SZ Series Mobile Axial Flow Fans
Product Overview
The SZ series portable suction axial flow fans are designed with strong suction force, lightweight construction, and practical mobility. Featuring a new-style, aesthetically pleasing design, these fans are the ideal choice for shipbuilding, machinery, chemical, engineering, and other industrial applications requiring reliable ventilation.
Key Features
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Strong Suction Power – Delivers powerful airflow for efficient gas and dust extraction.
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Lightweight & Portable – Easy to move and reposition on site.
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Compact & Stylish Design – Modern appearance with practical functionality.
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Flexible Duct Connection – Conveniently connects with telescopic air ducts for extended reach.
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Versatile Ventilation – Effectively pumps gas and dust to other areas and ventilates enclosed spaces.
Applications
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Shipbuilding – Ventilation in confined hull compartments.
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Machinery Industry – Fume and heat extraction in workshops.
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Chemical Plants – Safe removal of hazardous gases and dust.
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Engineering Projects – Underground tunnels, pipelines, and construction sites.
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Enclosed Spaces – Air exchange in tanks, vessels, and other sealed areas.

Model Voltage (V) Frequency (Hz) Air Volume (m³/h) Total Pressure (Pa) Power (kW) Speed (r/min) Blade Count (Pcs) PV-20 110 / 220 / 240 50 / 60 25 / 35 250 / 420 150 / 200 2900 / 3300 7 PV-25 110 / 220 / 240 50 / 60 45 / 55 300 / 450 350 / 400 2900 / 3300 7 PV-30 110 / 220 / 240 50 / 60 62 / 72 350 / 500 550 / 600 2900 / 3300 7 PV-35 110 / 220 / 240 50 / 60 85 / 102 380 / 550 750 / 900 2900 / 3300 6 PV-40 110 / 220 / 240 50 / 60 128 / 154 450 / 600 1100 / 1500 2900 / 3300 6 PV-40S 110 / 220 / 240 50 / 60 96 / 115 149 / 208 550 / 750 1450 / 1750 8 PV-45 110 / 220 / 240 50 225 798 1500 2900 6 PV-45S 110 / 220 / 240 50 / 60 122 / 160 160 / 224 650 / 852 1450 / 1750 8 PV-50 110 / 220 / 240 50 330 986 2200 2900 6 PV-50S 110 / 220 / 240 50 / 60 175 / 210 200 / 288 750 / 1100 1450 / 1750 8
