Centrifugal fan

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Product overview
Geovent Plastic Fans (types LPV and MPV) are acid‑proof centrifugal fans designed to extract corrosive gases and fumes from demanding industrial processes such as laboratory fume hoods, battery rooms, washers and chemical operations. The housing is moulded in antistatic PE‑el (polyethylene) and the impeller is polypropylene (PP) with backward‑curved blades. Standard delivery configuration: RD0. Designed for air temperatures up to 70°C. Optional ATEX certification available for Zone 2/22.

What do you get?

• Acid‑proof construction for resistance against corrosive media
• Suitable for highly corrosive environments: labs, battery rooms, washers, chemical processes
• Antistatic polyethylene (PE‑el) moulded housing
• Polypropylene (PP) backward‑curved impeller (B‑wheel) for efficient handling of corrosive air
• Performance examples: airflow up to 6,750 m³/h and static pressure up to 1,700 Pa (product description statement)
• Direct‑drive asynchronous motor with multiple voltage options (1×230 V and 3×400 V)
• Optional ATEX certification for Zone 2/22 (Directive 2014/34/EU)

Technical data (table)
Material: Polypropylene (PP) and polyethylene (PE‑el)
Installation: Indoor / Outdoor
Max. air volume: 12,000 m³/h
Max. pressure: 2,500 Pa
Voltage: 230 V / 3×400 V
Current: 0.4 – 9.8 A
Power: 0.12 – 5.5 kW
Weight: 5 – 75 kg

Technical specifications

• Housing: moulded antistatic PE‑el (polyethylene)
• Impeller / wheel: polypropylene (PP) with backward‑curved blades (B‑wheel)
• Motor: direct‑drive asynchronous motor; standard 3‑phase 3×400 V 50 Hz; also available 1×230 V 50 Hz
• Motor console: powder‑coated sheet metal
• Fasteners: stainless steel nuts and bolts for corrosion resistance
• Performance (product): airflow up to 6,750 m³/h; static pressure up to 1,700 Pa
• Performance (table): max. air volume 12,000 m³/h; max. pressure 2,500 Pa
• Electrical ranges: current 0.4 – 9.8 A; power 0.12 – 5.5 kW
• Weight range: 5 – 75 kg
• Temperature rating: suitable for air temperatures up to 70°C
• ATEX: optional certification available for Zone 2/22 (Directive 2014/34/EU)
• Standard delivery: RD0 configuration