مروحة طرد مركزي مصنوعة من الألياف الزجاجية مقاومة للانفجار
مروحة طرد مركزي مصنوعة من الألياف الزجاجية مقاومة للانفجار
- طراز المروحة: FB1400C
- Fan air volume: 72704~101763CMH
- Fan pressure: 2813~2223 Pa
- مستوى التوازن: ≤ 2.5 مم/ثانية
- كفاءة المروحة: ≥ 84%
- درجة حرارة التشغيل: ≤ 80 درجة مئوية
- سرعة المروحة: 1000 دورة في الدقيقة
- قوة المحرك: 110 كيلو واط
- Air duct diameter: DN1400*1500
مقدمة المنتج
01 Raw material control
Explosion-proof fiberglass centrifugal fan Raw materials: according to the composition of the medium, select raw materials vinylester grade pure fiberglass resin, the internal use of carbon fiber materials explosion-proof, reduce the risk of explosion-proof, reduce rejection, with explosion-proof frequency conversion speed regulation motor, easy installation, large-scale production of products, new process light and high strength.
02 Product Specifications
In line with the "GB3836.2-2010" national standard, can be continuously 24 hours uninterrupted operation, built-in FRP sealing disc, to avoid special gas leakage phenomenon, smooth operation, product support customization, can meet customer specifications, durable.
03 Service and after-sales
24-hour advisory service online, provide fan technology selection, support door-to-door replacement fan measurement size, solve customer problems, 2 hours response, door-to-door maintenance within 72 hours, regularly do equipment operating status and inspection, lifelong warranty, national logistics delivery, worry free after sale.
An Explosion-Proof Fiberglass Centrifugal Fan is a corrosion-resistant ventilation device designed for hazardous and flammable environments where explosive gases or vapors may be present. The fan combines the explosion-proof safety of electrical and mechanical components with the chemical resistance of fiberglass-reinforced plastic (FRP) construction, making it ideal for chemical plants, battery manufacturing, paint workshops, and laboratory exhaust systems.
The fan operates on the centrifugal principle: air enters the impeller axially and is expelled radially under centrifugal force, converting kinetic energy into static pressure. The impeller and housing are made of fiberglass-reinforced plastic, offering high tensile strength, lightweight construction, and superior resistance to corrosive gases such as HCl, SO₂, and NH₃. The explosion-proof electric motor, classified under standards such as Ex d IIB T4 or Ex d IIC T4, is fully sealed and mounted outside the corrosive airflow path to prevent ignition sources from contacting flammable gases.
To enhance safety, all metallic components—such as the shaft, fasteners, and bearing housings—are made from anti-spark aluminum alloy or stainless steel. The impeller is dynamically balanced to prevent friction-induced sparks and vibration. The bearing housing is positioned outside the airflow with optional air- or water-cooling systems to ensure safe, continuous operation. Electrical connections are protected by explosion-proof junction boxes and sealed conduits to maintain system integrity.
Performance parameters typically include airflow rates from 1,000 m³/h to 80,000 m³/h and pressures from 600 to 4,000 Pa, depending on model configuration. Explosion-proof fiberglass centrifugal fans are extensively used in hazardous ventilation systems, solvent vapor exhaust, and chemical storage facilities, providing both chemical resistance and explosion protection. Their integration of FRP corrosion resistance and explosion-proof safety ensures long-term, reliable performance under hazardous industrial conditions.
