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Grizzly 7.5HP 3PH Cyclone Dust Collector - G0637

by Grizzly

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The G0637 3-Phase Cyclone Dust Collector from Grizzly Industrial is a formidable solution for dust collection in mid- to large-sized woodworking shops. Its design and features are tailored to accommodate workshops where multiple dust-producing machines operate simultaneously, ensuring a clean and safe environment for all types of woodworking projects.

With an impressive 3468 CFM of airflow capacity and a maximum static pressure of 14.73 inches, the G0637 is engineered to handle substantial dust loads with ease. Its ramped inlet design is a critical feature, optimizing dust flow into the collection drums and ensuring that air movement through the system is maximized for efficient dust collection.

The dual-filtration system is at the heart of the G0637's performance. Heavy dust particles are efficiently separated from the finer particles by the cyclone's action, with the bulkier debris being collected into a sizable 115-gallon steel drum. This separation process ensures that the larger particles are contained effectively, reducing the burden on the filters and simplifying disposal.

Finer dust that escapes the initial collection phase is captured by a cartridge filter constructed from spun-bond polyester, capable of filtering 99.9% of particles ranging from 0.2 to 2 microns in size. This level of filtration is essential for maintaining air quality and protecting the health of workshop personnel. Additionally, the system includes dual pleated filters equipped with cleaning brushes, further enhancing the airflow and ensuring the dust collector operates at peak efficiency.

Noise reduction is another critical aspect of the G0637, achieved through an innovative air exhaust muffler that effectively lowers the noise level without compromising the system's efficiency. This feature allows for a more pleasant working environment, even during extended periods of operation.

For workshops requiring even finer filtration, the G0637 can be upgraded with the T10882 HEPA Filter Kit. This optional kit captures particles down to 0.3 microns, offering an additional layer of air quality protection for environments where the finest dust particles pose a concern.

In summary, the G0637 3-Phase Cyclone Dust Collector is a highly capable and versatile system, designed to meet the demanding dust collection needs of mid- to large-sized woodworking shops. With its powerful airflow, efficient filtration, and noise-reducing features, it represents a comprehensive solution for managing dust in busy workshop environments.

Product Manual


  • Motor: 7-1/2 HP, 220V/440V*, 3-phase, 25A/12.5A
  • Intake hole size: 10"
  • Filter surface area: 261 sq. ft
  • Impeller: 18" steel radial fin
  • Airflow capacity: 3468 CFM @ 4.3" SP
  • Maximum static pressure: 14.73"
  • Filtration: 0.2-2 micron
  • Filter surface area: 261 sq. ft.
  • Collection drum: Steel, 115 gallon
  • Sound level: 84-88 dB
  • Overall dimensions: 76-3/4" W x 60" D x 139-3/8" H
  • Approx. shipping weight: 1000 lbs.

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