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Smokemaster MistBuster® 850 Compact Air Cleaner

Applications: Mist Collectors | MistBuster®
  • MistBuster 850 Compact
  • mistbuster-850-compact-open-trays
  • MistBuster cells
  • mistbuster-850-compact-front-door-knobs
  • mistbuster-850-compact-selector-switch
  • mistbuster-850-compact-side-components
  • MistBuster Total Cell Cleaner with tank and cells

The MistBuster 850 from Air Quality Engineering is a compact, high performance source capture system built to remove smoke, mist, and fine metal particles created by today’s machining operations. Designed for shops running higher spindle speeds and demanding coolant pressures from 600 to 1,500 PSI, the MistBuster 850 delivers stronger capability than the MistBuster 500 while staying easy to integrate at the machine.

This four stage air filtration system features Air Quality Engineering’s patented Advantage electronic collector cell plus an additional high efficiency electronic collector cell, delivering up to 98.6 percent collection efficiency on submicron particles. With a patented variable voltage coolant selector, you can switch between water soluble and oil based coolants, and control airflow up to 850 CFM for the right balance of capture performance and operating efficiency.

Common applications include:

  • Machining applications
  • Metal machining
  • Grinding and polishing
  • EDM mist collection

For more information on our compact and efficient MistBuster® air cleaner, check out the MistBuster® 850 Compact spec sheet below, learn about additional features of the MistBuster® product line or review the MistBuster® 850 parts list. You can even check out our complete MistBuster® Resource Center.

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MistBuster® 850 Compact Specifications

Highly efficient capture of harmful airborne contaminants

MistBuster® 850 Compact Features

  • Electrostatic precipitation air cleaning systems provide up to 98.6% collection efficiency on all submicron particles. An optional HEPA media filter supplies up to 99.97% collection efficiency.
  • Electrostatic precipitation systems offer various combinations of the long-life Advantage™ and high-efficiency electronic collector cells.
  • Electrostatic precipitation air cleaning systems allow you to easily switch between water-soluble or oil-based machine tool coolants.
  • MistBuster® 850 Compact air cleaning systems have variable and controllable airflows ranging up to 850 CFM and require minimal maintenance in wet environments.

Machining applications

  • Metal machining
  • Grinding/polishing
  • EDM mist collectors

Air Quality Engineering stands behind the quality of the MistBuster® with a limited 36 month warranty.

MistBuster® 850 Compact

MODEL MB850 Compact
AIRFLOW Variable to 850 cfm
PRIMARY FILTER Electrostatic
CABINET 18 gauge steel cabinet with powder coated chemical resistant baked enamel, available in ivory or gray textured finish
POWER INPUT 115 Vac, 60 Hz, 1 ph, 3.9 amps
240 Vac, 60 Hz, 1 ph, 1.95 amp
460 Vac, 60 Hz, 1 ph, 0.98 amp
(connects to two legs of 460 VAC 3 ph)
EFFICIENCY Ultimate efficiency up to 98.6% on all submicron particles as measured by independent lab test in accordance with ASHRAE standard 52.2 at 600 CFM
FILTRATION STAGES 1st Stage 4″ aluminum mesh impinger
2nd Stage AQE Advantage™ electronic cell (long life)
3rd Stage MistBuster® electronic cell (high-efficiency)
4th Stage Optional HEPA filter 99.97% efficiency, ESF filter, or carbon module
FEATURES Energy efficient, self-regulating, dual-voltage, solid-state power supply
Patented water/oil coolant selector for a wider range of application compatibility
Patented electronic cell design that helps decrease service intervals
ErP-compliant, backward-curved, vibration-free, direct drive motorized impeller rated at 850 CFM @ 1.1″ w.g. provides energy-efficient operation and increased performance to save on operating costs while performing well with increased airflow resistance from post filter or long duct lengths
Ten-foot power cord with molded plug
Quick-release, quarter-turn fasteners for fast, easy side-panel electrical compartment access reduces service and repair time
Door and gasket profile increases door-to-seal contact to prevent leakage and pooling of coolant inside of door
Door-latch spacers prevent over-compression of the gasket and increase gasket life
DIMENSIONS Cabinet 27.10″ L x 14.00″ W x 22.42″ H
INLET OPENING 16.62″ x 9.08″
WEIGHT 93 lbs. installed, 105 lbs. shipping
ACCESSORIES Machine Mount Stand | Pedestal Stand
Ceiling Mount Kit | Wall Mount Kit
Plenum | Diffuser | HEPA Post filter
ESF Post filter | Carbon Module
Specifications subject to change without notice.

MistBuster® 850 Compact Dimensions

MistBuster 850 Compact dimensions
* All measurements in inches

Check out additional features of our MistBuster® product line.


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