CE/ISO9001 big size FRP cone ventilation fan

Chemical-Resistant FRP Fan – For Acid/Alkali EnvironmentsSpecially coated FRP blades and motor housing resist concentrated acids, alkalis, and solvents. Widely used in electroplating plants, pharmaceutical labs, and wastewater treatment. Chemical Compatibility:⚗️ H2SO4/HCl Resistance – Up to 40% concentration⚗️ PTFE Seals – Leak-proof design⚗️ Corrosion Warranty – 5 years Kunzheng fiber glass exhaust fan parameter table   Divided by appearance and shape 1. Horn shaped fiberglass horn shaped negative pressure fan, whose exhaust outlet looks like a horn shape, is commonly referred to as a horn shaped fiberglass negative pressure fan. 2. Square fiberglass negative pressure fan, the overall appearance of the fan is square, therefore it is called square fiberglass negative pressure fan   The following items can be customized according to your needs, brand of motor, voltage, frequency, phase, import power.    Product details     FRP blades are anti-corrosion, no rust, more durable than…