Four Advantages of Glass Fiber Reinforced Plastic Negative Pressure Fan 2
The negative pressure fan cooling equipment is designed using the principle of air convection and negative pressure ventilation. It uses a negative pressure ventilation fan and is installed in the opposite direction of poor ventilation. It can quickly exhaust the stagnant hot gas, odor, black smoke, and dirty gas from the factory building outside in the shortest time. Reduce the indoor temperature to the same as the outdoor temperature, but feel cooler than the outdoor temperature. After using a negative pressure ventilation fan, the air can be moved, and the number of air changes can reach 60 to 120 times per hour. This can create a ventilated, smooth, fresh, and comfortable working environment, completely improve indoor stuffiness, odor, black smoke, and filth, improve overall work efficiency, and make every worker healthier.
Characteristics and advantages of fiberglass fan
1、 The use of fiberglass fans:
It can be widely used in industries such as precision electronics, semiconductor, chemical, pharmaceutical, food, electroplating, power, steel, metallurgy, power environmental protection, sewage treatment, and exhaust gas treatment.
2、 Features of fiberglass fan products:
1. The relative density of fiberglass fans is strong. Its relative density ranges from 1.5 to 2.0, only 1/4-1/5 that of carbon steel.
2. The fiberglass fan has good corrosion resistance. FRP is also a good corrosion-resistant material that has strong resistance to atmospheric, water, acids, alkalis, salts, as well as various oils and solvents at normal concentrations. And it has been applied in various aspects of chemical anti-corrosion, replacing carbon steel, stainless steel, wood, and non-ferrous metals.
3. Fiberglass reinforced plastic fans with good energy-saving performance require good insulation materials to be made into insulators. In this way, the dielectric performance can still be better protected at high frequencies.
3、 After sales service for fiberglass fan:
1. Promise a one-year warranty, and the staff will arrive at the site within 48 hours after receiving the customer’s repair report for the fan
2. Technical solutions to customer problems
3. Conduct regular customer satisfaction surveys and provide valuable opinions or suggestions
4. Keep regular phone interview records. Keep track of the fan operation status at all times
5. Regularly conduct equipment operation status surveys and inspections
6. Equipped with on-site dynamic balancing machine, which can analyze and improve the vibration of the entire machine
4、 Reasons for choosing fiberglass fan:
The fiberglass fan manufacturer’s forward-looking design, thoughtful maintenance, and worry free after-sales service provide you with high-quality services, and develop fans that meet your requirements according to your needs. Excellent corrosion resistance and stability, as well as low energy consumption, low vibration, and low noise, are fiberglass fans.
Durable:
Using vinyl ester grade resin and plastic casing protection to prevent fiberglass from falling off due to UV damage and extend the service life of the equipment.
Standard customization for fiberglass fan manufacturers:
After computer strain analysis, the entire machine can improve structural strength, and the dynamic balance of the impeller meets the G2.5 level of JB/T 9101 specification. After the assembly of the fan is completed, the vibration value of the unit also meets the requirement of 4.5mm/s level in JB/T 8689 specification. Above the horizontal level, the risk of explosion due to vibration is greatly reduced, bringing you a safer working environment.
Easy to maintain:
Adopting an oil bath bearing unit, it has functions such as heat resistance, high-speed resistance, anti-corrosion, dustproof, and waterproof, making operation and maintenance easier and saving labor costs.
1. Different weights; The density of fiberglass material is around 2.0, while the density of carbon steel material is around 7.0. If the same model of fiberglass fan and carbon steel fan have different weights. Whether it is the disassembly or later maintenance of the fan, lightweight fiberglass fans need to be more convenient to use compared to carbon steel fans.
2. Different energy consumption; When using the same power, the air volume of the fiberglass fan is about 40% higher than that of the carbon steel fan. However, fans are important ventilation equipment in the production process of enterprises, and their operation time lasts for a long time. Choosing fiberglass fans can better save energy consumption.
3. Different service life; Fiberglass material has the characteristics of corrosion resistance, acid and alkali resistance, and its hardness is also stronger than carbon steel material, so the service life of fiberglass fans is longer than that of carbon steel fans. Generally speaking, regular maintenance and repair can have a lifespan of 10 years or even longer. Although there may be aging in the material, it does not affect its functionality. Carbon steel fans are prone to corrosion and have a relatively short service life.
