Product Description

MLWF3500H-32T 37KW Industrial Cartridge Filter Dust Collector | Multi-Station Workshop Dust & Fume Extractor

MLWF3500H-32T (37KW) Industrial Cartridge Filter Dust Collector is a high-power centralized dust and fume extraction solution engineered for large and high-load modern industrial workshops. Welding, cutting, and grinding operations produce massive fine airborne dust, high-temperature metal fumes, and industrial particulates, which deteriorate indoor air quality, accelerate mechanical equipment aging, increase long-term maintenance expenses, and pose critical respiratory threats to frontline workers. Additionally, stringent global industrial environmental emission standards have made compliant, high-efficiency dust removal a mandatory requirement for sustainable factory production and environmental certification.

Specially optimized for large-scale multi-station industrial production scenarios, the MLWF3500H-32T horizontal insertion cartridge dust collector features 37KW high-power suction performance, delivering stronger airflow and larger dust handling capacity. It efficiently captures, filters, and purifies heavy welding smoke, coarse grinding dust, and cutting particulates for high-yield processing workshops. As a high-capacity industrial dust removal system, it completely resolves heavy industrial dust pollution issues, enabling manufacturing enterprises to achieve standardized green production, full environmental compliance, and high-efficiency clean workshop operation.

Core Configuration & Key Performance Advantages

The MLWF3500H-32T industrial cartridge filter dust collector adopts a robust, compact integrated structure, equipped with three premium core functional modules: a 37KW high-air-volume heavy-duty negative pressure fan, 32 high-density nano flame-retardant filter cartridges, and a smart fully automatic electric control cabinet. The seamless coordination of all core components enables full-intelligent control of dust suction, high-precision filtration, real-time status monitoring, and stable operation, delivering superior dust removal efficiency and durable performance for high-load industrial workshop environments.

1. 37KW High-Air-Volume Negative Pressure Fan | High-Load Whole-Workshop Dust Suction

Fitted with a custom 37KW high-power negative pressure fan, this industrial dust collector is professionally calibrated for high-load multi-station centralized dust extraction scenarios. Compared with conventional low-power dust collectors, its upgraded high-air-volume design generates stronger, more stable negative pressure airflow through matched industrial pipeline systems, forming a full-coverage, high-suction negative pressure field across large workshops. It quickly captures floating high-temperature welding fumes, ultra-fine grinding dust, and scattered cutting particulates at the source, effectively preventing pollutant diffusion, cross-contamination, and workshop air pollution even in high-intensity production environments.

Designed with industrial-grade low-noise and energy-saving technology, the 37KW heavy-duty fan supports 24-hour non-stop continuous high-load operation. It maintains stable, consistent suction power and airflow volume under long-term high-intensity working conditions, perfectly adapting to the uninterrupted production rhythm of large industrial factories. It ensures ultra-stable and efficient dust collection performance throughout the year, ideal for heavy industrial dust removal demands.

2. 32PCS Nano Flame-Retardant Filter Cartridges | 99.9% High Filtration Efficiency

As the core purification component, the equipment is equipped with 32 large-area nano flame-retardant coated filter cartridges, upgrading the overall filtration capacity and durability of the dust collector. Adopting high-grade nano coating technology, the filter cartridges accurately intercept ultra-fine metal dust, welding smoke particles, and industrial suspended particulates, with a filtration efficiency up to 99.9%, meeting strict industrial air purification and environmental emission standards.

The unique flame-retardant coating structure effectively resists high-temperature smoke generated by welding and thermal cutting processes, avoiding cartridge burnout and damage, and greatly extending the service life of filter consumables. Different from traditional vertical filter structures, the horizontal insertion design enables tool-free disassembly, cleaning, and replacement, significantly reducing later equipment maintenance time and operational costs for enterprises.

3. Intelligent Electric Control Cabinet | Automatic Monitoring & Trouble-Free Operation

Configured with an independent intelligent control cabinet, the MLWF3500H-32T dust collector supports flexible on-site installation and layout adjustment according to actual workshop space and production line design. It realizes fully automatic real-time monitoring of the entire dust extraction and purification system, eliminating the need for round-the-clock on-site manual duty and greatly saving labor costs.

The intelligent control system integrates multiple core functions: real-time operating parameter display, equipment fault self-detection, automatic start-stop control, and audible-visual alarm prompts. It can instantly identify abnormal conditions such as excessive filter resistance, pipeline blockage, and fan failure, and send timely alarm reminders to help operators troubleshoot and repair quickly. The simple and intuitive human-machine interface lowers operation thresholds, allowing new operators to master equipment operation quickly and ensure continuous and stable equipment operation.

Wide Application Scenarios | Multi-Station Centralized Dust Removal

This 37KW high-power industrial cartridge dust collector is purpose-built for large-scale multi-station centralized dust and fume extraction, perfectly solving the problem of superposed dust and fume pollution from multiple welding, cutting, and grinding workstations in heavy industrial workshops. It is widely applicable to machinery manufacturing, heavy steel structure fabrication, auto parts processing, hardware stamping, sheet metal processing, precision component manufacturing, and other heavy and light industrial fields with high dust emission demands.

The equipment can be flexibly connected with workshop smoke hoods, flexible extraction arms, and other terminal dust collection devices via customized industrial pipelines, realizing synchronous collection and centralized high-efficiency purification of pollutants from dozens of workstations simultaneously. As an upgraded 37KW high-capacity dust removal solution, it avoids the redundant investment of multiple single-station dust collectors, effectively saving valuable workshop space, reducing overall equipment procurement and operation costs, standardizing workshop dust removal layout, and greatly upgrading factory production environments and employee occupational health conditions.

Customized One-Stop Industrial Dust Removal Solutions

We provide professional customized dust removal services for global industrial enterprises, with an experienced technical team focusing on industrial dust removal scheme design and on-site construction for many years. According to your actual workshop size, workstation quantity, pollutant type, smoke emission volume, and site space constraints, we tailor exclusive dust removal solutions covering full-process services.

Our customized services include scientific pipeline layout design, optimal equipment model selection, targeted terminal dust collection scheme design, professional fluid dynamics simulation analysis, and on-site installation guidance. We repeatedly optimize the scheme to ensure compliance with local environmental protection standards, maximize dust removal efficiency, and avoid potential operational risks.

We support provision of mass industry-specific successful cases for reference, covering dust removal projects of different scales and processing types. From scheme design and equipment production to on-site installation and after-sales maintenance, we deliver a full-cycle one-stop service, allowing customers to deploy clean and compliant industrial dust removal systems with zero worry.

Product Parameter

Product Details

	Intelligent Control Sysem This unit comes equipped with Moland’s self-developed intelligent control system, where all functional controls and real-time feedback data are clearly displayed on an intuitive screen for straightforward monitoring. Critical operational parameters are locked with protection settings to avoid accidental misoperation by staff. For customers pursuing top-tier industrial reliability, the premium Siemens control system is also available as an optional upgrade.
	Fully Automatic Pulse Jet Cleaning System Our machine features fully automatic pulse jet cleaning technology. Each cleaning cycle only takes 0.1 to 0.3 seconds. High-pressure compressed air bursts into filter cartridges instantly, creating rapid air expansion and powerful shock vibration. This efficient impulse shakes off accumulated dust thoroughly, letting all captured debris drop neatly into the dedicated dust bin to maintain stable filtration performance long-term.
	0.3-Micron Ultra-Fine Filtration This dust collector adopts imported Ahlstrom flame-retardant nano fiber filter cartridges. With a precise 0.3μm filtration accuracy and over 99.9% filtration efficiency alongside an ample filtering area, it effortlessly keeps exhaust air compliant with industrial emission standards. The special nano-coated cartridge surface delivers superior dust release during automatic pulse cleaning, paired with outstanding corrosion resistance for stable long-term performance. The average service life of each filter element reaches about 4000 working hours, greatly reducing your filter replacement frequency and overall maintenance expenses.
	Large Capacity Dust Collection Bucket Fitted with a large-capacity dust bin at the machine bottom for centralized dust storage. Close the slide valve before dust dumping to stop dust leakage effectively. Quick-release latches enable fast bin detachment and installation for easy dust disposal. Universal casters on the dust bucket greatly simplify moving and emptying with less labor effort.
	All-Round Real-Time Monitoring for Safe Production The independent intelligent control cabinet fits easy-access positions per your workshop layout, monitoring the full fume extraction system round-the-clock without full-time staff. It displays operating data, triggers fault alerts and controls startup/shutdown to track fan and filter cartridge status. Audible-visual alarms pop up for clogged filters or fan faults for fast fixes and stable operation. Its intuitive interface enables quick operation even for new users.
	Lower Energy Costs Equipped with PLC and HMI intelligent linkage system, our dust collector automatically regulates fan speed to cut power consumption. The PLC detects pipeline air pressure based on open branch valves and instructs the inverter to adjust frequency for target pressure. Real-time pipeline pressure data transmits to the HMI for visual monitoring. It maintains consistent dust capture performance while drastically lowering overall energy use.

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

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