Why has it become the mainstream in the market?
**Space-Saving, Clean and Aesthetically Pleasing:** Highly integrated, saving approximately 40% of space compared to traditional split systems, making it ideal for space-constrained commercial kitchens.
**Quick Installation, Lower Total Cost:** Installation typically takes only 2 hours. The total investment for equipment and installation is usually 20%-30% lower than traditional systems, and it's also more energy-efficient in the long run.
**Highly Efficient Purification, Long-Lasting Standards:** Due to the short path from generation to purification of cooking fumes, it achieves "instant purification," with high-quality models generally boasting a purification rate of over 98%.
**Simple Maintenance, Worry-Free and Effortless:** Core components utilize a modular design, allowing for easy removal and cleaning from above the cooktop, a task that can be completed by a single person in half an hour.
**Safe and Reliable, Eliminating Hidden Dangers:** Reduces grease buildup in the exhaust duct, fundamentally lowering the risk of fire and making it much safer than traditional range hoods.
**Intelligent Experience, Convenient and Efficient:** Many new models are equipped with various intelligent modes (such as "stir-fry mode") and some models feature a one-button self-cleaning function, enhancing the user experience.
- Applications -
How does it work?
| Step 1: Capture | Rapidly draws cooking fumes into the device before they spread. | Utilizes a powerful fan system and a smoke-collecting structure designed to fit the cooktop.
| Step 2: Pre-treatment | Intercepts large oil droplets and water vapor in the fumes, protecting subsequent purification units. | Filtered through physical interception layers (such as stainless steel/S-shaped baffles).
| Step 3: Deep Purification | The core step, efficiently adsorbing fine oil fume particles and odors. | Core adsorption layer (such as high-voltage electrostatic adsorption) and odor removal module (such as UV photolysis).
| Step 4: Emission | Exhausts the purified clean air outdoors. | Achieves low-altitude emission through ducts or direct discharge.
By Purification Technology
*Electrostatic**: The mainstream technology, using high-voltage electrostatic adsorption to absorb oil fume particles, offering high and stable purification efficiency.
**UV Photolysis**: Utilizes ultraviolet light to decompose oil fume molecules, significantly effective at removing odors, and is often used in combination with other technologies.
***Combined**: Integrates two or more technologies for superior purification results.
**By Structure and Appearance**
**Standard**: Suitable for most Chinese kitchens, using hanging or wall mounting.
**Open Kitchen**: Designed specifically for open kitchens, offering a more stylish and sophisticated appearance.
How to maintain
**Daily/Weekly:** Wipe the surface of the fume hood and the oil filter; clean the oil cup; check the fan speed and for any unusual noises.
**Monthly/Quarterly:** Remove and clean the filter and purification electric field with a professional cleaning agent (can be done by a professional team); clean the fan impeller; check the temperature of the pipes and motor.
**Professional Maintenance:** It is recommended to perform a comprehensive deep cleaning and maintenance every 3-6 months to keep the equipment in optimal condition.
News
- 00
0000-00
Do you want to open a restaurant and be afraid of poor oil fume? Jin Jieli's ductless range hood, let's take a look first - 00
0000-00
How much does it cost to clean the pipeline of the food city once? Guanglan commercial range hood saves you a lot of money - 00
0000-00
Can a restaurant be opened without a smoke exhaust pipe? Jin Jieli ductless range hood, let's take a look
About GuangLan
Shenzhen Guanglan Environmental Protection Technology Co., Ltd. – Specializing in ESP Purification, Leading Green Kitchens
Founded in 2014 and headquartered in Shenzhen, China's high-tech innovation hub, Guanglan is a professional manufacturer of electrostatic precipitators (ESP) and integrated commercial range hoods. The company operates a modern quality management system strictly aligned with international standards, holding ISO9001, ISO14001, ISO45001, EU CE, CEP, IP55 certifications, as well as multiple patented technologies. Our core products—including ESP purifiers, smokeless barbecue grills, UV deodorization units, and activated carbon filters—achieve a fume purification efficiency of over 98.4% while saving 30% energy compared to traditional systems. Over the past decade, we have solved fume challenges for more than 50,000 commercial kitchens worldwide. Our exports cover over 50 countries and regions across Southeast Asia, Europe, the Middle East, Australia, South Korea, and beyond. Committed to becoming a globally outstanding supplier of energy-saving fume purification, Guanglan warmly welcomes ODM/OEM partnerships to create a greener future together.