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Leading brand of electrostatic precipitator for commercial kitchen ventilation.

How long can range hoods be used?

Electrostatic precipitator is our important product. We focus on every detail from raw materials to after-sales service. You can get more information on our official website. The research and development team has spared no efforts to develop it, and another professional team monitors production and tests its quality. You need to tell us the needs, target markets and users. All of this will be the basis for us to introduce this excellent product.

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Dongguan Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. Environmental Protection Equipment Co., Ltd. is praised as the top pioneer in manufacturing electrostatic precipitator diagram. We have experience as well as competence in in product development and manufacture. kitchen electrostatic precipitator is one of Ruizhaohe's multiple product series. Quality inspections for RUIHE, DR. AIRE, RXL extractor hoods are implemented at critical points in the production process to ensure quality: after finishing the innerspring, before the closing, and before packing. The product features compact structure, thus it has smaller size and lighter weight. electrostatic precipitator ESP is manufactured based on high-quality materials. It can effectively disperse the impact force, and play the role of shock absorption and protection. In addition, the reasonably designed pores can make it absorb excess water and effectively keep the soles dry.

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Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. is working hard to become the most reliable electrostatic precipitator ESP supplier. Inquiry!

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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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