loading

Leading brand of electrostatic precipitator for commercial kitchen ventilation.

Can Ruizhaohe provide certificate of origin for electrostatic precipitator?

In Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd., the MOQ for ODM products can be negotiable. Usually, the MOQ is set to ensure that we are profitable each time we make production or deal with sales. When formulating MOQ, it is determined by our total production cost which includes the investment in the purchase of the raw materials, labor, machine maintenance, and exquisite processing. It is hard for us to imagine that only 1 piece of product is made once production lines, labor, and capital are all ready. However, the quantity is negotiable. We wish to reach an agreement on the MOQ of the ODMed products through our sincere conversation, which will be beneficial for both parties.

RUIHE / DR. AIRE Array image394

With our strong foundation in manufacturing ecological unit, Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. is uniquely positioned as a strong and powerful manufacturer. ecological unit is one of Ruizhaohe's multiple product series. RUIHE, DR. AIRE, RXL coffee roaster ESP stands up to all the necessary testing from OEKO-TEX. It contains no toxic chemicals, no formaldehyde, low VOCs, and no ozone depleters. Every aspect of the product is excellent, including performance, durability, and practicality. The product is highly appraised for its high smoke-removal rate of 90-93%.

RUIHE / DR. AIRE Array image394

Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. is ambitious to be the most dominant electrostatic precipitator ESP supplier. Inquire online!

GET IN TOUCH WITH Us
recommended articles
Knowledge exhibition INFO CENTER
Why is my kitchen ESP making a continuous clicking or snapping sound
Continuous snapping sounds in kitchen ESP mostly stem from high-voltage arcing. Cut power and discharge static first for safety; running faulty units risks fire and power supply damage. Common triggers include thick grease, residual water, deformed plates, foreign debris, damaged ionization needles, or cracked oily ceramic insulators. Damaged high-voltage cables and overvoltage power supplies also cause sparks. Mechanical clicking without sparks results from loose mounts, unbalanced fans or resonance. Dry, clean and realign components as solutions. DR. AIRE, certified ESP maker, offers full troubleshooting support for global clients.
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.
How Does a Kitchen Electrostatic Precipitator Work?

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?
Island Style Range Hoods The Ideal Addition to Modern Kitchen Designs

When it comes to designing a modern kitchen, there are a few key elements that can truly make the space stand out.
Industrial workplaces are filled with machines that operate at high speeds, generating a high volume of oil mist and other types of particulate matter.
Activated Carbon Filters Removing Harmful Chemicals in the Air

Activated carbon filters have long been known to be effective in improving indoor air quality.
Activated Carbon Filters The Ideal Solution for Reducing Unpleasant Odors

Odors are a part of everyday life.
Activated Carbon Filters The Ultimate Solution for Eliminating Unpleasant Cooking Odors

Cooking can be such an enjoyable activity, where you can explore new flavors, dishes, and techniques.
Effective Odor Control with Activated Carbon Filters

Every household contains various odors that may be unpleasant or uninvited.

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

 

 

Follow Us & Like Us

Copyright © 2026 www.draire.net | Sitemap Privacy Policy
Customer service
detect