PFB-2500/PFB-2500VFD
PFB-2500VFD Fan Curve
PFB-2500 Arrangement/PFB-2500VFD Arrangement

PFB-2500VFD Filtration Unit

The PFB-2500VFD filtration unit is a cost-effective and versatile portable ventilation system. With the variable speed model, the user may control the blower speed from 20% to 100% of the base speed. High flow capability and four 8″ inlet adapters allow multiple tasks to be performed from a central location. The dual HEPA filter housing is designed to extend HEPA filter life when using dual high-flow 1500 or 2000 CFM rated filters. Air flow up to 2500 CFM, long-term filter life and stainless steel construction make this ventilation unit an excellent choice for handling multiple long-term tasks in highly contaminated areas.

This unit has been evaluated to the applicable CSA standards for use in the United States under product Class 3812-81 (US – Fans and Blowers). Please call for information on VFD units that are CSA approved for use in Canada.

CUSTOM SIZES AND CONFIGURATIONS AVAILABLE UPON REQUEST.

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SKU: RPS PART NUMBER FM03VFD Categories: ,

Description

CSA US
FEATURES:
  • Heavy-duty platform cart with heavy-duty locking casters (two rigid, two swivel).
  • A 7.5 HP, 3525 RPM, totally enclosed fan cooled motor. Direct drive mounted to a back-curved, non-overloading aluminum blower. Hand guard and 8″ flex duct adapter with adjustable flow capability on blower discharge.
  • Blower rated at 2650 CFM @ 1″ static pressure water gage (sp.wg) and 1900 CFM @ 7″ sp.wg.
  • NEMA 4x variable frequency drive with push-button control, rated for 7.5 HP.
  • Two metal framed single gasket HEPA filters with wire face guards, 24″ x 24″ x 11.5″ rated @ 2000 CFM @ 1.35″ wg., 99.97% efficient for 0.3 micron particles. Aerosol tested at 100% and 20% of rated flow. Integral stainless steel inlet, outlet and filter housing.
  • Four inlet connections in vertical orientation with adjustable flow dampers and a roll bead for 8″ flex duct.
  • Prefilter, cotton synthetic blend, 24″ x 24″ x 2″ thick, MERV 8 rating, UL Class 2.
  • Magnehelic gages for monitoring differential pressure across each HEPA and prefilter section.
  • Approximate Dimensions: 108.5″ L x 32″ W x 74″ H.
  • Electrical Rating: 480V, 9A, 3 phase, 60 Hz (alternative voltages available).

Additional Description

SPARE PARTS:
OPTIONS:
NOTE:

Three phase plug by customer. Information provided is subject to change. Please contact RPS directly for recent modifications.

Request the PFB-2500VFD Manual

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