Year1
- 型号：
- YU-003
- 功率：
- 550W
- 材质：
- 玻璃钢
Principle of use
Negative pressure fans use the cooling principles of air convection and negative pressure ventilation to naturally inhale fresh air from the opposite door or window of the installation site, and remove indoor stuffy gas, odor, polluted air, etc. It is a machine that can quickly and forcefully discharge outdoor air, and any poor ventilation problems can be improved, and the cooling and ventilation effect can be achieved.
Product Features
The fan shell is made of glass fiber mold, which is corrosion-resistant, non-deformable, fire-proof and rust-free. The horn-shaped design has a larger air volume and is suitable for use in harsh environments.
The motor adopts the national standard for grade protection, waterproof and dustproof, and the outer casing is made of aluminum alloy with multi-slots for better heat dissipation and stable operation.
Direct transmission eliminates belt wear and consumption, reduces maintenance time and costs, makes the speed more precise and the wind force more uniform.
The fan blades are made of flame-retardant composite fiber material, and the mold molding is electronically balanced and calibrated, with small vibration, stable operation and corrosion resistance.
The blinds are designed according to the air flow principle. They automatically open when the fan is working and close automatically when the fan is working. They are waterproof and labor-saving.
The solid parts of the entire machine are made of stainless steel, which does not cause embroidery and is easy to maintain.
Application introduction of negative pressure fan
It is installed outside the window of the workshop for ventilation and ventilation. Generally, the lower air outlet is selected to draw air to the outside. It is used in general chemical plants to extract odorous gases.
Used in conjunction with wet curtains to cool down the workshop in hot summer. No matter how hot your workshop is, the wet curtain negative pressure fan system can reduce the temperature of your workshop to about 10% and maintain a certain humidity.
, Scope of application of negative pressure fan
, Suitable for high temperature or smelly workshops such as heat treatment plants, casting factories, plastic factories, aluminum profile factories, shoe factories, leather goods factories, electroplating factories, various chemical plant.
, suitable for labor-intensive enterprises such as garment factories, various assembly workshops, and Internet cafes.
Ventilation and cooling of horticultural greenhouses and cooling of livestock farms.
, especially suitable for places that require cooling and a certain degree of humidity. Such as cotton spinning mill, wool spinning mill, linen spinning mill, weaving factory, chemical fiber factory, warp knitting factory, texturing factory, knitting factory, silk weaving factory, sock factory and other types of textile factories.
, suitable for warehousing and logistics fields
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