The MLWF series cartridge filter dust collectors are equipped with a reverse jet pulse filter cleaning system and high-efficiency filters, which can provide optimal performance and filter life, allowing your workers to have a healthy working environment. Intelligent control system can display the equipment operating status in real time, maintenance warning, and fault alarm, to protect your safe production.
Dust collectors are an important consideration for your facility, and worker safety. Choosing the right model of duct collector will have an impact on air quality in your workplace. Cartridge dust collectors are often used in facilities where very sub-micron particles must be filtered, or where continuous filtration is a requirement. Industrial centralized dust removal system is often used for centralized collection and purification of smoke and dust in metalworking workshops. The system includes industrial dust collector, electronic control system, air duct, terminal collection devices (suction arms, dust collection hoods, etc.)
Photo |
 |
 |
Model |
MLWF350H |
MLWF350HA |
Motor Power |
3KW |
3KW |
Working Voltage |
380V 50hz 3P, customized |
380V 50hz 3P, customized |
Air Volume |
3000~3500 m3/h |
3000~3500 m3/h |
Filter Accuracy |
0.3um |
0.3um |
Filter Material |
Flame retardant PTFE coated Polyester fiber |
Flame retardant PTFE coated Polyester fiber |
Cleaning Mode |
Automatic pulse jet cleaning + Mechnical Vibration Cleaning |
Automatic pulse jet cleaning |
Extraction Arm |
φ160mm*3m (2pcs) |
φ200mm*3m (2pcs) |
Filter Area |
16 m2 |
47 m2 |
Noise Level |
75±3dBA |
75±3dBA |
Size |
900*800*1700mm |
1000*970*1850mm
|
Weight |
200kg |
220kg |
Application |
Welding, laser cutting, plasma cutting, grinding and polishing, etc. |
Intelligent Control System
1. Power status monitoring, air pressure status monitoring, operating temperature monitoring, cartridge filter status monitoring.
2. Optional touchable screen.
Automatic Pulse Jet Cleaning
1. Fully automatic pulse jet cleaning, each cleaning is completed in about 0.1~0.3s, and the compressed air ejected at this moment has a good cleaning effect. The air enters the filter cartridge and expands rapidly, causing an impact vibration, so that the dust falls into the dust collection bin.
Flame-retardant PTFE Coated Filter
1. Imported Japanese Toray brand flame-retardant PTFE coated polyester fiber filter element, with a filtration accuracy of 0.3 micron and a filtration efficiency of over 99.9%, it can easily achieve standard emission of purified air.
2. Horizontal arrangement.
Dust Collection Drawer
1. Large capacity dust collection drawer for dust collecting and dumping.
2. Drawer type for easy operation.
Movable and Simple
1. The integrated structure has beautiful appearance and small footprint.
2. The bottom is equipped with universal castors for easy movement and fixation.
3. Button operation, simple and convenient.
Flexible Extraction Arm
1. The extraction arm has an up and down movement and comes with 360° rotation for ease of adjustments in operation.
2. 160mm in diameter, 3m in length.


Shandong Moland Environmental Tech. Co.,Ltd
Shandong Moland Environmental Tech. Co.,Ltd is located in No. 11889 Jingshi West Road, Changqing District, Jinan City, Shandong, China, established in 2016. It's an environmental protection technology enterprise specializing in research, development, manufacture and sale of efficient smoke purification systems.
The company is committed to reducing the environmental impact of production process, protecting workers from harmful gases and dust, and creating a cleaner working environment. At present, the company′s products have been successfully applied in automobile, railway, construction machinery, marine engineering, aviation and other mechanical processing industries, as well as new materials, grain, wood, recycled resources processing and other industries.
The company has passed the ISO 9001 quality management system certification, obtained the certification of China Environmental Protection Products issued by China Environmental Protection Industry Association, and CE certification of EU. It also has a number of invention patents, utility model patents and appearance patents. Through continuous R&D and innovation, many products of the company have reached the International leading level.
Moland′s environmental services cover the whole process from project design, product manufacturing to installation, commissioning and after-sales service. We will provide you with the most professional governance program and the best quality service.


Q1:What's the OEM serivce of Moland?
A: Customized and OEM orders are welcome if you need. You only need to provide us with your logo drawing, function requirements, colors, etc.
Q2: What's the package?
A: We have 3 layers package. For the outside, we adopt wooden case. In the middle, the machine is covered by foam, to protect the machine from shaking. For the inside layer, the machine is covered by thickening plastic bag for waterproof.
Q3: Will the package damaged during transportation?
A: Our package is considerate all the damage factors and make it to be safe, and our shipping agent have rich experience in safe tranportation. We have exported to 80 countries worldwide. So please don't worry, you will receive the parcel in good condition.
Q4: How to install and run the machine?
A: Our technician have installed the machine before shipping. For some small parts installation, we will send detail training
video, user's manual along with the machine. 95% customers can learn by themselves.
Q5: How can I do if the machine goes wrong?
A: If confronted with such problems, please contact us asap and do not try fix the machine by yourself or someone else. We will response within 24 hours as quick as we can to solve it for you.