Leading brand of electrostatic precipitator for commercial kitchen ventilation.
Can electronic air filter be customized?
As is known to us that product quality begins with raw materials. Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. ensures that all raw materials are subjected to intense controls. We have established a lab enabling the sensitive check of the raw materials, whether they are the materials purchased from our reliable suppliers, or the materials which we produce ourselves. Equipped with the most modern apparatus and measuring procedures, the lab provides a highly sensitive monitoring possibility for all raw materials. Only when we use the best raw materials for our products can we manufacture the first-class range hoods. For this reason, the quality of all the components and parts used are extremely important. We guarantee that we only use the best quality raw materials.
Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. is one of the well-known enterprises in China. We have outstanding performance in the R&D and manufacturing activated carbon filter. Ruizhaohe's esp working principle series include multiple types. Extensive product checks are carried out on RUIHE, DR. AIRE, RXL Industrial ESP. The test criteria in many cases such as flammability test and colorfastness test go far beyond applicable national and international standards. The product can remove smaller oil particles as small as 0.01 microns. Ruizhaohe actively introduces advanced manufacturing technology at home and abroad. We strive to improve the intrinsic performance and external quality of our products. industrial air filter is of stable performance, reliable quality, and long-lasting durability. It enjoys a wide reputation in the market.
RUIHE, DR. AIRE, RXL has great ambitions for the development of the ecological unit market. Inquire online!
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.
What is the Efficiency of a Kitchen ESP Filter?
In the bustling environment of a commercial kitchen, managing cooking exhaust is a critical challenge. The Electrostatic Precipitator (ESP) has emerged as the industry standard for tackling this issue. But when it comes to evaluating the performance of an ESP filter, what exactly does "efficiency" mean, and what numbers can operators realistically expect?
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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