Roof fan, Jianhua fiberglass roof fan Tianjin

 Two, BDW-87-3 FRP Axial roof fan low noise roof exhaust fans are widely used in various industrial and civil comprehensive buildings and local exhaust roof fans, especially hotels, schools, hospitals, conference rooms, theaters, etc. need a quiet place more applicable. It has a low noise, light weight, high efficiency, corrosion resistance, compact structure, beautiful appearance, reliable operation. Three, BDW-87-4 glass roof centrifugal fan with variable speed motor, excellent choice of FRP materials kHz Seiko molding, fan performance, noise has been tested and meet the design requirements, with a high efficiency, low power consumption, weight lightweight, corrosion-resistant, reliable and simple to install. Noise limit at 65 (A) decibels, the noise level can not meet such requirements Hubei roof fan, you can add anechoic chamber between the base and the fan, the factory can provide users took the design and manufacture of four, BDW-87 -6-proof centrifugal roof fan of the fans generally have proof requirements for all types of industrial and agricultural buildings, military buildings, plant workshops, laboratories, warehouses and other places of ventilation. The conditions of use are: Ambient air temperature: ≤90 ℃; relative humidity ≤85%; the amount of dust and other solid impurities ≤150mg / m3; environmental noise; ≤60 (dB). Five, BDW-87-7 type axial roof fan BDW-87-4 FRP centrifugal roof fan is the company's own design and manufacture of new products. The fan with variable speed motors, high quality fiberglass material finely crafted and molded, is your first choice for Tianjin roof fan, fan performance characteristics of their products is noise tested to meet the design requirements for roof fan Shenyang, high efficient, low power consumption, light weight, corrosion resistance, reliable operation, simple installation and so on. Noise limit at 65 (A) dB, such as noise value can not meet the requirements, can be added anechoic chamber between the base and the fan. The company can provide users took the design and manufacture. Warranty and replacement. Good quality and good service * expect * to visit. Fiberglass roof fan in the design should have a reliable rain, snow, wind and sand proof performance, snow and sand like rain, as snow and sand because not only Fans will enter from the top, in the outdoor wind speed reaches a certain intensity, and possibly into the fan from the bottom. Finally, the outlet should be installed Insect, tend to be increased when the rain cap on the wind. Roof fan, Jianhua fiberglass roof fan Tianjin provided by the Texas Jianhua FRP Blower. Texas Jianhua FRP Blower (www.fengjifrp.com) quality services and products, and are subject to approval and confidence in the new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!