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LW1201 Mobile Dust Extractor: The Ultimate Solution for Workshop Fume & Dust Control

June 21, 2023

In the dynamic environment of a modern workshop, flexibility is paramount. Welding, grinding, sanding, and polishing tasks are rarely confined to a single, fixed location. This operational fluidity creates a significant challenge for air quality management: how do you effectively capture hazardous dust and fumes when the source is constantly moving? The answer is a powerful, reliable, and truly mobile dust extractor.

The Power Space LW1201 is engineered from the ground up to be the definitive solution for dynamic point-of-source capture. It combines industrial-grade suction power and advanced filtration technology within a compact, portable design, empowering you to bring clean-air technology directly to the work, wherever it happens. This is not just a piece of equipment; it's a strategic investment in a safer, cleaner, and more productive workshop.

Why a High-Performance Mobile Dust Extractor is Essential

Fixed dust collection systems with extensive ductwork are effective for static production lines, but they are impractical for job shops, maintenance bays, and multi-use fabrication areas. A high-performance portable fume extractor like the LW1201 offers three distinct advantages.

1. Unmatched Flexibility and Versatility

The core benefit is the ability to move the solution to the problem. Roll the LW1201 to a welding station in the morning, a grinding bench in the afternoon, and a polishing area the next day. This versatility makes it the perfect investment for workshops with diverse and ever-changing workflows.

2. Point-of-Source Capture for Maximum Safety

Health and safety experts agree that capturing contaminants at the point of generation—before they can enter the operator's breathing zone or spread throughout the facility—is the most effective method of air purification. The LW1201 is the epitome of effective point-of-source capture.

3. Cost-Effective and Simple to Deploy

With no need for expensive and permanent ductwork installation, a mobile unit is a highly cost-effective investment. It is a "plug-and-play" solution that can be deployed in minutes, providing immediate protection and a rapid return on investment.

A Deep Dive into the LW1201 Mobile Dust Extractor's Technology

The LW1201 stands apart through its combination of intelligent design and industrial-grade components. Every feature is engineered to deliver superior performance and reliability in demanding workshop environments.

The Heart of the System: Advanced 3-Stage HEPA Filtration

The air purification capability of the LW1201 is built on a sophisticated, multi-stage filtration process that ensures the air returned to your workshop is clean and safe.

  • Stage 1: Spark Arrestor & Pre-Filter: A primary metal mesh filter neutralizes sparks and captures larger particles, protecting the main filter from damage and extending its life.

  • Stage 2: High-Efficiency HEPA Cartridge: The main filter is a vertically-mounted, spunbond polyester cartridge coated with a flame-retardant PTFE membrane. This HEPA filtration system is the workhorse, capturing over 99.9% of harmful sub-micron particles (as small as 0.3 microns), including the hazardous dust from grinding and metallic fumes from welding.

  • Stage 3: Optional Activated Carbon Filter: For applications involving chemical fumes or odors, an optional activated carbon filter can be added to adsorb volatile organic compounds (VOCs).

Working principle of welding fume extractor

Intelligent, Automated Maintenance: The Pulse-Jet Cleaning System

Stay focused on your work, not on equipment maintenance. The LW1201 features an intelligent automatic pulse-jet cleaning system. A differential pressure gauge constantly monitors filter saturation. When dust accumulation begins to impede airflow, the system automatically releases a powerful burst of compressed air from inside the filter, dislodging the dust and forcing it into the collection drawer. This smart system:

  • Ensures Consistent Suction: By keeping the filter clean, it maintains optimal performance at all times.

  • Extends Filter Lifespan: It significantly prolongs the life of the filter cartridge, reducing long-term consumable costs.

  • Minimizes Downtime: Cleaning is done automatically, without needing to stop work and manually service the machine.

Precision and Reach: The 360° Flexible Suction Arm

Perfect positioning is key to effective capture. The LW1201 is equipped with a durable, self-supporting flexible suction arm. Its internal support structure allows for smooth, one-handed positioning that stays exactly where you put it. With a full 360 degrees of rotation and an ergonomic capture hood, you can easily position it at the ideal angle and distance for any welding or grinding task.

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Engineered for the Workshop: Durable and Quiet by Design

The LW1201 is built to withstand the rigors of an industrial environment. The housing is constructed from heavy-gauge, powder-coated steel for maximum durability. The unit moves easily on robust, industrial-grade casters. Furthermore, the high-performance fan and motor are housed within a sound-dampened enclosure, keeping operational noise to a minimum for a more comfortable and less distracting workplace.

Ideal Applications for the LW1201 Portable Fume Extractor

The versatility and power of the LW1201 make it the ideal workshop air quality solution for a vast range of applications:

  • Manual MIG, TIG, and Stick Welding Stations

  • Metal Grinding, Sanding, and Deburring

  • Finishing and Polishing of Metals, Composites, and Plastics

  • Vocational Schools and Technical Training Centers

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Technical Specifications at a Glance

  • Model: LW1201

  • Airflow: 1500 m³/h (approx. 880 CFM)

  • Motor Power: 2.2 kW (3 HP)

  • Voltage: 380V/50Hz (Could Customizable)

  • Filter Area: 15 m²

  • Filtration Efficiency: ≥ 99.9% 

  • Cleaning Method: Automatic Pulse-Jet

  • Noise Level: ≤ 72 dB(A)

Conclusion: A Smart Investment in a Safer, More Flexible Workshop

The Power Space LW1201 mobile dust extractor is more than a machine; it's a modern approach to workshop safety and efficiency. It delivers the power of a stationary system with the unparalleled flexibility that today's fabrication environments demand. By investing in the LW1201, you are investing in the health of your team, the quality of your work environment, and the agility of your entire operation.

Contact us today for a quote or to discuss how the LW1201 can solve your workshop's unique air quality challenges.

sales3@liweihb.com

+86-13791957196