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FRP negative pressure fan is a new type of ventilation equipment made of anti-corrosion FRP material, which belongs to the axial fan, and its outer frame is made of anti-corrosion FRP material.

The use of negative pressure ventilation, to achieve the purpose of air circulation, ventilation and cooling, so it is also known as FRP negative pressure fan. FRP negative pressure fan has the characteristics of corrosion resistance, large air volume, low energy consumption, low speed and low noise.

There are two specifications of FRP negative pressure fans

One type is the flared mouth type, whose exhaust port appearance is horn-shaped, and many people compare it to a flared glass negative pressure fan.

The other one is square, the whole fan looks square, so it is called a square FRP negative pressure fan.

FRP negative pressure fan is generally used in industrial plant ventilation in practical applications, especially the field with strong acid and alkali corrosion requires the use of FRP negative pressure fan.

When setting, the FRP negative pressure fan is centrally installed on one side of the window of the indoor wall, and the air inlet uses the other window or door in the room, and the air is convected by the frP negative pressure fan inlet to form convection ventilation.

In this process, the doors and windows near the FRP negative pressure fan remain closed, and the indoors are compensated by the doors and windows on the side of the air inlet, and the air flows into the room through the air inlet. By the indoor wind speed at a certain speed, the installation position of the FRP negative pressure fan will discharge the outdoor.

FrP negative pressure fan is thoroughly ventilated, the efficiency is high, and the ventilation rate can reach 99%. According to the engineering design requirements, according to the requirements of the design of ventilation speed and wind speed, any high temperature, harmful gases, dust, etc. can be quickly discharged out of the workshop, any poor ventilation problems can be completely solved at one time. The fan can be turned on within seconds to achieve a ventilation effect.

There are two ways to install the FRP negative pressure fan: one is installed on the window, and the other is installed on the roof.

FRP negative pressure fan installed on the window ventilation cooling effect is the best, the main reason is that the ventilation and lighting is good, if installed on the window, the original natural ventilation can be transformed into forced ventilation.

And the ventilation position of the window is designed in accordance with human comfort, and the ventilation height of the FRP negative pressure fan is just right for the height of the human body, and the comfort is the strongest.

The ultimate goal of the FRP negative pressure fan is to solve the problem of ventilation and cooling in the workshop, and its essence is to solve the problem of workshop employees working in a comfortable environment and improving work efficiency.

FRP negative pressure fan has lower requirements for customer site conditions, generally customer site has windows, the use of customer existing conditions, just remove the window, the glass negative pressure fan can be installed, more applicable.

FRP negative pressure fan to the customer's environment is the least damage, the use of FRP negative pressure fan installed on the window, basically do not damage the customer site other facilities. And the price is low, cleaning, maintenance is very convenient.