Glass reinforced plastic ventilation fan

Detailed Product Descriptionhigh-intensity plastic-steel material with UV resistance, anti-acid & alkali, corrosion proofing and non-rust.Product features:1 Material: FRP is the high-intensity plastic-steel material with UV resistance, anti-acid & alkali, corrosion proofing and non-rust.2 The appearance can adopt the unique duct flow design with water proofing and anti-rain .3 The product can use the integration design without the metal combination so as to cause resonance .4 The product can utilize the direct type design with high efficiency and free maintenance .5 The 7-blade direct type design can keep pace with Germany, Holland, Italia and other countries(the single blade can eliminate resonance and the double blade can cause resonance).6 The product is made of the I-grade material (engineering plastics with impact resistance),featuring anti-acid & alkali and stable quality.7 CAD optimal design can enhance the air flow and reduce the sound volume .8 The motor has the thermal protection function with heat shielding & anti-explosion.9 The motor power is 1HP(Horsepower).10 The aluminum alloy case features rapid heat dissipation to ensure the quality.11 The shutter is made of the PVC material with excellent quality.12 Belt broken no trouble ,did not play loose belt slipping and reduce the exhaust volume of problem.13. The high efficient and energy-saving motor passed the national CCC certification.Size(NO.)Power(KW)Speed(r/min)Volume Flow(m2/h)Dimension(mm)(length*width*height)Referenced Weight(Kg)F1541.1480450001480*1480*80075F2480.75520380001220*1220*70065F3360.75520300001060*1060*53055 Project Installation Practice