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Leading brand of electrostatic precipitator for commercial kitchen ventilation.

Is Ruihe priced high?

As our Ruihe products are designed with a focus on the quality, Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. will not cut down the cost for raw materials as well as technology investment. So the price of Ruihe might be a little bit higher than other suchlike in the markets. But customers should be aware of the importance of product quality. As we are a professional manufacturer with years of experience, we have obtained relevant certifications to ensure the stable quality. If we provide a lower price, the quality might not be guaranteed.

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Based on professional strength in manufacturing electrostatic precipitator for kitchen exhaust, Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. has become an expert for years in this industry. We will show you the electrostatic precipitator ESP series that is most popular with customers. The create of RUIHE, DR. AIRE, RXL mist collectors for cnc machines goes through a fine analysis of manufacture requirements. The procedure consists of designing model sketch or prototype, deciding the reasonable number of operations, choosing work methods and selecting adequate equipment. The product has better adsorption capacity in electric field owing to its greater absorption areas. electrostatic precipitator ESP is manufactured based on high-quality materials. With anti-shock and anti-slip function, it can not only effectively prevent the soles of the feet from sliding in the shoes but also absorb the impact force when the heel hits the ground to effectively reduce the feet fatigue.

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With the support of our professional and technical personnel, Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. has enough confidence to make reliable industrial air filter. Check it!

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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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