Fan Retrofit

Fan retrofit is an engineering practice to improve the comprehensive performance of the existing fan system in terms of efficiency, energy consumption, reliability and adaptability through technology upgrades, structural adjustments or intelligent upgrades. Its core goal is to maximize returns by minimizing investment, especially for scenarios such as updating old equipment, energy saving and consumption reduction needs or changes in production processes.

 

Ventilation and Coling Fan

Fan Efficiency Enhancement and Technological Upgrades

1. Energy-Saving Motor & Drive Technologies

  • High-efficiency motor replacement: Replace traditional AC motors with EC motors (IE5 energy efficiency), saving 30%-50% of electricity.
    • Case: A chemical plant upgraded from belt-driven fans to direct-drive EC motors, reducing annual electricity costs by $170,000.
  • Variable frequency speed regulation: Adjust speed based on real-time load demand to avoid energy waste from "overcapacity operation," saving 40%-60% energy under partial load.

2. Aerodynamic & Structural Optimizations

  • Aerodynamic design upgrades: Modifications such as three-dimensional flow impellers and guide covers improve fan efficiency by 15%-25%.
  • Material enhancements: Carbon fiber impellers (30% lighter) with ceramic coatings extend service life to over 15 years.

3. Intelligent Management & Reliability Improvements

  • Intelligent early warning: Vibration and temperature sensors combined with AI algorithms achieve >90% fault warning accuracy, reducing unplanned downtime by 70%.
  • Extreme condition adaptability:
    • Explosion-proof and corrosion-resistant designs (e.g., fiberglass impellers) for chemical and marine environments.
    • High-temperature resistant bearings (-40℃~300℃) suitable for metallurgy and drying scenarios.

4. Cleanliness & Low-Noise Upgrades

  • Noise reduction: Oil-free bearings + mufflers reduce noise by 10-15dB(A), meeting quiet requirements for hospitals and laboratories.
  • Filtration integration: Integrated HEPA filtration enables clean room particle control to reach ISO 5 standards.
See more

Recommended brand

Product recommendation

Image Brand Title Model Order Number Description Min. Order Quantity Weight Discount
SODECA HTMF-63-6T-0.75 SODECA Smoke Extract Fans HTMF-63-6T-0.75 icx-SODECA-HTMF-63-6T-0.75
SODECA HTMF-63-6T-0.75, Smoke Extract Fans, Speed:930 RPM, Installed Power:0.55 KW, Max. Air Flow:10449 m³/h, Noise:48 dB
1 95 KG Yes, (The set sales target for the product by the required date)
SODECA THT/IMP-C-UNI-125-4T-30 IE3 SODECA Smoke Extract Fans THT/IMP-C-UNI-125-4T-30 IE3 icx-SODECA-THT/IMP-C-UNI-125-4T-30 IE3
SODECA THT/IMP-C-UNI-125-4T-30 IE3, Smoke Extract Fans, Speed:1475 RPM, Installed Power:22 KW, Max. Air Flow:98100 m³/h, Noise:59 dB
1 980 KG Yes, (The set sales target for the product by the required date)
SODECA THT/IMP-O-REV-38-2/4T-2 SODECA Smoke Extract Fans THT/IMP-O-REV-38-2/4T-2 icx-SODECA-THT/IMP-O-REV-38-2/4T-2
SODECA THT/IMP-O-REV-38-2/4T-2, Smoke Extract Fans, Speed:2875/1430 RPM, Installed Power:1.50/0.37 KW, Max. Air Flow:8200/4080 m³/h, Noise:49/33 dB
1 97 KG Yes, (The set sales target for the product by the required date)
SODECA THT/IMP-C-REV-45-2/4T-3 SODECA Smoke Extract Fans THT/IMP-C-REV-45-2/4T-3 icx-SODECA-THT/IMP-C-REV-45-2/4T-3
SODECA THT/IMP-C-REV-45-2/4T-3, Smoke Extract Fans, Speed:2885/1435 RPM, Installed Power:2.20/0.60 KW, Max. Air Flow:12800/6370 m³/h, Noise:57/41 dB
1 133 KG Yes, (The set sales target for the product by the required date)
SODECA THT/IMP-C-REV-40-2/4T-2 SODECA Smoke Extract Fans THT/IMP-C-REV-40-2/4T-2 icx-SODECA-THT/IMP-C-REV-40-2/4T-2
SODECA THT/IMP-C-REV-40-2/4T-2, Smoke Extract Fans, Speed:2875/1430 RPM, Installed Power:1.50/0.37 KW, Max. Air Flow:9250/4605 m³/h, Noise:52/36 dB
1 100 KG Yes, (The set sales target for the product by the required date)
SODECA THT/IMP-L-UNI-40-2/4T-1.5 SODECA Smoke Extract Fans THT/IMP-L-UNI-40-2/4T-1.5 icx-SODECA-THT/IMP-L-UNI-40-2/4T-1.5
SODECA THT/IMP-L-UNI-40-2/4T-1.5, Smoke Extract Fans, Speed:2900/1435 RPM, Installed Power:1.10/0.25 KW, Max. Air Flow:9250/4580 m³/h, Noise:53/37 dB
1 104 KG Yes, (The set sales target for the product by the required date)

About Us

ICX

ICX (Operated by APAC HVAC TECH PTE. LTD), headquartered in Singapore, is a leading integrated service provider of HVAC and industrial control equipment in the Asia-Pacific region. The company specializes in offering multi-brand product integration for global clients, including fans, industrial control devices, and electronic components, while delivering customized solutions through a team of technical experts.As of 2024, APAC HVAC TECH has achieved an annual sales volume exceeding USD 240 million, with business operations spanning 173 countries and regions, serving over 5,200 customers worldwide. The company holds a strong market presence in the fields of industrial and building energy efficiency.

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Address: Central Square, Daoxianghu Road, Haidian District, Beijing

ICX sells products from 163 renowned global brands, encompassing fans, sensors, controllers, and more, with annual sales exceeding 1.2 million units. These products meet diverse needs from residential buildings to industrial applications. Through a digital selection platform and a localized warehousing network, APAC HVAC TECH enables efficient global delivery.

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