Quatro X4-3 Velocity X4 Four Station Dust Collector - 147.619

Quatro X4-3 Velocity X4 Four Station Dust Collector - 147.619

The Quatro Velocity X4-3 is a professional four-station dust collector engineered for jewelers and metalsmiths who need a reliable, high-capacity polishing system in their store or workshop. Powered by a super quiet brushless polishing motor, this unit delivers 800 CFM of total airflow — 200 CFM per port — across four 3" diameter inlet collection ports, each supplied with 6 feet of heavy-duty hose (24 feet total). The multi-stage filtering system forces heavier particles into the collection tray while the included HICAP cartridge filter captures and retains finer particulate matter. Rated at under 56 decibels, this dust collector operates quietly compared to conventional units and can be fitted with an optional silencer for even quieter performance.

The HICAP cartridge filter is cleanable and reusable, extending its operational life well beyond that of traditional bag-style filters and simplifying routine maintenance. Three extra pre-filters are included with the unit. For shops that require odor and fume control during soldering or waxing, optional modular odor elimination exhaust filters are available — note that adding these filters will reduce overall suction capacity.

Features

• Super quiet brushless polishing motor for reliable, long-term operation
• Rated at 99.9% efficiency for particulate filtration
• Multi-stage filtering: collection tray for heavy particles plus HICAP cartridge filter for fine particulate
• Under 56 decibels during operation
• Four 3" diameter inlet collection ports
• HICAP cartridge filter is cleanable and reusable for extended service life
• Compatible with optional silencer for reduced noise
• Compatible with optional modular odor and fume elimination exhaust filters
• Includes 3 extra pre-filters
• Includes 6 feet of heavy-duty hose per port (24 feet total)

Specifications

What our Experts Think

• High-capacity four-station system: The Velocity X4-3 is widely regarded as a top-tier multi-bench dust collector designed for professional jewelry studios running up to four simultaneous polishing or finishing stations.
• Extreme airflow performance: Delivers approximately 800 CFM total (≈200 CFM per port), providing strong, balanced suction across all four 3" inlets without major performance drop under load.
• Industrial brushless motor reliability: Experts highlight the maintenance-free brushless motor as a key advantage, ensuring long operational life and stable airflow for continuous production environments.
• Advanced multi-stage cartridge filtration: Uses a HICAP cartridge + pre-filter system that separates heavy debris into a collection tray while capturing fine particulate down to sub-micron levels for cleaner air.
• Ultra-quiet studio operation: Rated at roughly ≤56 dB, making it significantly quieter than traditional shop dust systems and ideal for enclosed jewelry workshops.
• High filtration efficiency standard: Engineered to achieve up to 99.9% particulate capture efficiency, helping maintain OSHA-level air cleanliness in precision bench environments.
• Scalable workflow design: Four independent inlet ports allow multiple users or tools to run simultaneously, making it ideal for production benches, training studios, or shared workshops.
• Low-maintenance system design: Cartridge filters are reusable and easier to service than traditional bag systems, reducing downtime and long-term operating cost.

Q&A

Maintenance Tips

• Clean cartridge filter regularly: Tap or spin-clean the HICAP cartridge to release trapped polishing dust and maintain airflow efficiency.
• Replace pre-filters frequently: Change disposable pre-filters to prevent fine dust from loading the main filter.
• Empty collection tray consistently: Remove heavy debris buildup to avoid airflow restriction and motor strain.
• Inspect all four inlet ports: Ensure all 3" stations remain open, sealed, and free of blockage during use.
• Check suction performance: Reduced airflow usually indicates a clogged cartridge or saturated pre-filter.
• Maintain proper seals: Ensure door gaskets and filter seating are tight to prevent dust bypass.
• Clean exterior safely: Use a dry cloth; avoid moisture near electrical controls and motor housing.
• Avoid overloading usage: Do not exceed continuous duty limits to preserve motor life and performance.
• Inspect hoses and connections: Check for leaks or cracks that reduce suction efficiency across stations.
• Annual inspection: Verify motor condition, acoustical lining, and internal airflow pathways for optimal long-term operation.