Air Equipment Specialists

P.O. Box 369
Washington, NC 27889

252-946-9110
Fax 252-946-4823

info@pgmfg.com
 

 
 

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Ashrae Side Access Housing
  • One piece construction of factory assembled 16-gauge galvanized steel insures easy field installation.
  • Double doors provide customized access to the unit.
  • Positive lock door latches provide tight seals to door perimeters.
  • Corner gussets positioned on upstream side of system give added strength.
  • Air leakage is eliminated with fully gasketed doors and welded seams sealed with silicone compound.
  • Track systems are manufactured with positive seal woven nylon pile for ease in installation and a continuous seal for prevention of air bypass in the filter bank.
  • Installation flanges included. Customized upon request.
Technical PDF's:
Type S Side Loading HEPA Housing
  • Factory assembled one-piece construction of 12 and 14 gauge galvanized steel.
  • All seams are welded or caulked to eliminate air leakage.
  • Housing can withstand up to ± 10" static pressure.
  • Crank lock mechanism creates positive gasket seal. Fluid seal models also available.
  • Housings allow easy access and removal of filters. Multiple filter configurations include a crank lock activation option.
  • Installation flanges are included. Customized upon request.
Technical PDF's:
HEPA Holding Frame
  • Constructed of 16-gauge galvanized steel.
  • Mechanically controlled production guarantees flush mitered/welded corners.
  • Sheared frame edges are deburred prior to assembly.
  • Frames have prepunched mounting holds for proper alignment and assembly.
Aluminum Ducted Hood Module
  • Constructed of .063" aluminum.
  • All seams are welded and caulked.
  • Butterfly damper provides optimum control of airflow balance.
  • Flush stainless steel grille removes easily and is secured with four acron nuts
  • The static pressure port allows easy access without disturbing the filter.
  • A 5/8" permanent trim flange is included. A removable trim flange is available for sheet rock or placer ceiling applications.
Technical PDF's:
Bag in, Bag out Systems
  • Factory assembled of 11 and 14-gauge stainless steel.
  • Seam welding reinforces joint strength and other points of pressure.
  • Reinforced to withstand up to 20" w.g., positive or negative.
  • Smooth air-inlet design limits the collection of contaminants and helps to avoid deterioration of fliters.
  • Removable access door on each filter level insures installation convenience and replacement safety.
  • Removable rods for housing with two or more filters are installed on one level pulling filters to an accessible, convenient changeout position.
  • Installation flanges included. Customized upon request.
  • Housing features a safety filter locking mechanism and a 12-gauge bolt driven lock, 1,400 lb. locking mechanism for gasket seal application.
Technical PDF's: