Built for harsh and corrosive environments, a polypropylene centrifugal fan delivers durable, chemical-resistant performance for industrial applications. Designed for reliable airflow in chemical plants, laboratories, wastewater facilities, and other demanding settings, they offer lightweight efficiency and long service life, outperforming coated metal alternatives.
| Housing | Single-block, high-density, UV-treated and recyclable polypropylene (PPH) housing with no welded joints. Rotatable to 8 discharge positions (45° increments). Stainless-steel mounting hardware. |
| Wheels | Forward-curved centrifugal impeller made from injection-moulded PPH, supplied with a PPH hub cap. Electronically and dynamically balanced to ISO 1940. |
| Motors | Direct-drive IP55 motors available in single-phase (230V, 50Hz) and three-phase (230/400V, 50/60Hz). |
| Explosion-Proof Options | Optional explosion-proof motors. Motor mounted outside the airstream. Three-phase motors fully adjustable via variable frequency inverter drive. |
| Temperature Resistance | PPH casing and wheel recommended for operation up to 80°C. |
| Performance | Tested according to AMCA 210-85 and ISO 5801 performance standards. |
A polypropylene centrifugal fan is designed for demanding environments where corrosive gases, vapours, and chemical contaminants make a traditional metal fan unsuitable. Their chemical resistance, durability, and lightweight construction makes these centrifugal fans highly effective across a wide range of industries and processes.
Common applications include:
Chemical processing and fume extraction
Laboratories and local exhaust ventilation (LEV) systems
Electroplating, surface treatment and chemical plant exhaust
Water and wastewater treatment odour and gas control
Pharmaceutical and biotech manufacturing
Scrubbers, mist elimination and air-quality systems
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