UBL

UBLUniversal Bottom Load
The AJR-PLEAT UBL series of molded end pleated dust filter elements are engineered to fit most common industry 5.75” diameter bottom bag removal dust collector styles with integral bag cups/hubs. Two internal ribs provide a positive seal to either the MAC AV hub (top rib) or Flex-Kleen style bag cup (lower rib.) After installation a worm gear clamp is applied to the respective top or bottom outer groove to complete the seal.

Benefits of AJR-PLEAT pleated bags compared to traditional fabric bags

  • One piece filter (plus clamp) cuts filter changing time in half – no separate bag cage to deal with
  • Filters are washable and reusable in most cases
  • Wide shallow pleats handle high dust loads
  • Surface loading media releases desired powdered product in process applications
  • Rugged and durable construction increases filter life for reduced maintenance requirements
  • Collection efficiencies 10 X or higher vs. a traditional polyester bag
  • Surface loading media operates at a lower pressure drop – saves energy
  • Lower pulse pressures required for cleaning
  • Materials of construction are tolerant of a wide range ofprocess chemicals

Standard Construction Features

  • 100% spun bond polyester filter media
  • Molded FDA compliant urethane top and bottom
  • 225° F (107° C) continuous operating temperature
  • Open pleat spacing; shallow pleats
  • Expanded metal galvanized core
  • Strong and secure woven polyester outer bands

Custom Construction Features

  • Choice of finished length and pleat count
  • Choice of cores: polypropylene or stainless steel, rolled or perforated
  • Higher temperature construction to 265° F available
  • Grounded design
  • Riveted bands

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NEW! All welded DuoFlow filter bag

NEW at AJR Filtration: The DF all welded DuoFlow filter bag is now available with our POEX extended life media for improved performance providing up to 3x bag life. Available in Sizes 1 and 2, AJR’s DuoFlow is an economical replacement filter in vessels containing a DF style "R" closed type basket. These filters are designed with inner and outer filter media cylinders for long life, superior flow, and reduced hold-up volume.

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