Product Details

  • Available ISO Ratings: ISO 4, ISO 5, ISO 6, ISO 7, ISO 8
  • Includes FDA-approved silicone sealant (specify acrylic urethane or other required sealant type when FFU is ordered)
  • ULPA Filter: 99.999% efficient Ultra-Low Penetration Air, rated at particles 0.12µm diameter, shipped uninstalled to prevent damage during shipping
  • All wiring embedded in filled, rigid conduit in accordance with Class I/II requirements
  • Motor: 1 Speed direct-drive, 0.25HP, 1140 RPM, fan-cooled
  • Proper installation of explosion proof equipment is critical to maintaining the explosion-proof protection aspects of the system.
  • Customer must hard wire the motor/ffu in correlation to their specified voltage at time of installation
  • Therefore all wiring for explosion proof systems should be done in the field per local code by a licensed electrician.
  • Explosion-proof motor meets NEC requirement for Class I Group C and D, Class II Group F and G, Division 1 hazardous locations
  • All-304 stainless steel BioSafe® housing, baffle plate, filter face grille, filter frame and impeller ensure optimal cleanliness and stand up to alcohol and other cleaning agents
  • Internal baffling plate and diffuser panel provide quiet uniform air flow across the filter face
  • 1/4-20 UNC threaded inserts on corners to allow suspension by guy-wires
  • MERV 7 pre-filter, 30% ASHRAE rated
  • Filters are leak tested in accordance with IEST standards and meet UL 900
  • See performance data and submittal sheets for additional information
  • Optional Accessories:
  •           Challenge port kit
  •           Stainless surface mount frame for installing FFU in ceiling without T-grid
  •           12" ducted inlet connection adapter
  •           Replacement filter
  •           Eye bolt package
  •           Pre-filter safety cover, for CE conformance
  • All filter sales are final; returns for this item cannot be accepted

Specs

Type: Explosion-Proof

Material: Stainless Steel

Filter Replacement Access: Top Side

Size: 2'x4'

Filter Frame Material: 304 Stainless Steel

Filter: ULPA

Motor Type: Permanent Split capacitor (PSC)

Airflow: Positive Pressure

Special Application: Explosion-Proof

Unit of Measure: EA

Marks & Listings: UL, ULC

Electrical Specifications: 120/240 V, 6.8 A, 816 W, 60 Hz

Weight, Product: 71 Lbs

Dimensions, Product: 23.72"W x 47.63"D x 19.86"H

Weight, Shipping: 91 lb

Dimensions, Shipping: 53"W x 53"D x 20"H

Package Type: Palletized

  • Terra Universal WhisperFlow® Filter Fan Units Terra Universal WhisperFlow® Filter Fan Units
  • Explosion-Proof Fan-Filter Unit Explosion-Proof Fan-Filter Unit
Terra Universal WhisperFlow® Filter Fan Units

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