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Leading brand of electrostatic precipitator for commercial kitchen ventilation.

electrostatic air cleaner factories qualified for exports

Lots of Chinese electrostatic air cleaner manufacturers have got export licenses which allow the merchandise to be cleared through China Customs. This is a big change compared to that in 1997. The producers who lack export licenses are normally smaller producers who act as specialized subcontractors. They simply concentrate on making a specific type of substance, processing or component for a larger- and more export oriented-manufacturer. You are expected to work with producers who have export licenses or trading businesses who partner with manufacturers in the long run.

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In the past years, Dongguan Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. Environmental Protection Equipment Co., Ltd. has been engaged in developing, producing, and marketing high-quality products like electrostatic precipitator air purifier. We are one of the best choices among many competitors. We will show you the industrial air filter series that is most popular with customers. RUIHE, DR. AIRE, RXL electrostatic precipitator ESP has a successful and eye-catching design which is created following the five fashion design principles: emphasis, rhythm, unity, balance and scale, and proportion. This naturally trendy product is perfect for creating a warm look in the space, and it's not difficult to find a piece that matches specific color tone if this one is adopted. The product can greatly save energy by using power-off protection when the door is opened.

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In the future, Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. will do our best to serve customers. Please contact.

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What is the difference between single pass and double pass kitchen electrostatic precipitator?

Single-pass and double-pass DR. AIRE commercial kitchen electrostatic precipitators (ESPs) differ mainly in configuration, removal efficiency, and application suitability.In a single-pass ESP, exhaust air passes through one ionizing and collection stage only once. The design is simple and compact, typically achieving 90%–95% grease and particulate removal efficiency under optimal airflow conditions. It is best suited for high-level rooftop discharges or locations with moderate regulatory requirements, offering lower cost and easier installation.In contrast, a double-pass ESP routes air sequentially through two stages in series. This configuration significantly boosts efficiency to 98%–99.9%, minimizing pollutant breakthrough even under heavy grease loads. Double-pass systems are ideal for low-level exhaust, strict environmental regulations, and sensitive urban or mixed-use buildings.While double-pass units incur higher pressure drop, larger space needs, and increased maintenance, they provide superior long-term performance and compliance. Single-pass systems are more economical for standard applications.In summary, single-pass ESPs are preferred for cost-sensitive, less critical installations, whereas double-pass ESPs are recommended when maximum air purification is essential. Selection should consider airflow volume, contaminant load, and local codes.
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ABOUT RUIHE (DR. AIRE)

Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd

We are specializing in the design, production and after-sales service of fume purification

equipment and exhaust gas treatment equipment.

 


ONE-STOP AIR CLEANING MANAGEMENT SOLUTIONS


(1) - Commercial cooking fume odour management

(2) - Industrial exhaust management

(3) - CNC machines oil mist management

CONTACT US

Tel:86 - 0769 -  23667212    Fax:86 - 0769 - 27285034

 

E-mail:sales04@RUIHEetech.com

Adderss:Bajiaowo Industrial Zone, Wanjing District, DongguanCity, Guangdong Province, China

 

 

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