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Industrial&Green House Fan

Home >  Products >  Exhaust Fan >  Industrial&Green House Fan

400 500 600 900 1060 1220 1380 mm Sparkless Exhaust Fan

This Sparkless Exhaust Fan comes in 400/500/600/900/1060/1220/1380 mm sizes, ensuring safe, spark-free operation. Ideal for hazardous or dust-prone spaces, it efficiently vents air, blending safety and performance for reliable ventilation needs.

  • Overview
  • Recommended Products
Designed for safety and efficiency in high-risk environments, our Sparkless Exhaust Fan stands out as a trusted ventilation solution, available in a comprehensive range of sizes—400 mm, 500 mm, 600 mm, 900 mm, 1060 mm, 1220 mm, and 1380 mm. This versatility ensures the Sparkless Exhaust Fan can adapt to diverse spaces, from small workshops and storage rooms to large industrial facilities, meeting exact ventilation needs without compromise.​
At the heart of this Sparkless Exhaust Fan is its core spark-free technology, a critical feature for areas with flammable dust, gases, or volatile substances. Unlike standard exhaust fans, it eliminates the risk of spark generation during operation, significantly reducing fire and explosion hazards—making it an essential choice for industries like chemical processing, mining, food manufacturing, and paint booths.​
Beyond safety, the Sparkless Exhaust Fan delivers powerful airflow to efficiently remove stale air, fumes, heat, and contaminants. Its robust construction, paired with a high-performance motor, ensures consistent operation even in harsh conditions, while the durable housing resists corrosion and wear, extending the fan’s lifespan. Installation is straightforward, and the fan’s design minimizes noise, maintaining a comfortable working environment without sacrificing ventilation power.​
Whether you need to ventilate a compact workspace or a large industrial area, this Sparkless Exhaust Fan combines safety, versatility, and reliability—making it the ideal choice for businesses prioritizing hazard prevention and efficient air circulation. It’s not just a fan; it’s a protective solution that keeps operations running smoothly and safely.

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Model Blade Diameter (mm) Voltage (V) Watts (KW) Speed (r/min) Flow Rate (m³/h) Noise db(A) Product Size (MM) Welcome OEM&ODM Customization
KNS-90 770 220/380 0.37 450 28000 ≤55 900 * 900 * 350
KNS-106 950 220/380 0.55 450 32000 ≤60 1060 * 1060 * 350
KNS-122 1110 220/380 0.75 450 37000 ≤63 1220 * 1220 * 350
KNS-138 1270 220/380 1.10 450 44500 ≤1.1 1380* 1380 * 350
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Kanasi Advantages

1.A mature OEM&ODM base

2.Perfect accessories production system, such as motor stator,motor rotor, mesh cover, punching press, surface treatment and so on

3.Production equipment automatic upgradation

4.More than 500 professional workers

5.Annual production QTY reaches 3 million pcs

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Non-belt-driving Axial Type of Smaller Sizes Options

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Industrial Ventilation Fan Series 

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Since established in 2007, Foshan Kanasi Electrical Co., Ltd. has evolved from a small company with just under 30 people and  1,000 square meters plant to a enterprise with 500 employees, nearly 200 processing machines, 20,000 square meters plant and  a complete set of production lines capable of producing finished products independently. The products are distributed in various cities throughout the country and are exported to Europe, the United States, the Middle East, Africa and so on.

In order to meet the needs of foreign customers, we have established an independent R&D center and introduced advanced inspection and production equipment. In order to make the quality passing rate reach 98%, Kanasi has a mature quality supervision system, from the raw material and accessories incoming, the production process to the finished products warehousing, every link is under strict quality control.

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All products and accessories must experience 4 steps of inspection before shipping out.
Step 1 : IQC (Incoming Quality Control)
Step 2 : IPQC (InPut Process Quality Control)
Step 3 : FQC ( Final Quality Control)
Step 4 : OQC (Outgoing Quality Control)

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Q:Are you trading company or factory?

A: We are factory has 11 years experiences on manufacturing.

Q:Can I print out logo on the products and change the color of products?

A: Yes, all color and pattern available, we can also handle OEM/ODM services.

Q: Can I get a sample?

A: Of course, but you may need to pay sample charge which will be returned after any order signed.

Q: What certificates do you products have?

A: Most of our products have CCC, CE, ISO and RoSH certificates. If you need others such as UL, PSE and so on. We can proceed them, too.

Q: What is the after-sale service proposal?

A: Considering to the expensive overseas freight, we advice to provide certain percent of critical components for free, or provide certain discount to let our business partners handle the after-sale service by themselves.

Q: What’s your delivery time?

A: Usually it can be within 30 days!

Q:What is your accept payment method?

A: We can accept TT, Paypal, L/C at sign, 30% deposit before production and 70% before loading.

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