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Leading brand of electrostatic precipitator for commercial kitchen ventilation.

Any discount for large order industrial oil mist collector?

The quantity discount is often available when large volumes of industrial oil mist collector are required. We promise that we can offer an unbeatable price for every customer. Throughout the whole supply chain, raw materials purchase, the cost of which occupies a large portion of the overall cost, further influences our final sales price. When purchasing large orders, it means that we need to purchase a large number of raw materials from suppliers which give us a decreased cost per unit of materials. In such cases, we are able to offer a more favorable price for customers who ask for greater numbers of goods.

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Dongguan Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. Environmental Protection Equipment Co., Ltd. is internationally competitive in the best island range hood field. Ruizhaohe is mainly engaged in the business of kitchen electrostatic precipitator and other product series. During the production of RUIHE, DR. AIRE, RXL kitchen electrostatic precipitator, it is strictly tested, including lifetime test, heat and power breakdown test, and mechanical damage test. A 12-month warranty is provided for the product to meet customer' demands. This product is not prone to any form of fracture. Its high-performance materials make it withstand extreme conditions such as cold and hot temperatures that would cause deformation. The product is water-proof as it adopts hammer finish paint.

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Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. is dedicated to make the best brand of exhaust hood. Please contact.

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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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