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China factory - Hunan Dinghan Environmental Technology Co., Ltd.

Hunan Dinghan Environmental Technology Co., Ltd.

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  3. 2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine
China 2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine
China 2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine

  1. China 2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine
  2. China 2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine
  3. China 2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine
  4. China 2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine
  5. China 2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine
  6. China 2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine

2500CMH Industrial Oil Mist Collector with ESP Filter for CNC Machine Fine

  1. MOQ： 2
  2. Price：
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video outgoing-inspection Provided
machinery test report Provided
core components Motor
purify efficiency 99%
warranty 1 Year
weight (kg) 40
Product name CNC oil mist collector/Industrial Electrostatic precipitator ESP
Place of Origin Hunan, China
Brand Name DINGHAN

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Product Specification

video outgoing-inspection Provided machinery test report Provided
core components Motor purify efficiency 99%
warranty 1 Year weight (kg) 40
Product name CNC oil mist collector/Industrial Electrostatic precipitator ESP Place of Origin Hunan, China
Brand Name DINGHAN


How to Choose the Right Oil Mist Collector for Your Needs?
Feature
Electrostatic 
oil mist Collector
Mechanical 
oil mist Collector
Centrifugal 
oil mist Collector
Working Principle
Electrostatic Precipitation
Physical Filtration
High-Speed Centrifugal Separation
Recommended Coolant
Oil / Cutting Oil
Coolant / Cutting Fluid
Both Coolant &Cutting Oil (Universal)
Filtration Efficiency
99%
99%
99%
onsumables
No consumables needed
(Only periodic cleaning of the electric field)
Regular filter replacement required
(Approx. every 6-12 months)
Regular filter replacement required
(Approx. every 6-12 months)
Suction Power
Stable,Very Powerful
Stable
Very Powerful
Noise Level
Low
Low
Relatively High (approx. 65 dB)
Ideal Application
using Oil / Cutting Oil and wanting to avoid consumables
Most CNC machines using coolant
Large machine tools, Machining centers, scenarios demanding high suction
Key Advantage
Superior purification, low long-term cost
Cost-effective, proven technology
Cost-effective,Powerful, high capacity
Selection Keyword
No Consumables, High Purification, Oil
Cost-Effective, Coolant,quiet, and stable
Cost-effective,High Power, Strong Suction, Large Machines


⭐ Why Choose Our Electrostatic CNC Oil Mist Collector

1. Over 10 years of CNC mist control experience – Professional model selection service based on your CNC type and enclosure size.
2. Custom inlet design – We provide free customized air inlet solutions according to your machine space and interface position.
3. High-efficiency electrostatic precipitation – Achieves up to 99% purification rate by powerfully charging and capturing oil mist particles.
4. No filter replacement required – Maintenance only involves periodic cleaning of the electric field, significantly reducing long-term operational costs.
5. All-metal energy-saving silent fan – Equipped with a high-efficiency motor and optimized airflow design for low noise and 15% higher efficiency.

We are not just an oil mist collector manufacturer — we are CNC mist control experts. we provide a complete solution for CNC mist management.
Product Description
The Electrostatic Oil Mist Collector is a new-generation, high-efficiency industrial air purification system. Its core advantage lies in having no consumable parts, ensuring long-term operation with minimal maintenance—only periodic cleaning is required.

The electrostatic oil mist collector widely used in CNC lathes, washing machines, grinding machines. hobbing, and edging machine tools, vacuum pumps, spray test chambers, electric discharge machining, spark eroding; turning; food spraying and industrial washing processes .

How It Works: A Two-Stage Purification Process
The purification journey begins when oil mist-laden air is drawn into the unit by a fan.

Stage 1: Mechanical Pre-Filtration
●The contaminated air first passes through a metal mesh pre-filter.
●Here, larger oil droplets and dirt particles are captured through mechanical collision and retention, falling into a dust
collection chamber.

Stage 2: High-Voltage Electrostatic Purification
The air then proceeds to the core electrostatic purification stage, which consists of two key actions:
1. Charging (Ionization): The airflow enters a high-voltage ionization zone, filled with ions and electrons. As the fine oil mist and dust particles pass through, they become electrically charged.

2. Collection (Adsorption): The now-charged particles move into the collection zone. Under the powerful force of the electric field, they are irresistibly drawn towards and adsorbed onto the oppositely charged collection plates.

Final Elimination:
● The accumulated oil on the plates coalesces into droplets and flows down by gravity into an oil collection pan. It is then discharged through an oil outlet, ready for collection.
● Meanwhile, micron-sized oil mist particles are simultaneously degraded by the electric field into harmless carbon dioxide and water vapor.
The result is clean, purified air that is safely discharged into the atmosphere. For operator safety, the unit is equipped with reliable protection devices and a convenient, automated oil drainage system.
Specification

Electrostatic CNC Oil Mist Collector
No consumables, economical and energy-saving Collection efficiency greater than 99% Minimum filtration precision up to 0.01 microns No filter clogging due to prolonged operation High-efficiency electric field, twice the effectiveness of conventional electric fields Intelligent anti-electric shock protection function 3-year warranty for the electric field

5 Perfect-Fit Sizes :
Precision Mist Control for CNC Machines Using Cutting Oil in 1-10m³ Enclosed Work Zones
Model
Air volume (m3/h)
power 
(w)
Inlet diameter
(mm)
rated voltage
(v)
Applicable Volume
Equipment size
(mm)
DFY-20
1050
180
150
220/380
within2m³
695*515*480mm
DFY-40
1225
240
150
220/380
within 3-4m³
760*580*625mm
DFY-50
1600
420
150
220/380
within 4-5m³
1140*515*480mm
DFY-60
2250
480
160
220/380
within 5 m³
1140*580*625mm
DFY-80
4050
700
200
220/380
within 6 m³
1630*580*625mm
DFY-110
4500
1500
200
220/380
within 10 m³
1965*580*625mm
Customer Photos
Company Profile
Hunan Dinghan Environmental Protection Technology Co., Ltd. is a well-known domestic air purification equipment, heat recovery treatment equipment,VAV boxes, fume extractors, and oil mist collectors manufacturers, the company focuses on air purification equipment, ventilation equipment industry for many years, with a number of “invention patents” and “national high-tech enterprises “ honorary title. Since its establishment, the company has carried out long-term technical cooperation with a number of well-known environmental protection enterprises as well as a number of well-known colleges and universities. The company's plant covers an area of more than 5,000 square meters and has the latest production equipment such as CNC punching machine, laser cutting machine, plate folding machine and so on. The company has an annual production capacity of 10,000 sets of heat recovery fresh air system equipment and 8,000 sets of air purification equipment. 2021 onwards, the company is committed to the research and development of all kinds of air treatment and purification equipment for the air treatment needs of the advertising, industrial production and other industries, as well as the application of fresh air machines and other products used in the purification of PM2.5 in small spaces. The equipment is widely used in commercial fresh air ventilation and industrial production air treatment to meet the needs of various scenarios!
Package & Shipping
FAQ
1Q:Are you manufacturer or trader？Where are your factory located？
A: We are manufacturer with professional designers and engineers. Our factory is located in Zhuzhou, Hunan, China

2Q: I can’t find the product on your catalogue, can you make this product for me?
A: Our catalogue shows most of our products, but not all. So just let us know what product do you need, and how many do you want. If we do not have it, we can also design and make a new mould to produce it. For your reference, making an ordinary mould willtake about 35-45 days.

3Q：Can you make customized products and customized packing?
A: Yes. We made a lot of customized products for our customer before. About customized packing, we can put your Logo or other info on the packing if you can meet our MOQ.
.
4Q： How could I get a sample?
A:We do not provide free sample, if you are interested in our products please contact our customerservice, she can tell you
thedetails of the sample.

5Q： How to guarantee the quality of your products?
A: 1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.

6Q：I need your price list of all your products, do you have a price list ?
A: Please send us your message and submit, then we will send your interested products' price list as soon as possible.

7Q：Do you have a guarantee of your product quality?Can we extend?
A: We have a guarantee of One years.Warranty can be extended with extra charge.

8Q：Can you provide drawing design service?
A: Yes, we have a professional ventilation system engineering team to design and optimize the solution for your project.

9Q：Do you have technical support?
A: We have professional technical team to answer technical question.

10Q：Can you provide installation accessories along withequipment?
A: Yes, of course. This is one of our standard services, we can calculate and quote you needed VRF installation kit

11Q：What is your delivery time?
A: For the standard unit, about 35-40days

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2014

  • Total Annual:

    6000000-10000000

  • Employee Number:

    21~50

  • Ecer Certification：

    Verified Supplier

Hunan Dinghan Environmental Protection Technology Co., Ltd. is a recognized National High-Tech Enterprise specializing in the R&D, manufacturing, installation, and global service of premium HVAC ventilation and industrial air purification systems. Holding multiple invention patents and strategic... Hunan Dinghan Environmental Protection Technology Co., Ltd. is a recognized National High-Tech Enterprise specializing in the R&D, manufacturing, installation, and global service of premium HVAC ventilation and industrial air purification systems. Holding multiple invention patents and strategic...

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Get in touch with us

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  • Hunan Dinghan Environmental Technology Co., Ltd.
  • 中国湖南省长沙市雨花区劳动东路821号明昇时代广场第三期6栋16层
  • https://www.dinghanairsystem.com/

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