1. Product Overview

• Model: ebmpapst R3G630-AB21-01
• Type: Industrial Large-Compact High-Pressure Anti-Corrosion Axial Fan
• Core Specs: 630mm 304 stainless steel impeller, IP55, IE4 motor (1700W), 380V/50-60Hz, 1050r/min, airflow 33,000-49,000 m³/h, 290Pa static pressure, -25~80℃ operating temp, wall/ceiling mounting, 1000h salt spray resistance.

1. Key Features & Benefits

• Anti-corrosion: 304 stainless steel core parts, 1000h salt spray resistance (pH 2-11) for harsh environments.
• High-pressure: 290Pa penetrates welding fumes/dense filters, covering 600-800㎡ spaces.
• Energy-saving: IE4 motor saves ~3500kWh/year; dual-sealed bearings last ≥80,000 hours.
• Durable: IP55 protection, Class F insulation motor, triple safety protection.

3. Applications

• Coastal chemical workshops: High-pressure ventilation with sea air corrosion resistance.
• Marine equipment: Onboard ventilation for ships/offshore platforms.
• Chemical filtration systems: Stable pressure for acid-base resistant filters.
• Welding workshops: Fume extraction in high-corrosion industrial areas.

4. Our Main Products