EN
4-73 Centrifugal Fan
-Target Customers: Heavy industries, power plants, cement plants, steel mills
-Core Advantages: High pressure & efficiency; Rugged construction; Customizable
-Core Keywords: High-pressure centrifugal fan, industrial blower
- Overview
- Product Advantages
- Application Scenarios
- Faq
- Recommended Products
The 4-73 series delivers high static pressure for demanding air-handling systems. Airflow ranges from 10,021 to 810,000 m³/h with static pressure of 300–7,200 Pa. Power is 5.5–1,600 kW at speeds of 375–1,450 r/min. The fan is IP54 / Class F with reinforced casing for heavy-duty use.
Product Advantages
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High pressure capability: Reaches up to 7,200 Pa, ideal for long duct runs or high-resistance systems.
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Reliable & rugged: Heavy-gauge steel construction and oversized bearings ensure continuous operation in harsh industrial environments.
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Noise control: Despite high pressure, noise is kept between 50–75 dB(A) through optimized blade design.
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Customizable: Options include different inlet/outlet orientations, special coatings for corrosion resistance, and high-temperature seals.
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Dual voltage support: Available in 380V or 660V, 50Hz.
Application Scenarios
- Boiler induced draft / forced draft
- Cement plant ventilation
- Steel mill fume extraction
- Power plant air supply
FAQ
Q1: Can this fan handle abrasive dust?
– Yes, with optional wear-resistant lining.
Q2: What transmission types are available?
– C (belt) or D (coupling).
Q3: Is spare parts support available?
– Yes, we stock impellers, bearings, and shafts.
