Product Description

MLWF100LA-2TEX/150LT-2TEX/170LA-2TEX/210LB-2TEX/200LT-2TEX Explosion-Proof Smoke and Dust Collector

• Explosion-Proof Design: Flameproof enclosure withstands explosion pressure without deformation; flamepath joints prevent explosion propagation
• Anti-Static Filter Cartridges: Conductive carbon fiber blend eliminates static buildup; flame-retardant treatment ensures high fire safety rating
• 99.9% Filtration Efficiency: Capture and purify fine combustible dust particles effectively
• Integrated Safety System: Explosion-proof fan, explosion-proof electrical control box, explosion-proof solenoid valve, anti-static filter cartridge, explosion relief panel work together for maximum protection
• Explosion-Proof Fan: Aluminum alloy impeller prevents spark generation; flameproof motor rated for T1-T4 temperature groups

Product Overview

The MLWF Series Explosion-Proof Dust Collector is purpose-built for environments with flammable and explosive dust. Unlike standard dust collectors, this series features comprehensive explosion protection—from anti-static cartridges to flameproof electrical housing—ensuring safe operation in high-risk applications such as metal grinding, lithium battery processing, and grain handling.

Why Choose MLWF Explosion-Proof Dust Collector?

Dust explosions occur when combustible particles suspend in air at certain concentrations and encounter an ignition source. These explosions are devastating, often triggering secondary explosions and releasing toxic gases. The MLWF Series eliminates these risks through engineered safety at every level.

How It Works

Explosion-Proof Enclosure

The electrical system is housed in a specialized flameproof enclosure made from materials with excellent thermal stability and high mechanical strength. This enclosure:

• Withstands internal explosion pressure without damage or deformation
• Features flamepath joints that absorb explosion energy
• Prevents explosion transmission to the external environment

Anti-Static Filtration System

The imported membrane-coated anti-static filter cartridges use conductive carbon fiber blending to achieve static dissipation.

Key benefits include:

• Static Elimination: Conductive fibers prevent charge accumulation on filter surfaces
• Flame Retardancy: Special treatment ensures high fire safety rating
• High Efficiency: Captures 99.9% of combustible dust particles
• Durability: Membrane coating extends service life

Spark-Proof Fan Design

The explosion-proof fan is engineered for safe operation in hazardous environments:

• Aluminum Alloy Impeller: Prevents spark generation during rotation
• Flameproof Motor: Rated for temperature groups T1 through T4
• Stable Performance: Designed for continuous industrial operation

Applications

Metal Dust

• Magnesium powder
• Aluminum powder
• Titanium powder
• Other combustible metal particulates

Grain & Food Processing

• Flour
• Sugar powder
• Corn starch
• Other organic dust

Synthetic Materials

• Plastic dust
• Dye powder
• Composite material dust

Industrial Applications

• Graphite dust processing
• Machine tool grinding
• Cutting operations
• Lithium battery manufacturing
• Coal dust handling

Product Parameter

Product Details

	Fully Automatic Pulse Jet Cleaning System Our multi-angle pulse jet cleaning system targets filter cartridges comprehensively for thorough, hassle-free dust removal. Featuring fully automated pulse jet cleaning with each blast lasting only 0.1~0.3 seconds, the instantaneous burst of compressed air delivers powerful cleaning performance. High-speed airflow surges into filter cartridges and expands rapidly to generate impact vibration, shaking off accumulated dust completely into the built-in dust hopper and maintaining consistent long-term filtration efficiency.
	0.3-Micron Ultra-Fine Filtration Utilizes anti-static 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.
	Explosion-proof Fan Designed for dust collectors processing combustible and explosive dust. Adopting anti-spark structure, this certified fan avoids spark generation inside the air duct. It supplies stable suction power and meets industrial safety requirements. Ideal for workshops producing aluminum, magnesium or plastic dust to eliminate dust explosion risks.
	Complete Explosion Protection Accessories (Optional) Our industrial dust collectors support comprehensive explosion-proof attachments for flammable dust applications. Unidirectional explosion isolation valves prevent flame propagation through ductwork. Thermal-activated fire dampers cut off flame transfer under high temperatures. Automatic fire extinguishers quickly put out emerging fires. Spark detectors continuously monitor airflow and trigger safety interlocks to eliminate hot ignition sources. Combined, these components establish multi-stage explosion protection and greatly lower dust explosion risks for your production facility.
	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.

Not all models are equipped with the features listed above. For specific details, please contact our online customer service team.

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