerful wind output and wide coverage, but also in their efficient use of energy and long service life. These standards specifically cover the following aspects:
What are the main advantages of large ceiling fans in factories? What are the main advantages of large ceiling fans in factories?
Jan .16.2025
What are the main advantages of large ceiling fans in factory buildings? Its advantage lies in its efficient ventilation capacity. These ceiling fans generate strong airflow through the rotation of huge blades, which can quickly expel the stuffy air in the room and introduce fresh air, thus creating a more comfortable working environment for employees.
How to install an ceiling fan:industrial fan installation guide How to install an ceiling fan:industrial fan installation guide
Dec .12.2024
High-Volume Low-Speed (HVLS) ceiling fans are pivotal for industrial cooling, frequently overlooked despite their capability to transform expansive areas into comfortable and more productive zones...
Online customer service Online mailbox
Online customer service
pop_close
pop_main
Stay In The Know
In order to know your requirements well and offer the suitable solution for you, could you please fill in the following information?