MLWF40 High-Negative-Pressure Dust Collector
Features
■ PLC intelligent control
■ High negative pressure, air volume adjustable
■ Flame-retardant PTFE coated filter cartridge
■ 0.3um 99.97% filtering efficiency
■ Automatic pulse jet cleaning
10+ Years of Industry Experience — Quality You Can Trust
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Product Description
MLWF40 High Negative Pressure Fume Purifier
The high negative pressure fume purifier adopts a powerful negative pressure suction design, which can quickly capture fumes and dust generated during welding, grinding, cutting and other processes. It has strong suction and a wide capture range.
■ Equipped with branded fans and featuring adjustable air volume.
■ It adopts an automatic pulse cleaning system for effortless maintenance.
■ Built-in an intelligent PLC control system for user-friendly operation.
■ Fitted with flame-retardant PTFE-coated polyester fiber filter cartridges, achieving a filtration efficiency of 99.97% for 0.3μm particulate matter.
■ A 40mm dust extraction hose connects to the suction nozzle to capture welding fumes directly at the source.
This high negative pressure fume purification unit is ideal for robotic welding, manual welding with environmentally friendly torches, and other similar working conditions. Source capture delivers superior purification performance, safeguarding workers’ health and helping enterprises meet environmental compliance standards.
Product Parameter
Model
MLWF40
Power
2.4kW
Power Supply
220V/50Hz/1Ph
Airflow
210~420m³/h (adjustable)
Air Pressure
21.5kPa
Filtration Accuracy
0.3μm
Filter Media
Imported flame-retardant PTFE coated filter element
Cleaning Method
Fully automatic pulse jet cleaning
Filtration Area
11m²
Noise Level
72dBA
Dimensions
780 × 680 × 1700mm
Weight
230kg
Product Details
PLC Intelligent Control System
PLC intelligent control system with real-time display of parameters such as rotational speed.
Air speed can be adjusted according to actual operating conditions.
Fully Automatic Pulse Jet Cleaning System
The pulse reverse-blowing cleaning system directs jets at the filter cartridges from multiple angles, ensuring a more thorough and convenient cleaning process.
0.3-Micron Ultra-Fine Filtration
Utilizes PTFE-coated polyester fiber filter cartridge, offering high filtration efficiency and a smooth surface that facilitates easy reverse-blowing, exhibits strong corrosion resistance, and ensures a long service life.
Multi-stage Filtration: Actived Carbon Filter + HEPA Filter
After passing through the filter cartridge, the air enters the secondary and tertiary filtration stages; utilizing activated carbon and high-efficiency filters, this process removes odors while effectively adsorbing various airborne pollutants, thereby enhancing purification performance.
Pure Copper-Core Branded Motor
Equipped as standard with a domestic-brand pure copper-core motor, delivering ample power and stable operation.
Branded Electrical Components
Industrial-grade electrical components ensure safe equipment operation.
Extends the overall service life of the equipment.
Nose Reduction Design： Sound-absorbing foam
Featuring a fibrous composition, open-pore structure, and fluffy texture, the sound-absorbing cotton effectively:
Absorbs and attenuates noise levels.
Activated Carbon Filter Cotton
Built-in activated carbon filter cotton adsorbs and purifies ordour, offering low airflow resistance.
Effectively removes harmful substances from the air.
Optional Explosion-proof Design
For operating conditions requiring explosion protection, the equipment can be equipped with explosion-proof devices, such as explosion-proof fans, explosion-proof solenoid valves, explosion-proof electrical control boxes, anti-static filter elements, and flameless explosion relief devices.
Not all models are equipped with the features listed above. For specific details, please contact our online customer service team.
Case
Product Catalogue
MLWF40 Product Catalogue.jpg
MLWF40 High-Negative-Pressure Dust Collector
Features
■ PLC intelligent control
■ High negative pressure, air volume adjustable
■ Flame-retardant PTFE coated filter cartridge
■ 0.3um 99.97% filtering efficiency
■ Automatic pulse jet cleaning
10+ Years of Industry Experience — Quality You Can Trust
Contact Us for Shipping, delivery, and payments information.
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Features
■ PLC intelligent control
■ Dual-motor, dual independent control
■ Flame-retardant PTFE coated filter cartridge
■ 0.3um 99.97% filtering efficiency
■ Automatic pulse jet cleaning
10+ Years of Industry Experience — Quality You Can Trust
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No.11889 Jingshi Road, ChangqingDistrict, Jinan City, Shandong Province, China
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